diff options
| author |   Mike Pagano <mpagano@gentoo.org> | 2022-02-08 12:54:31 -0500 |
|---|---|---|
| committer | Mike Pagano <mpagano@gentoo.org> | 2022-02-08 12:54:31 -0500 |
| commit | 277602a0cea72da681393c0720e62637f700b541 (patch) | |
| tree | 6e8cb33d69dc1bcd74d7702278b5e22850f8b8ef | |
| parent | Linux patch 5.10.98 (diff) | |
| download | linux-patches-277602a0cea72da681393c0720e62637f700b541.tar.gz linux-patches-277602a0cea72da681393c0720e62637f700b541.tar.bz2 linux-patches-277602a0cea72da681393c0720e62637f700b541.zip | |
Linux patch 5.10.995.10-106
Signed-off-by: Mike Pagano <mpagano@gentoo.org>
| -rw-r--r-- | 0000_README | 4 | ||||
| -rw-r--r-- | 1098_linux-5.10.99.patch | 2812 |
2 files changed, 2816 insertions, 0 deletions
diff --git a/0000_README b/0000_README index f1c5090c..c04d5d96 100644 --- a/0000_README +++ b/0000_README @@ -435,6 +435,10 @@ Patch: 1097_linux-5.10.98.patch From: http://www.kernel.org Desc: Linux 5.10.98 +Patch: 1098_linux-5.10.99.patch +From: http://www.kernel.org +Desc: Linux 5.10.99 + Patch: 1500_XATTR_USER_PREFIX.patch From: https://bugs.gentoo.org/show_bug.cgi?id=470644 Desc: Support for namespace user.pax.* on tmpfs. diff --git a/1098_linux-5.10.99.patch b/1098_linux-5.10.99.patch new file mode 100644 index 00000000..9c87e134 --- /dev/null +++ b/1098_linux-5.10.99.patch @@ -0,0 +1,2812 @@ +diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst +index 7272a4bd74dd0..28841609aa4f8 100644 +--- a/Documentation/gpu/todo.rst ++++ b/Documentation/gpu/todo.rst +@@ -273,24 +273,6 @@ Contact: Daniel Vetter, Noralf Tronnes + + Level: Advanced + +-Garbage collect fbdev scrolling acceleration +--------------------------------------------- +- +-Scroll acceleration is disabled in fbcon by hard-wiring p->scrollmode = +-SCROLL_REDRAW. There's a ton of code this will allow us to remove: +-- lots of code in fbcon.c +-- a bunch of the hooks in fbcon_ops, maybe the remaining hooks could be called +- directly instead of the function table (with a switch on p->rotate) +-- fb_copyarea is unused after this, and can be deleted from all drivers +- +-Note that not all acceleration code can be deleted, since clearing and cursor +-support is still accelerated, which might be good candidates for further +-deletion projects. +- +-Contact: Daniel Vetter +- +-Level: Intermediate +- + idr_init_base() + --------------- + +diff --git a/Makefile b/Makefile +index 10827bec74d8f..593638785d293 100644 +--- a/Makefile ++++ b/Makefile +@@ -1,7 +1,7 @@ + # SPDX-License-Identifier: GPL-2.0 + VERSION = 5 + PATCHLEVEL = 10 +-SUBLEVEL = 98 ++SUBLEVEL = 99 + EXTRAVERSION = + NAME = Dare mighty things + +diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c +index 6525693e7aeaa..5ba13b00e3a71 100644 +--- a/arch/x86/events/intel/core.c ++++ b/arch/x86/events/intel/core.c +@@ -4353,6 +4353,19 @@ static __initconst const struct x86_pmu intel_pmu = { + .lbr_read = intel_pmu_lbr_read_64, + .lbr_save = intel_pmu_lbr_save, + .lbr_restore = intel_pmu_lbr_restore, ++ ++ /* ++ * SMM has access to all 4 rings and while traditionally SMM code only ++ * ran in CPL0, 2021-era firmware is starting to make use of CPL3 in SMM. ++ * ++ * Since the EVENTSEL.{USR,OS} CPL filtering makes no distinction ++ * between SMM or not, this results in what should be pure userspace ++ * counters including SMM data. ++ * ++ * This is a clear privilege issue, therefore globally disable ++ * counting SMM by default. ++ */ ++ .attr_freeze_on_smi = 1, + }; + + static __init void intel_clovertown_quirk(void) +diff --git a/arch/x86/events/intel/pt.c b/arch/x86/events/intel/pt.c +index 37129b76135a1..c084899e95825 100644 +--- a/arch/x86/events/intel/pt.c ++++ b/arch/x86/events/intel/pt.c +@@ -897,8 +897,9 @@ static void pt_handle_status(struct pt *pt) + * means we are already losing data; need to let the decoder + * know. + */ +- if (!intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries) || +- buf->output_off == pt_buffer_region_size(buf)) { ++ if (!buf->single && ++ (!intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries) || ++ buf->output_off == pt_buffer_region_size(buf))) { + perf_aux_output_flag(&pt->handle, + PERF_AUX_FLAG_TRUNCATED); + advance++; +diff --git a/block/bio-integrity.c b/block/bio-integrity.c +index 9ffd7e2895547..4f6f140a44e06 100644 +--- a/block/bio-integrity.c ++++ b/block/bio-integrity.c +@@ -384,7 +384,7 @@ void bio_integrity_advance(struct bio *bio, unsigned int bytes_done) + struct blk_integrity *bi = blk_get_integrity(bio->bi_disk); + unsigned bytes = bio_integrity_bytes(bi, bytes_done >> 9); + +- bip->bip_iter.bi_sector += bytes_done >> 9; ++ bip->bip_iter.bi_sector += bio_integrity_intervals(bi, bytes_done >> 9); + bvec_iter_advance(bip->bip_vec, &bip->bip_iter, bytes); + } + +diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c +index afd22c9dbdcfa..798f86fcd50fa 100644 +--- a/drivers/dma-buf/dma-heap.c ++++ b/drivers/dma-buf/dma-heap.c +@@ -14,6 +14,7 @@ + #include <linux/xarray.h> + #include <linux/list.h> + #include <linux/slab.h> ++#include <linux/nospec.h> + #include <linux/uaccess.h> + #include <linux/syscalls.h> + #include <linux/dma-heap.h> +@@ -123,6 +124,7 @@ static long dma_heap_ioctl(struct file *file, unsigned int ucmd, + if (nr >= ARRAY_SIZE(dma_heap_ioctl_cmds)) + return -EINVAL; + ++ nr = array_index_nospec(nr, ARRAY_SIZE(dma_heap_ioctl_cmds)); + /* Get the kernel ioctl cmd that matches */ + kcmd = dma_heap_ioctl_cmds[nr]; + +diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c +index e91cf1147a4e0..be38fd71f731a 100644 +--- a/drivers/edac/altera_edac.c ++++ b/drivers/edac/altera_edac.c +@@ -349,7 +349,7 @@ static int altr_sdram_probe(struct platform_device *pdev) + if (irq < 0) { + edac_printk(KERN_ERR, EDAC_MC, + "No irq %d in DT\n", irq); +- return -ENODEV; ++ return irq; + } + + /* Arria10 has a 2nd IRQ */ +diff --git a/drivers/edac/xgene_edac.c b/drivers/edac/xgene_edac.c +index 1d2c27a00a4a8..cd1eefeff1923 100644 +--- a/drivers/edac/xgene_edac.c ++++ b/drivers/edac/xgene_edac.c +@@ -1919,7 +1919,7 @@ static int xgene_edac_probe(struct platform_device *pdev) + irq = platform_get_irq(pdev, i); + if (irq < 0) { + dev_err(&pdev->dev, "No IRQ resource\n"); +- rc = -EINVAL; ++ rc = irq; + goto out_err; + } + rc = devm_request_irq(&pdev->dev, irq, +diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +index a7f8caf1086b9..0e359a299f9ec 100644 +--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c ++++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +@@ -3587,6 +3587,26 @@ static bool retrieve_link_cap(struct dc_link *link) + dp_hw_fw_revision.ieee_fw_rev, + sizeof(dp_hw_fw_revision.ieee_fw_rev)); + ++ /* Quirk for Apple MBP 2018 15" Retina panels: wrong DP_MAX_LINK_RATE */ ++ { ++ uint8_t str_mbp_2018[] = { 101, 68, 21, 103, 98, 97 }; ++ uint8_t fwrev_mbp_2018[] = { 7, 4 }; ++ uint8_t fwrev_mbp_2018_vega[] = { 8, 4 }; ++ ++ /* We also check for the firmware revision as 16,1 models have an ++ * identical device id and are incorrectly quirked otherwise. ++ */ ++ if ((link->dpcd_caps.sink_dev_id == 0x0010fa) && ++ !memcmp(link->dpcd_caps.sink_dev_id_str, str_mbp_2018, ++ sizeof(str_mbp_2018)) && ++ (!memcmp(link->dpcd_caps.sink_fw_revision, fwrev_mbp_2018, ++ sizeof(fwrev_mbp_2018)) || ++ !memcmp(link->dpcd_caps.sink_fw_revision, fwrev_mbp_2018_vega, ++ sizeof(fwrev_mbp_2018_vega)))) { ++ link->reported_link_cap.link_rate = LINK_RATE_RBR2; ++ } ++ } ++ + memset(&link->dpcd_caps.dsc_caps, '\0', + sizeof(link->dpcd_caps.dsc_caps)); + memset(&link->dpcd_caps.fec_cap, '\0', sizeof(link->dpcd_caps.fec_cap)); +diff --git a/drivers/gpu/drm/i915/display/intel_overlay.c b/drivers/gpu/drm/i915/display/intel_overlay.c +index 0e60aec0bb191..b561e9e00153e 100644 +--- a/drivers/gpu/drm/i915/display/intel_overlay.c ++++ b/drivers/gpu/drm/i915/display/intel_overlay.c +@@ -932,6 +932,9 @@ static int check_overlay_dst(struct intel_overlay *overlay, + const struct intel_crtc_state *pipe_config = + overlay->crtc->config; + ++ if (rec->dst_height == 0 || rec->dst_width == 0) ++ return -EINVAL; ++ + if (rec->dst_x < pipe_config->pipe_src_w && + rec->dst_x + rec->dst_width <= pipe_config->pipe_src_w && + rec->dst_y < pipe_config->pipe_src_h && +diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c +index f3c30b2a788e8..8bff14ae16b0e 100644 +--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c ++++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c +@@ -38,7 +38,7 @@ nvbios_addr(struct nvkm_bios *bios, u32 *addr, u8 size) + *addr += bios->imaged_addr; + } + +- if (unlikely(*addr + size >= bios->size)) { ++ if (unlikely(*addr + size > bios->size)) { + nvkm_error(&bios->subdev, "OOB %d %08x %08x\n", size, p, *addr); + return false; + } +diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c +index 4d4ba09f6cf93..ce492134c1e5c 100644 +--- a/drivers/infiniband/core/cma.c ++++ b/drivers/infiniband/core/cma.c +@@ -68,8 +68,8 @@ static const char * const cma_events[] = { + [RDMA_CM_EVENT_TIMEWAIT_EXIT] = "timewait exit", + }; + +-static void cma_set_mgid(struct rdma_id_private *id_priv, struct sockaddr *addr, +- union ib_gid *mgid); ++static void cma_iboe_set_mgid(struct sockaddr *addr, union ib_gid *mgid, ++ enum ib_gid_type gid_type); + + const char *__attribute_const__ rdma_event_msg(enum rdma_cm_event_type event) + { +@@ -1840,17 +1840,19 @@ static void destroy_mc(struct rdma_id_private *id_priv, + if (dev_addr->bound_dev_if) + ndev = dev_get_by_index(dev_addr->net, + dev_addr->bound_dev_if); +- if (ndev) { ++ if (ndev && !send_only) { ++ enum ib_gid_type gid_type; + union ib_gid mgid; + +- cma_set_mgid(id_priv, (struct sockaddr *)&mc->addr, +- &mgid); +- +- if (!send_only) +- cma_igmp_send(ndev, &mgid, false); +- +- dev_put(ndev); ++ gid_type = id_priv->cma_dev->default_gid_type ++ [id_priv->id.port_num - ++ rdma_start_port( ++ id_priv->cma_dev->device)]; ++ cma_iboe_set_mgid((struct sockaddr *)&mc->addr, &mgid, ++ gid_type); ++ cma_igmp_send(ndev, &mgid, false); + } ++ dev_put(ndev); + + cancel_work_sync(&mc->iboe_join.work); + } +diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c +index 2cc785c1970b4..d12018c4c86e9 100644 +--- a/drivers/infiniband/core/ucma.c ++++ b/drivers/infiniband/core/ucma.c +@@ -95,6 +95,7 @@ struct ucma_context { + u64 uid; + + struct list_head list; ++ struct list_head mc_list; + struct work_struct close_work; + }; + +@@ -105,6 +106,7 @@ struct ucma_multicast { + + u64 uid; + u8 join_state; ++ struct list_head list; + struct sockaddr_storage addr; + }; + +@@ -198,6 +200,7 @@ static struct ucma_context *ucma_alloc_ctx(struct ucma_file *file) + + INIT_WORK(&ctx->close_work, ucma_close_id); + init_completion(&ctx->comp); ++ INIT_LIST_HEAD(&ctx->mc_list); + /* So list_del() will work if we don't do ucma_finish_ctx() */ + INIT_LIST_HEAD(&ctx->list); + ctx->file = file; +@@ -484,19 +487,19 @@ err1: + + static void ucma_cleanup_multicast(struct ucma_context *ctx) + { +- struct ucma_multicast *mc; +- unsigned long index; ++ struct ucma_multicast *mc, *tmp; + +- xa_for_each(&multicast_table, index, mc) { +- if (mc->ctx != ctx) +- continue; ++ xa_lock(&multicast_table); ++ list_for_each_entry_safe(mc, tmp, &ctx->mc_list, list) { ++ list_del(&mc->list); + /* + * At this point mc->ctx->ref is 0 so the mc cannot leave the + * lock on the reader and this is enough serialization + */ +- xa_erase(&multicast_table, index); ++ __xa_erase(&multicast_table, mc->id); + kfree(mc); + } ++ xa_unlock(&multicast_table); + } + + static void ucma_cleanup_mc_events(struct ucma_multicast *mc) +@@ -1469,12 +1472,16 @@ static ssize_t ucma_process_join(struct ucma_file *file, + mc->uid = cmd->uid; + memcpy(&mc->addr, addr, cmd->addr_size); + +- if (xa_alloc(&multicast_table, &mc->id, NULL, xa_limit_32b, ++ xa_lock(&multicast_table); ++ if (__xa_alloc(&multicast_table, &mc->id, NULL, xa_limit_32b, + GFP_KERNEL)) { + ret = -ENOMEM; + goto err_free_mc; + } + ++ list_add_tail(&mc->list, &ctx->mc_list); ++ xa_unlock(&multicast_table); ++ + mutex_lock(&ctx->mutex); + ret = rdma_join_multicast(ctx->cm_id, (struct sockaddr *)&mc->addr, + join_state, mc); +@@ -1500,8 +1507,11 @@ err_leave_multicast: + mutex_unlock(&ctx->mutex); + ucma_cleanup_mc_events(mc); + err_xa_erase: +- xa_erase(&multicast_table, mc->id); ++ xa_lock(&multicast_table); ++ list_del(&mc->list); ++ __xa_erase(&multicast_table, mc->id); + err_free_mc: ++ xa_unlock(&multicast_table); + kfree(mc); + err_put_ctx: + ucma_put_ctx(ctx); +@@ -1569,15 +1579,17 @@ static ssize_t ucma_leave_multicast(struct ucma_file *file, + mc = ERR_PTR(-EINVAL); + else if (!refcount_inc_not_zero(&mc->ctx->ref)) + mc = ERR_PTR(-ENXIO); +- else +- __xa_erase(&multicast_table, mc->id); +- xa_unlock(&multicast_table); + + if (IS_ERR(mc)) { ++ xa_unlock(&multicast_table); + ret = PTR_ERR(mc); + goto out; + } + ++ list_del(&mc->list); ++ __xa_erase(&multicast_table, mc->id); ++ xa_unlock(&multicast_table); ++ + mutex_lock(&mc->ctx->mutex); + rdma_leave_multicast(mc->ctx->cm_id, (struct sockaddr *) &mc->addr); + mutex_unlock(&mc->ctx->mutex); +diff --git a/drivers/infiniband/hw/hfi1/ipoib_main.c b/drivers/infiniband/hw/hfi1/ipoib_main.c +index 9f71b9d706bd9..22299b0b7df0e 100644 +--- a/drivers/infiniband/hw/hfi1/ipoib_main.c ++++ b/drivers/infiniband/hw/hfi1/ipoib_main.c +@@ -185,12 +185,6 @@ static void hfi1_ipoib_netdev_dtor(struct net_device *dev) + free_percpu(priv->netstats); + } + +-static void hfi1_ipoib_free_rdma_netdev(struct net_device *dev) +-{ +- hfi1_ipoib_netdev_dtor(dev); +- free_netdev(dev); +-} +- + static void hfi1_ipoib_set_id(struct net_device *dev, int id) + { + struct hfi1_ipoib_dev_priv *priv = hfi1_ipoib_priv(dev); +@@ -227,24 +221,23 @@ static int hfi1_ipoib_setup_rn(struct ib_device *device, + priv->port_num = port_num; + priv->netdev_ops = netdev->netdev_ops; + +- netdev->netdev_ops = &hfi1_ipoib_netdev_ops; +- + ib_query_pkey(device, port_num, priv->pkey_index, &priv->pkey); + + rc = hfi1_ipoib_txreq_init(priv); + if (rc) { + dd_dev_err(dd, "IPoIB netdev TX init - failed(%d)\n", rc); +- hfi1_ipoib_free_rdma_netdev(netdev); + return rc; + } + + rc = hfi1_ipoib_rxq_init(netdev); + if (rc) { + dd_dev_err(dd, "IPoIB netdev RX init - failed(%d)\n", rc); +- hfi1_ipoib_free_rdma_netdev(netdev); ++ hfi1_ipoib_txreq_deinit(priv); + return rc; + } + ++ netdev->netdev_ops = &hfi1_ipoib_netdev_ops; ++ + netdev->priv_destructor = hfi1_ipoib_netdev_dtor; + netdev->needs_free_netdev = true; + +diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c +index 7b11aff8a5ea7..05c7200751e50 100644 +--- a/drivers/infiniband/hw/mlx4/main.c ++++ b/drivers/infiniband/hw/mlx4/main.c +@@ -3273,7 +3273,7 @@ static void mlx4_ib_event(struct mlx4_dev *dev, void *ibdev_ptr, + case MLX4_DEV_EVENT_PORT_MGMT_CHANGE: + ew = kmalloc(sizeof *ew, GFP_ATOMIC); + if (!ew) +- break; ++ return; + + INIT_WORK(&ew->work, handle_port_mgmt_change_event); + memcpy(&ew->ib_eqe, eqe, sizeof *eqe); +diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c +index ee48befc89786..09f0dbf941c06 100644 +--- a/drivers/infiniband/sw/rdmavt/qp.c ++++ b/drivers/infiniband/sw/rdmavt/qp.c +@@ -3124,6 +3124,8 @@ do_write: + case IB_WR_ATOMIC_FETCH_AND_ADD: + if (unlikely(!(qp->qp_access_flags & IB_ACCESS_REMOTE_ATOMIC))) + goto inv_err; ++ if (unlikely(wqe->atomic_wr.remote_addr & (sizeof(u64) - 1))) ++ goto inv_err; + if (unlikely(!rvt_rkey_ok(qp, &qp->r_sge.sge, sizeof(u64), + wqe->atomic_wr.remote_addr, + wqe->atomic_wr.rkey, +diff --git a/drivers/infiniband/sw/siw/siw.h b/drivers/infiniband/sw/siw/siw.h +index 368959ae9a8cc..df03d84c6868a 100644 +--- a/drivers/infiniband/sw/siw/siw.h ++++ b/drivers/infiniband/sw/siw/siw.h +@@ -644,14 +644,9 @@ static inline struct siw_sqe *orq_get_current(struct siw_qp *qp) + return &qp->orq[qp->orq_get % qp->attrs.orq_size]; + } + +-static inline struct siw_sqe *orq_get_tail(struct siw_qp *qp) +-{ +- return &qp->orq[qp->orq_put % qp->attrs.orq_size]; +-} +- + static inline struct siw_sqe *orq_get_free(struct siw_qp *qp) + { +- struct siw_sqe *orq_e = orq_get_tail(qp); ++ struct siw_sqe *orq_e = &qp->orq[qp->orq_put % qp->attrs.orq_size]; + + if (READ_ONCE(orq_e->flags) == 0) + return orq_e; +diff --git a/drivers/infiniband/sw/siw/siw_qp_rx.c b/drivers/infiniband/sw/siw/siw_qp_rx.c +index 60116f20653c7..875ea6f1b04a2 100644 +--- a/drivers/infiniband/sw/siw/siw_qp_rx.c ++++ b/drivers/infiniband/sw/siw/siw_qp_rx.c +@@ -1153,11 +1153,12 @@ static int siw_check_tx_fence(struct siw_qp *qp) + + spin_lock_irqsave(&qp->orq_lock, flags); + +- rreq = orq_get_current(qp); +- + /* free current orq entry */ ++ rreq = orq_get_current(qp); + WRITE_ONCE(rreq->flags, 0); + ++ qp->orq_get++; ++ + if (qp->tx_ctx.orq_fence) { + if (unlikely(tx_waiting->wr_status != SIW_WR_QUEUED)) { + pr_warn("siw: [QP %u]: fence resume: bad status %d\n", +@@ -1165,10 +1166,12 @@ static int siw_check_tx_fence(struct siw_qp *qp) + rv = -EPROTO; + goto out; + } +- /* resume SQ processing */ ++ /* resume SQ processing, if possible */ + if (tx_waiting->sqe.opcode == SIW_OP_READ || + tx_waiting->sqe.opcode == SIW_OP_READ_LOCAL_INV) { +- rreq = orq_get_tail(qp); ++ ++ /* SQ processing was stopped because of a full ORQ */ ++ rreq = orq_get_free(qp); + if (unlikely(!rreq)) { + pr_warn("siw: [QP %u]: no ORQE\n", qp_id(qp)); + rv = -EPROTO; +@@ -1181,15 +1184,14 @@ static int siw_check_tx_fence(struct siw_qp *qp) + resume_tx = 1; + + } else if (siw_orq_empty(qp)) { ++ /* ++ * SQ processing was stopped by fenced work request. ++ * Resume since all previous Read's are now completed. ++ */ + qp->tx_ctx.orq_fence = 0; + resume_tx = 1; +- } else { +- pr_warn("siw: [QP %u]: fence resume: orq idx: %d:%d\n", +- qp_id(qp), qp->orq_get, qp->orq_put); +- rv = -EPROTO; + } + } +- qp->orq_get++; + out: + spin_unlock_irqrestore(&qp->orq_lock, flags); + +diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c +index 3f31a52f7044f..502e6532dd549 100644 +--- a/drivers/iommu/amd/init.c ++++ b/drivers/iommu/amd/init.c +@@ -20,6 +20,7 @@ + #include <linux/export.h> + #include <linux/kmemleak.h> + #include <linux/mem_encrypt.h> ++#include <linux/iopoll.h> + #include <asm/pci-direct.h> + #include <asm/iommu.h> + #include <asm/apic.h> +@@ -833,6 +834,7 @@ static int iommu_ga_log_enable(struct amd_iommu *iommu) + status = readl(iommu->mmio_base + MMIO_STATUS_OFFSET); + if (status & (MMIO_STATUS_GALOG_RUN_MASK)) + break; ++ udelay(10); + } + + if (WARN_ON(i >= LOOP_TIMEOUT)) +diff --git a/drivers/iommu/intel/irq_remapping.c b/drivers/iommu/intel/irq_remapping.c +index aedaae4630bc8..b853888774e65 100644 +--- a/drivers/iommu/intel/irq_remapping.c ++++ b/drivers/iommu/intel/irq_remapping.c +@@ -576,9 +576,8 @@ static int intel_setup_irq_remapping(struct intel_iommu *iommu) + fn, &intel_ir_domain_ops, + iommu); + if (!iommu->ir_domain) { +- irq_domain_free_fwnode(fn); + pr_err("IR%d: failed to allocate irqdomain\n", iommu->seq_id); +- goto out_free_bitmap; ++ goto out_free_fwnode; + } + iommu->ir_msi_domain = + arch_create_remap_msi_irq_domain(iommu->ir_domain, +@@ -602,7 +601,7 @@ static int intel_setup_irq_remapping(struct intel_iommu *iommu) + + if (dmar_enable_qi(iommu)) { + pr_err("Failed to enable queued invalidation\n"); +- goto out_free_bitmap; ++ goto out_free_ir_domain; + } + } + +@@ -626,6 +625,14 @@ static int intel_setup_irq_remapping(struct intel_iommu *iommu) + + return 0; + ++out_free_ir_domain: ++ if (iommu->ir_msi_domain) ++ irq_domain_remove(iommu->ir_msi_domain); ++ iommu->ir_msi_domain = NULL; ++ irq_domain_remove(iommu->ir_domain); ++ iommu->ir_domain = NULL; ++out_free_fwnode: ++ irq_domain_free_fwnode(fn); + out_free_bitmap: + bitmap_free(bitmap); + out_free_pages: +diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig +index 2451f61a38e4a..9e32ea9c11647 100644 +--- a/drivers/net/dsa/Kconfig ++++ b/drivers/net/dsa/Kconfig +@@ -36,6 +36,7 @@ config NET_DSA_MT7530 + tristate "MediaTek MT753x and MT7621 Ethernet switch support" + depends on NET_DSA + select NET_DSA_TAG_MTK ++ select MEDIATEK_GE_PHY + help + This enables support for the MediaTek MT7530, MT7531, and MT7621 + Ethernet switch chips. +diff --git a/drivers/net/ethernet/google/gve/gve_adminq.c b/drivers/net/ethernet/google/gve/gve_adminq.c +index 6009d76e41fc4..67f2b9a61463a 100644 +--- a/drivers/net/ethernet/google/gve/gve_adminq.c ++++ b/drivers/net/ethernet/google/gve/gve_adminq.c +@@ -141,7 +141,7 @@ static int gve_adminq_parse_err(struct gve_priv *priv, u32 status) + */ + static int gve_adminq_kick_and_wait(struct gve_priv *priv) + { +- u32 tail, head; ++ int tail, head; + int i; + + tail = ioread32be(&priv->reg_bar0->adminq_event_counter); +diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h +index e5dbd0bc257e7..82889c363c777 100644 +--- a/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h ++++ b/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h +@@ -130,6 +130,7 @@ + + #define NUM_DWMAC100_DMA_REGS 9 + #define NUM_DWMAC1000_DMA_REGS 23 ++#define NUM_DWMAC4_DMA_REGS 27 + + void dwmac_enable_dma_transmission(void __iomem *ioaddr); + void dwmac_enable_dma_irq(void __iomem *ioaddr, u32 chan, bool rx, bool tx); +diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c +index 9e54f953634b7..0c0f01f490057 100644 +--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c ++++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c +@@ -21,10 +21,18 @@ + #include "dwxgmac2.h" + + #define REG_SPACE_SIZE 0x1060 ++#define GMAC4_REG_SPACE_SIZE 0x116C + #define MAC100_ETHTOOL_NAME "st_mac100" + #define GMAC_ETHTOOL_NAME "st_gmac" + #define XGMAC_ETHTOOL_NAME "st_xgmac" + ++/* Same as DMA_CHAN_BASE_ADDR defined in dwmac4_dma.h ++ * ++ * It is here because dwmac_dma.h and dwmac4_dam.h can not be included at the ++ * same time due to the conflicting macro names. ++ */ ++#define GMAC4_DMA_CHAN_BASE_ADDR 0x00001100 ++ + #define ETHTOOL_DMA_OFFSET 55 + + struct stmmac_stats { +@@ -413,6 +421,8 @@ static int stmmac_ethtool_get_regs_len(struct net_device *dev) + + if (priv->plat->has_xgmac) + return XGMAC_REGSIZE * 4; ++ else if (priv->plat->has_gmac4) ++ return GMAC4_REG_SPACE_SIZE; + return REG_SPACE_SIZE; + } + +@@ -425,8 +435,13 @@ static void stmmac_ethtool_gregs(struct net_device *dev, + stmmac_dump_mac_regs(priv, priv->hw, reg_space); + stmmac_dump_dma_regs(priv, priv->ioaddr, reg_space); + +- if (!priv->plat->has_xgmac) { +- /* Copy DMA registers to where ethtool expects them */ ++ /* Copy DMA registers to where ethtool expects them */ ++ if (priv->plat->has_gmac4) { ++ /* GMAC4 dumps its DMA registers at its DMA_CHAN_BASE_ADDR */ ++ memcpy(®_space[ETHTOOL_DMA_OFFSET], ++ ®_space[GMAC4_DMA_CHAN_BASE_ADDR / 4], ++ NUM_DWMAC4_DMA_REGS * 4); ++ } else if (!priv->plat->has_xgmac) { + memcpy(®_space[ETHTOOL_DMA_OFFSET], + ®_space[DMA_BUS_MODE / 4], + NUM_DWMAC1000_DMA_REGS * 4); +diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c +index d291612eeafb9..07b1b8374cd26 100644 +--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c ++++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c +@@ -142,15 +142,20 @@ static int adjust_systime(void __iomem *ioaddr, u32 sec, u32 nsec, + + static void get_systime(void __iomem *ioaddr, u64 *systime) + { +- u64 ns; +- +- /* Get the TSSS value */ +- ns = readl(ioaddr + PTP_STNSR); +- /* Get the TSS and convert sec time value to nanosecond */ +- ns += readl(ioaddr + PTP_STSR) * 1000000000ULL; ++ u64 ns, sec0, sec1; ++ ++ /* Get the TSS value */ ++ sec1 = readl_relaxed(ioaddr + PTP_STSR); ++ do { ++ sec0 = sec1; ++ /* Get the TSSS value */ ++ ns = readl_relaxed(ioaddr + PTP_STNSR); ++ /* Get the TSS value */ ++ sec1 = readl_relaxed(ioaddr + PTP_STSR); ++ } while (sec0 != sec1); + + if (systime) +- *systime = ns; ++ *systime = ns + (sec1 * 1000000000ULL); + } + + const struct stmmac_hwtimestamp stmmac_ptp = { +diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c +index 4eb64709d44cb..fea8b681f567c 100644 +--- a/drivers/net/ieee802154/ca8210.c ++++ b/drivers/net/ieee802154/ca8210.c +@@ -1771,6 +1771,7 @@ static int ca8210_async_xmit_complete( + status + ); + if (status != MAC_TRANSACTION_OVERFLOW) { ++ dev_kfree_skb_any(priv->tx_skb); + ieee802154_wake_queue(priv->hw); + return 0; + } +diff --git a/drivers/net/ieee802154/mac802154_hwsim.c b/drivers/net/ieee802154/mac802154_hwsim.c +index 080b15fc00601..97981cf7661ad 100644 +--- a/drivers/net/ieee802154/mac802154_hwsim.c ++++ b/drivers/net/ieee802154/mac802154_hwsim.c +@@ -786,6 +786,7 @@ static int hwsim_add_one(struct genl_info *info, struct device *dev, + goto err_pib; + } + ++ pib->channel = 13; + rcu_assign_pointer(phy->pib, pib); + phy->idx = idx; + INIT_LIST_HEAD(&phy->edges); +diff --git a/drivers/net/ieee802154/mcr20a.c b/drivers/net/ieee802154/mcr20a.c +index 8dc04e2590b18..383231b854642 100644 +--- a/drivers/net/ieee802154/mcr20a.c ++++ b/drivers/net/ieee802154/mcr20a.c +@@ -976,8 +976,8 @@ static void mcr20a_hw_setup(struct mcr20a_local *lp) + dev_dbg(printdev(lp), "%s\n", __func__); + + phy->symbol_duration = 16; +- phy->lifs_period = 40; +- phy->sifs_period = 12; ++ phy->lifs_period = 40 * phy->symbol_duration; ++ phy->sifs_period = 12 * phy->symbol_duration; + + hw->flags = IEEE802154_HW_TX_OMIT_CKSUM | + IEEE802154_HW_AFILT | +diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c +index c601d3df27220..789a124809e3c 100644 +--- a/drivers/net/macsec.c ++++ b/drivers/net/macsec.c +@@ -3869,6 +3869,18 @@ static void macsec_common_dellink(struct net_device *dev, struct list_head *head + struct macsec_dev *macsec = macsec_priv(dev); + struct net_device *real_dev = macsec->real_dev; + ++ /* If h/w offloading is available, propagate to the device */ ++ if (macsec_is_offloaded(macsec)) { ++ const struct macsec_ops *ops; ++ struct macsec_context ctx; ++ ++ ops = macsec_get_ops(netdev_priv(dev), &ctx); ++ if (ops) { ++ ctx.secy = &macsec->secy; ++ macsec_offload(ops->mdo_del_secy, &ctx); ++ } ++ } ++ + unregister_netdevice_queue(dev, head); + list_del_rcu(&macsec->secys); + macsec_del_dev(macsec); +@@ -3883,18 +3895,6 @@ static void macsec_dellink(struct net_device *dev, struct list_head *head) + struct net_device *real_dev = macsec->real_dev; + struct macsec_rxh_data *rxd = macsec_data_rtnl(real_dev); + +- /* If h/w offloading is available, propagate to the device */ +- if (macsec_is_offloaded(macsec)) { +- const struct macsec_ops *ops; +- struct macsec_context ctx; +- +- ops = macsec_get_ops(netdev_priv(dev), &ctx); +- if (ops) { +- ctx.secy = &macsec->secy; +- macsec_offload(ops->mdo_del_secy, &ctx); +- } +- } +- + macsec_common_dellink(dev, head); + + if (list_empty(&rxd->secys)) { +@@ -4017,6 +4017,15 @@ static int macsec_newlink(struct net *net, struct net_device *dev, + !macsec_check_offload(macsec->offload, macsec)) + return -EOPNOTSUPP; + ++ /* send_sci must be set to true when transmit sci explicitly is set */ ++ if ((data && data[IFLA_MACSEC_SCI]) && ++ (data && data[IFLA_MACSEC_INC_SCI])) { ++ u8 send_sci = !!nla_get_u8(data[IFLA_MACSEC_INC_SCI]); ++ ++ if (!send_sci) ++ return -EINVAL; ++ } ++ + if (data && data[IFLA_MACSEC_ICV_LEN]) + icv_len = nla_get_u8(data[IFLA_MACSEC_ICV_LEN]); + mtu = real_dev->mtu - icv_len - macsec_extra_len(true); +diff --git a/drivers/nvme/host/fabrics.h b/drivers/nvme/host/fabrics.h +index a9c1e3b4585ec..78467cb3f343e 100644 +--- a/drivers/nvme/host/fabrics.h ++++ b/drivers/nvme/host/fabrics.h +@@ -153,6 +153,7 @@ nvmf_ctlr_matches_baseopts(struct nvme_ctrl *ctrl, + struct nvmf_ctrl_options *opts) + { + if (ctrl->state == NVME_CTRL_DELETING || ++ ctrl->state == NVME_CTRL_DELETING_NOIO || + ctrl->state == NVME_CTRL_DEAD || + strcmp(opts->subsysnqn, ctrl->opts->subsysnqn) || + strcmp(opts->host->nqn, ctrl->opts->host->nqn) || +diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c +index 40ce18a0d0190..6768b2f03d685 100644 +--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c ++++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c +@@ -1264,16 +1264,18 @@ static int bcm2835_pinctrl_probe(struct platform_device *pdev) + sizeof(*girq->parents), + GFP_KERNEL); + if (!girq->parents) { +- pinctrl_remove_gpio_range(pc->pctl_dev, &pc->gpio_range); +- return -ENOMEM; ++ err = -ENOMEM; ++ goto out_remove; + } + + if (is_7211) { + pc->wake_irq = devm_kcalloc(dev, BCM2835_NUM_IRQS, + sizeof(*pc->wake_irq), + GFP_KERNEL); +- if (!pc->wake_irq) +- return -ENOMEM; ++ if (!pc->wake_irq) { ++ err = -ENOMEM; ++ goto out_remove; ++ } + } + + /* +@@ -1297,8 +1299,10 @@ static int bcm2835_pinctrl_probe(struct platform_device *pdev) + + len = strlen(dev_name(pc->dev)) + 16; + name = devm_kzalloc(pc->dev, len, GFP_KERNEL); +- if (!name) +- return -ENOMEM; ++ if (!name) { ++ err = -ENOMEM; ++ goto out_remove; ++ } + + snprintf(name, len, "%s:bank%d", dev_name(pc->dev), i); + +@@ -1317,11 +1321,14 @@ static int bcm2835_pinctrl_probe(struct platform_device *pdev) + err = gpiochip_add_data(&pc->gpio_chip, pc); + if (err) { + dev_err(dev, "could not add GPIO chip\n"); +- pinctrl_remove_gpio_range(pc->pctl_dev, &pc->gpio_range); +- return err; ++ goto out_remove; + } + + return 0; ++ ++out_remove: ++ pinctrl_remove_gpio_range(pc->pctl_dev, &pc->gpio_range); ++ return err; + } + + static struct platform_driver bcm2835_pinctrl_driver = { +diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c +index b6ef1911c1dd1..348c670a7b07d 100644 +--- a/drivers/pinctrl/intel/pinctrl-intel.c ++++ b/drivers/pinctrl/intel/pinctrl-intel.c +@@ -441,8 +441,8 @@ static void intel_gpio_set_gpio_mode(void __iomem *padcfg0) + value &= ~PADCFG0_PMODE_MASK; + value |= PADCFG0_PMODE_GPIO; + +- /* Disable input and output buffers */ +- value |= PADCFG0_GPIORXDIS; ++ /* Disable TX buffer and enable RX (this will be input) */ ++ value &= ~PADCFG0_GPIORXDIS; + value |= PADCFG0_GPIOTXDIS; + + /* Disable SCI/SMI/NMI generation */ +@@ -487,9 +487,6 @@ static int intel_gpio_request_enable(struct pinctrl_dev *pctldev, + + intel_gpio_set_gpio_mode(padcfg0); + +- /* Disable TX buffer and enable RX (this will be input) */ +- __intel_gpio_set_direction(padcfg0, true); +- + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; +@@ -1105,9 +1102,6 @@ static int intel_gpio_irq_type(struct irq_data *d, unsigned int type) + + intel_gpio_set_gpio_mode(reg); + +- /* Disable TX buffer and enable RX (this will be input) */ +- __intel_gpio_set_direction(reg, true); +- + value = readl(reg); + + value &= ~(PADCFG0_RXEVCFG_MASK | PADCFG0_RXINV); +@@ -1207,6 +1201,39 @@ static irqreturn_t intel_gpio_irq(int irq, void *data) + return IRQ_RETVAL(ret); + } + ++static void intel_gpio_irq_init(struct intel_pinctrl *pctrl) ++{ ++ int i; ++ ++ for (i = 0; i < pctrl->ncommunities; i++) { ++ const struct intel_community *community; ++ void __iomem *base; ++ unsigned int gpp; ++ ++ community = &pctrl->communities[i]; ++ base = community->regs; ++ ++ for (gpp = 0; gpp < community->ngpps; gpp++) { ++ /* Mask and clear all interrupts */ ++ writel(0, base + community->ie_offset + gpp * 4); ++ writel(0xffff, base + community->is_offset + gpp * 4); ++ } ++ } ++} ++ ++static int intel_gpio_irq_init_hw(struct gpio_chip *gc) ++{ ++ struct intel_pinctrl *pctrl = gpiochip_get_data(gc); ++ ++ /* ++ * Make sure the interrupt lines are in a proper state before ++ * further configuration. ++ */ ++ intel_gpio_irq_init(pctrl); ++ ++ return 0; ++} ++ + static int intel_gpio_add_community_ranges(struct intel_pinctrl *pctrl, + const struct intel_community *community) + { +@@ -1311,6 +1338,7 @@ static int intel_gpio_probe(struct intel_pinctrl *pctrl, int irq) + girq->num_parents = 0; + girq->default_type = IRQ_TYPE_NONE; + girq->handler = handle_bad_irq; ++ girq->init_hw = intel_gpio_irq_init_hw; + + ret = devm_gpiochip_add_data(pctrl->dev, &pctrl->chip, pctrl); + if (ret) { +@@ -1640,26 +1668,6 @@ int intel_pinctrl_suspend_noirq(struct device *dev) + } + EXPORT_SYMBOL_GPL(intel_pinctrl_suspend_noirq); + +-static void intel_gpio_irq_init(struct intel_pinctrl *pctrl) +-{ +- size_t i; +- +- for (i = 0; i < pctrl->ncommunities; i++) { +- const struct intel_community *community; +- void __iomem *base; +- unsigned int gpp; +- +- community = &pctrl->communities[i]; +- base = community->regs; +- +- for (gpp = 0; gpp < community->ngpps; gpp++) { +- /* Mask and clear all interrupts */ +- writel(0, base + community->ie_offset + gpp * 4); +- writel(0xffff, base + community->is_offset + gpp * 4); +- } +- } +-} +- + static bool intel_gpio_update_reg(void __iomem *reg, u32 mask, u32 value) + { + u32 curr, updated; +diff --git a/drivers/rtc/rtc-mc146818-lib.c b/drivers/rtc/rtc-mc146818-lib.c +index 2ecd8752b088b..5add637c9ad23 100644 +--- a/drivers/rtc/rtc-mc146818-lib.c ++++ b/drivers/rtc/rtc-mc146818-lib.c +@@ -83,7 +83,7 @@ unsigned int mc146818_get_time(struct rtc_time *time) + time->tm_year += real_year - 72; + #endif + +- if (century > 20) ++ if (century > 19) + time->tm_year += (century - 19) * 100; + + /* +diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +index 052e7879704a5..8f47bf83694f6 100644 +--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c ++++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +@@ -506,7 +506,8 @@ static int bnx2fc_l2_rcv_thread(void *arg) + + static void bnx2fc_recv_frame(struct sk_buff *skb) + { +- u32 fr_len; ++ u64 crc_err; ++ u32 fr_len, fr_crc; + struct fc_lport *lport; + struct fcoe_rcv_info *fr; + struct fc_stats *stats; +@@ -540,6 +541,11 @@ static void bnx2fc_recv_frame(struct sk_buff *skb) + skb_pull(skb, sizeof(struct fcoe_hdr)); + fr_len = skb->len - sizeof(struct fcoe_crc_eof); + ++ stats = per_cpu_ptr(lport->stats, get_cpu()); ++ stats->RxFrames++; ++ stats->RxWords += fr_len / FCOE_WORD_TO_BYTE; ++ put_cpu(); ++ + fp = (struct fc_frame *)skb; + fc_frame_init(fp); + fr_dev(fp) = lport; +@@ -622,16 +628,15 @@ static void bnx2fc_recv_frame(struct sk_buff *skb) + return; + } + +- stats = per_cpu_ptr(lport->stats, smp_processor_id()); +- stats->RxFrames++; +- stats->RxWords += fr_len / FCOE_WORD_TO_BYTE; ++ fr_crc = le32_to_cpu(fr_crc(fp)); + +- if (le32_to_cpu(fr_crc(fp)) != +- ~crc32(~0, skb->data, fr_len)) { +- if (stats->InvalidCRCCount < 5) ++ if (unlikely(fr_crc != ~crc32(~0, skb->data, fr_len))) { ++ stats = per_cpu_ptr(lport->stats, get_cpu()); ++ crc_err = (stats->InvalidCRCCount++); ++ put_cpu(); ++ if (crc_err < 5) + printk(KERN_WARNING PFX "dropping frame with " + "CRC error\n"); +- stats->InvalidCRCCount++; + kfree_skb(skb); + return; + } +diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c +index 670cc82d17dc2..ca75b14931ec9 100644 +--- a/drivers/soc/mediatek/mtk-scpsys.c ++++ b/drivers/soc/mediatek/mtk-scpsys.c +@@ -411,17 +411,12 @@ out: + return ret; + } + +-static int init_clks(struct platform_device *pdev, struct clk **clk) ++static void init_clks(struct platform_device *pdev, struct clk **clk) + { + int i; + +- for (i = CLK_NONE + 1; i < CLK_MAX; i++) { ++ for (i = CLK_NONE + 1; i < CLK_MAX; i++) + clk[i] = devm_clk_get(&pdev->dev, clk_names[i]); +- if (IS_ERR(clk[i])) +- return PTR_ERR(clk[i]); +- } +- +- return 0; + } + + static struct scp *init_scp(struct platform_device *pdev, +@@ -431,7 +426,7 @@ static struct scp *init_scp(struct platform_device *pdev, + { + struct genpd_onecell_data *pd_data; + struct resource *res; +- int i, j, ret; ++ int i, j; + struct scp *scp; + struct clk *clk[CLK_MAX]; + +@@ -486,9 +481,7 @@ static struct scp *init_scp(struct platform_device *pdev, + + pd_data->num_domains = num; + +- ret = init_clks(pdev, clk); +- if (ret) +- return ERR_PTR(ret); ++ init_clks(pdev, clk); + + for (i = 0; i < num; i++) { + struct scp_domain *scpd = &scp->domains[i]; +diff --git a/drivers/spi/spi-bcm-qspi.c b/drivers/spi/spi-bcm-qspi.c +index 3c0ae6dbc43e2..4a80f043b7b17 100644 +--- a/drivers/spi/spi-bcm-qspi.c ++++ b/drivers/spi/spi-bcm-qspi.c +@@ -551,7 +551,7 @@ static void bcm_qspi_chip_select(struct bcm_qspi *qspi, int cs) + u32 rd = 0; + u32 wr = 0; + +- if (qspi->base[CHIP_SELECT]) { ++ if (cs >= 0 && qspi->base[CHIP_SELECT]) { + rd = bcm_qspi_read(qspi, CHIP_SELECT, 0); + wr = (rd & ~0xff) | (1 << cs); + if (rd == wr) +diff --git a/drivers/spi/spi-meson-spicc.c b/drivers/spi/spi-meson-spicc.c +index c208efeadd184..0bc7daa7afc83 100644 +--- a/drivers/spi/spi-meson-spicc.c ++++ b/drivers/spi/spi-meson-spicc.c +@@ -693,6 +693,11 @@ static int meson_spicc_probe(struct platform_device *pdev) + writel_relaxed(0, spicc->base + SPICC_INTREG); + + irq = platform_get_irq(pdev, 0); ++ if (irq < 0) { ++ ret = irq; ++ goto out_master; ++ } ++ + ret = devm_request_irq(&pdev->dev, irq, meson_spicc_irq, + 0, NULL, spicc); + if (ret) { +diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c +index 83e56ee62649d..92a09dfb99a8e 100644 +--- a/drivers/spi/spi-mt65xx.c ++++ b/drivers/spi/spi-mt65xx.c +@@ -540,7 +540,7 @@ static irqreturn_t mtk_spi_interrupt(int irq, void *dev_id) + else + mdata->state = MTK_SPI_IDLE; + +- if (!master->can_dma(master, master->cur_msg->spi, trans)) { ++ if (!master->can_dma(master, NULL, trans)) { + if (trans->rx_buf) { + cnt = mdata->xfer_len / 4; + ioread32_rep(mdata->base + SPI_RX_DATA_REG, +diff --git a/drivers/spi/spi-uniphier.c b/drivers/spi/spi-uniphier.c +index e5c234aecf675..ad0088e394723 100644 +--- a/drivers/spi/spi-uniphier.c ++++ b/drivers/spi/spi-uniphier.c +@@ -726,7 +726,7 @@ static int uniphier_spi_probe(struct platform_device *pdev) + if (ret) { + dev_err(&pdev->dev, "failed to get TX DMA capacities: %d\n", + ret); +- goto out_disable_clk; ++ goto out_release_dma; + } + dma_tx_burst = caps.max_burst; + } +@@ -735,7 +735,7 @@ static int uniphier_spi_probe(struct platform_device *pdev) + if (IS_ERR_OR_NULL(master->dma_rx)) { + if (PTR_ERR(master->dma_rx) == -EPROBE_DEFER) { + ret = -EPROBE_DEFER; +- goto out_disable_clk; ++ goto out_release_dma; + } + master->dma_rx = NULL; + dma_rx_burst = INT_MAX; +@@ -744,7 +744,7 @@ static int uniphier_spi_probe(struct platform_device *pdev) + if (ret) { + dev_err(&pdev->dev, "failed to get RX DMA capacities: %d\n", + ret); +- goto out_disable_clk; ++ goto out_release_dma; + } + dma_rx_burst = caps.max_burst; + } +@@ -753,10 +753,20 @@ static int uniphier_spi_probe(struct platform_device *pdev) + + ret = devm_spi_register_master(&pdev->dev, master); + if (ret) +- goto out_disable_clk; ++ goto out_release_dma; + + return 0; + ++out_release_dma: ++ if (!IS_ERR_OR_NULL(master->dma_rx)) { ++ dma_release_channel(master->dma_rx); ++ master->dma_rx = NULL; ++ } ++ if (!IS_ERR_OR_NULL(master->dma_tx)) { ++ dma_release_channel(master->dma_tx); ++ master->dma_tx = NULL; ++ } ++ + out_disable_clk: + clk_disable_unprepare(priv->clk); + +diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig +index ee33b8ec62bb2..47c4939577725 100644 +--- a/drivers/video/console/Kconfig ++++ b/drivers/video/console/Kconfig +@@ -78,6 +78,26 @@ config FRAMEBUFFER_CONSOLE + help + Low-level framebuffer-based console driver. + ++config FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION ++ bool "Enable legacy fbcon hardware acceleration code" ++ depends on FRAMEBUFFER_CONSOLE ++ default y if PARISC ++ default n ++ help ++ This option enables the fbcon (framebuffer text-based) hardware ++ acceleration for graphics drivers which were written for the fbdev ++ graphics interface. ++ ++ On modern machines, on mainstream machines (like x86-64) or when ++ using a modern Linux distribution those fbdev drivers usually aren't used. ++ So enabling this option wouldn't have any effect, which is why you want ++ to disable this option on such newer machines. ++ ++ If you compile this kernel for older machines which still require the ++ fbdev drivers, you may want to say Y. ++ ++ If unsure, select n. ++ + config FRAMEBUFFER_CONSOLE_DETECT_PRIMARY + bool "Map the console to the primary display device" + depends on FRAMEBUFFER_CONSOLE +diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c +index 42c72d051158f..f102519ccefb4 100644 +--- a/drivers/video/fbdev/core/fbcon.c ++++ b/drivers/video/fbdev/core/fbcon.c +@@ -1033,7 +1033,7 @@ static void fbcon_init(struct vc_data *vc, int init) + struct vc_data *svc = *default_mode; + struct fbcon_display *t, *p = &fb_display[vc->vc_num]; + int logo = 1, new_rows, new_cols, rows, cols, charcnt = 256; +- int ret; ++ int cap, ret; + + if (WARN_ON(info_idx == -1)) + return; +@@ -1042,6 +1042,7 @@ static void fbcon_init(struct vc_data *vc, int init) + con2fb_map[vc->vc_num] = info_idx; + + info = registered_fb[con2fb_map[vc->vc_num]]; ++ cap = info->flags; + + if (logo_shown < 0 && console_loglevel <= CONSOLE_LOGLEVEL_QUIET) + logo_shown = FBCON_LOGO_DONTSHOW; +@@ -1146,13 +1147,13 @@ static void fbcon_init(struct vc_data *vc, int init) + + ops->graphics = 0; + +- /* +- * No more hw acceleration for fbcon. +- * +- * FIXME: Garbage collect all the now dead code after sufficient time +- * has passed. +- */ +- p->scrollmode = SCROLL_REDRAW; ++#ifdef CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION ++ if ((cap & FBINFO_HWACCEL_COPYAREA) && ++ !(cap & FBINFO_HWACCEL_DISABLED)) ++ p->scrollmode = SCROLL_MOVE; ++ else /* default to something safe */ ++ p->scrollmode = SCROLL_REDRAW; ++#endif + + /* + * ++guenther: console.c:vc_allocate() relies on initializing +@@ -1718,7 +1719,7 @@ static bool fbcon_scroll(struct vc_data *vc, unsigned int t, unsigned int b, + count = vc->vc_rows; + if (logo_shown >= 0) + goto redraw_up; +- switch (p->scrollmode) { ++ switch (fb_scrollmode(p)) { + case SCROLL_MOVE: + fbcon_redraw_blit(vc, info, p, t, b - t - count, + count); +@@ -1808,7 +1809,7 @@ static bool fbcon_scroll(struct vc_data *vc, unsigned int t, unsigned int b, + count = vc->vc_rows; + if (logo_shown >= 0) + goto redraw_down; +- switch (p->scrollmode) { ++ switch (fb_scrollmode(p)) { + case SCROLL_MOVE: + fbcon_redraw_blit(vc, info, p, b - 1, b - t - count, + -count); +@@ -1959,6 +1960,48 @@ static void fbcon_bmove_rec(struct vc_data *vc, struct fbcon_display *p, int sy, + height, width); + } + ++static void updatescrollmode_accel(struct fbcon_display *p, ++ struct fb_info *info, ++ struct vc_data *vc) ++{ ++#ifdef CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION ++ struct fbcon_ops *ops = info->fbcon_par; ++ int cap = info->flags; ++ u16 t = 0; ++ int ypan = FBCON_SWAP(ops->rotate, info->fix.ypanstep, ++ info->fix.xpanstep); ++ int ywrap = FBCON_SWAP(ops->rotate, info->fix.ywrapstep, t); ++ int yres = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ++ int vyres = FBCON_SWAP(ops->rotate, info->var.yres_virtual, ++ info->var.xres_virtual); ++ int good_pan = (cap & FBINFO_HWACCEL_YPAN) && ++ divides(ypan, vc->vc_font.height) && vyres > yres; ++ int good_wrap = (cap & FBINFO_HWACCEL_YWRAP) && ++ divides(ywrap, vc->vc_font.height) && ++ divides(vc->vc_font.height, vyres) && ++ divides(vc->vc_font.height, yres); ++ int reading_fast = cap & FBINFO_READS_FAST; ++ int fast_copyarea = (cap & FBINFO_HWACCEL_COPYAREA) && ++ !(cap & FBINFO_HWACCEL_DISABLED); ++ int fast_imageblit = (cap & FBINFO_HWACCEL_IMAGEBLIT) && ++ !(cap & FBINFO_HWACCEL_DISABLED); ++ ++ if (good_wrap || good_pan) { ++ if (reading_fast || fast_copyarea) ++ p->scrollmode = good_wrap ? ++ SCROLL_WRAP_MOVE : SCROLL_PAN_MOVE; ++ else ++ p->scrollmode = good_wrap ? SCROLL_REDRAW : ++ SCROLL_PAN_REDRAW; ++ } else { ++ if (reading_fast || (fast_copyarea && !fast_imageblit)) ++ p->scrollmode = SCROLL_MOVE; ++ else ++ p->scrollmode = SCROLL_REDRAW; ++ } ++#endif ++} ++ + static void updatescrollmode(struct fbcon_display *p, + struct fb_info *info, + struct vc_data *vc) +@@ -1974,6 +2017,9 @@ static void updatescrollmode(struct fbcon_display *p, + p->vrows -= (yres - (fh * vc->vc_rows)) / fh; + if ((yres % fh) && (vyres % fh < yres % fh)) + p->vrows--; ++ ++ /* update scrollmode in case hardware acceleration is used */ ++ updatescrollmode_accel(p, info, vc); + } + + #define PITCH(w) (((w) + 7) >> 3) +@@ -2134,7 +2180,7 @@ static int fbcon_switch(struct vc_data *vc) + + updatescrollmode(p, info, vc); + +- switch (p->scrollmode) { ++ switch (fb_scrollmode(p)) { + case SCROLL_WRAP_MOVE: + scrollback_phys_max = p->vrows - vc->vc_rows; + break; +diff --git a/drivers/video/fbdev/core/fbcon.h b/drivers/video/fbdev/core/fbcon.h +index 9315b360c8981..0f16cbc99e6a4 100644 +--- a/drivers/video/fbdev/core/fbcon.h ++++ b/drivers/video/fbdev/core/fbcon.h +@@ -29,7 +29,9 @@ struct fbcon_display { + /* Filled in by the low-level console driver */ + const u_char *fontdata; + int userfont; /* != 0 if fontdata kmalloc()ed */ +- u_short scrollmode; /* Scroll Method */ ++#ifdef CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION ++ u_short scrollmode; /* Scroll Method, use fb_scrollmode() */ ++#endif + u_short inverse; /* != 0 text black on white as default */ + short yscroll; /* Hardware scrolling */ + int vrows; /* number of virtual rows */ +@@ -208,6 +210,17 @@ static inline int attr_col_ec(int shift, struct vc_data *vc, + #define SCROLL_REDRAW 0x004 + #define SCROLL_PAN_REDRAW 0x005 + ++static inline u_short fb_scrollmode(struct fbcon_display *fb) ++{ ++#ifdef CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION ++ return fb->scrollmode; ++#else ++ /* hardcoded to SCROLL_REDRAW if acceleration was disabled. */ ++ return SCROLL_REDRAW; ++#endif ++} ++ ++ + #ifdef CONFIG_FB_TILEBLITTING + extern void fbcon_set_tileops(struct vc_data *vc, struct fb_info *info); + #endif +diff --git a/drivers/video/fbdev/core/fbcon_ccw.c b/drivers/video/fbdev/core/fbcon_ccw.c +index bbd869efd03bc..f75b24c32d497 100644 +--- a/drivers/video/fbdev/core/fbcon_ccw.c ++++ b/drivers/video/fbdev/core/fbcon_ccw.c +@@ -65,7 +65,7 @@ static void ccw_bmove(struct vc_data *vc, struct fb_info *info, int sy, + { + struct fbcon_ops *ops = info->fbcon_par; + struct fb_copyarea area; +- u32 vyres = GETVYRES(ops->p->scrollmode, info); ++ u32 vyres = GETVYRES(ops->p, info); + + area.sx = sy * vc->vc_font.height; + area.sy = vyres - ((sx + width) * vc->vc_font.width); +@@ -83,7 +83,7 @@ static void ccw_clear(struct vc_data *vc, struct fb_info *info, int sy, + struct fbcon_ops *ops = info->fbcon_par; + struct fb_fillrect region; + int bgshift = (vc->vc_hi_font_mask) ? 13 : 12; +- u32 vyres = GETVYRES(ops->p->scrollmode, info); ++ u32 vyres = GETVYRES(ops->p, info); + + region.color = attr_bgcol_ec(bgshift,vc,info); + region.dx = sy * vc->vc_font.height; +@@ -140,7 +140,7 @@ static void ccw_putcs(struct vc_data *vc, struct fb_info *info, + u32 cnt, pitch, size; + u32 attribute = get_attribute(info, scr_readw(s)); + u8 *dst, *buf = NULL; +- u32 vyres = GETVYRES(ops->p->scrollmode, info); ++ u32 vyres = GETVYRES(ops->p, info); + + if (!ops->fontbuffer) + return; +@@ -229,7 +229,7 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, int mode, + int attribute, use_sw = vc->vc_cursor_type & CUR_SW; + int err = 1, dx, dy; + char *src; +- u32 vyres = GETVYRES(ops->p->scrollmode, info); ++ u32 vyres = GETVYRES(ops->p, info); + + if (!ops->fontbuffer) + return; +@@ -387,7 +387,7 @@ static int ccw_update_start(struct fb_info *info) + { + struct fbcon_ops *ops = info->fbcon_par; + u32 yoffset; +- u32 vyres = GETVYRES(ops->p->scrollmode, info); ++ u32 vyres = GETVYRES(ops->p, info); + int err; + + yoffset = (vyres - info->var.yres) - ops->var.xoffset; +diff --git a/drivers/video/fbdev/core/fbcon_cw.c b/drivers/video/fbdev/core/fbcon_cw.c +index a34cbe8e98744..cf03dc62f35d3 100644 +--- a/drivers/video/fbdev/core/fbcon_cw.c ++++ b/drivers/video/fbdev/core/fbcon_cw.c +@@ -50,7 +50,7 @@ static void cw_bmove(struct vc_data *vc, struct fb_info *info, int sy, + { + struct fbcon_ops *ops = info->fbcon_par; + struct fb_copyarea area; +- u32 vxres = GETVXRES(ops->p->scrollmode, info); ++ u32 vxres = GETVXRES(ops->p, info); + + area.sx = vxres - ((sy + height) * vc->vc_font.height); + area.sy = sx * vc->vc_font.width; +@@ -68,7 +68,7 @@ static void cw_clear(struct vc_data *vc, struct fb_info *info, int sy, + struct fbcon_ops *ops = info->fbcon_par; + struct fb_fillrect region; + int bgshift = (vc->vc_hi_font_mask) ? 13 : 12; +- u32 vxres = GETVXRES(ops->p->scrollmode, info); ++ u32 vxres = GETVXRES(ops->p, info); + + region.color = attr_bgcol_ec(bgshift,vc,info); + region.dx = vxres - ((sy + height) * vc->vc_font.height); +@@ -125,7 +125,7 @@ static void cw_putcs(struct vc_data *vc, struct fb_info *info, + u32 cnt, pitch, size; + u32 attribute = get_attribute(info, scr_readw(s)); + u8 *dst, *buf = NULL; +- u32 vxres = GETVXRES(ops->p->scrollmode, info); ++ u32 vxres = GETVXRES(ops->p, info); + + if (!ops->fontbuffer) + return; +@@ -212,7 +212,7 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, int mode, + int attribute, use_sw = vc->vc_cursor_type & CUR_SW; + int err = 1, dx, dy; + char *src; +- u32 vxres = GETVXRES(ops->p->scrollmode, info); ++ u32 vxres = GETVXRES(ops->p, info); + + if (!ops->fontbuffer) + return; +@@ -369,7 +369,7 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, int mode, + static int cw_update_start(struct fb_info *info) + { + struct fbcon_ops *ops = info->fbcon_par; +- u32 vxres = GETVXRES(ops->p->scrollmode, info); ++ u32 vxres = GETVXRES(ops->p, info); + u32 xoffset; + int err; + +diff --git a/drivers/video/fbdev/core/fbcon_rotate.h b/drivers/video/fbdev/core/fbcon_rotate.h +index e233444cda664..01cbe303b8a29 100644 +--- a/drivers/video/fbdev/core/fbcon_rotate.h ++++ b/drivers/video/fbdev/core/fbcon_rotate.h +@@ -12,11 +12,11 @@ + #define _FBCON_ROTATE_H + + #define GETVYRES(s,i) ({ \ +- (s == SCROLL_REDRAW || s == SCROLL_MOVE) ? \ ++ (fb_scrollmode(s) == SCROLL_REDRAW || fb_scrollmode(s) == SCROLL_MOVE) ? \ + (i)->var.yres : (i)->var.yres_virtual; }) + + #define GETVXRES(s,i) ({ \ +- (s == SCROLL_REDRAW || s == SCROLL_MOVE || !(i)->fix.xpanstep) ? \ ++ (fb_scrollmode(s) == SCROLL_REDRAW || fb_scrollmode(s) == SCROLL_MOVE || !(i)->fix.xpanstep) ? \ + (i)->var.xres : (i)->var.xres_virtual; }) + + +diff --git a/drivers/video/fbdev/core/fbcon_ud.c b/drivers/video/fbdev/core/fbcon_ud.c +index 199cbc7abe353..c5d2da731d686 100644 +--- a/drivers/video/fbdev/core/fbcon_ud.c ++++ b/drivers/video/fbdev/core/fbcon_ud.c +@@ -50,8 +50,8 @@ static void ud_bmove(struct vc_data *vc, struct fb_info *info, int sy, + { + struct fbcon_ops *ops = info->fbcon_par; + struct fb_copyarea area; +- u32 vyres = GETVYRES(ops->p->scrollmode, info); +- u32 vxres = GETVXRES(ops->p->scrollmode, info); ++ u32 vyres = GETVYRES(ops->p, info); ++ u32 vxres = GETVXRES(ops->p, info); + + area.sy = vyres - ((sy + height) * vc->vc_font.height); + area.sx = vxres - ((sx + width) * vc->vc_font.width); +@@ -69,8 +69,8 @@ static void ud_clear(struct vc_data *vc, struct fb_info *info, int sy, + struct fbcon_ops *ops = info->fbcon_par; + struct fb_fillrect region; + int bgshift = (vc->vc_hi_font_mask) ? 13 : 12; +- u32 vyres = GETVYRES(ops->p->scrollmode, info); +- u32 vxres = GETVXRES(ops->p->scrollmode, info); ++ u32 vyres = GETVYRES(ops->p, info); ++ u32 vxres = GETVXRES(ops->p, info); + + region.color = attr_bgcol_ec(bgshift,vc,info); + region.dy = vyres - ((sy + height) * vc->vc_font.height); +@@ -162,8 +162,8 @@ static void ud_putcs(struct vc_data *vc, struct fb_info *info, + u32 mod = vc->vc_font.width % 8, cnt, pitch, size; + u32 attribute = get_attribute(info, scr_readw(s)); + u8 *dst, *buf = NULL; +- u32 vyres = GETVYRES(ops->p->scrollmode, info); +- u32 vxres = GETVXRES(ops->p->scrollmode, info); ++ u32 vyres = GETVYRES(ops->p, info); ++ u32 vxres = GETVXRES(ops->p, info); + + if (!ops->fontbuffer) + return; +@@ -259,8 +259,8 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, int mode, + int attribute, use_sw = vc->vc_cursor_type & CUR_SW; + int err = 1, dx, dy; + char *src; +- u32 vyres = GETVYRES(ops->p->scrollmode, info); +- u32 vxres = GETVXRES(ops->p->scrollmode, info); ++ u32 vyres = GETVYRES(ops->p, info); ++ u32 vxres = GETVXRES(ops->p, info); + + if (!ops->fontbuffer) + return; +@@ -410,8 +410,8 @@ static int ud_update_start(struct fb_info *info) + { + struct fbcon_ops *ops = info->fbcon_par; + int xoffset, yoffset; +- u32 vyres = GETVYRES(ops->p->scrollmode, info); +- u32 vxres = GETVXRES(ops->p->scrollmode, info); ++ u32 vyres = GETVYRES(ops->p, info); ++ u32 vxres = GETVXRES(ops->p, info); + int err; + + xoffset = vxres - info->var.xres - ops->var.xoffset; +diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c +index f65aa4ed5ca1e..e39a12037b403 100644 +--- a/fs/btrfs/qgroup.c ++++ b/fs/btrfs/qgroup.c +@@ -1186,9 +1186,24 @@ int btrfs_quota_disable(struct btrfs_fs_info *fs_info) + struct btrfs_trans_handle *trans = NULL; + int ret = 0; + ++ /* ++ * We need to have subvol_sem write locked, to prevent races between ++ * concurrent tasks trying to disable quotas, because we will unlock ++ * and relock qgroup_ioctl_lock across BTRFS_FS_QUOTA_ENABLED changes. ++ */ ++ lockdep_assert_held_write(&fs_info->subvol_sem); ++ + mutex_lock(&fs_info->qgroup_ioctl_lock); + if (!fs_info->quota_root) + goto out; ++ ++ /* ++ * Request qgroup rescan worker to complete and wait for it. This wait ++ * must be done before transaction start for quota disable since it may ++ * deadlock with transaction by the qgroup rescan worker. ++ */ ++ clear_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags); ++ btrfs_qgroup_wait_for_completion(fs_info, false); + mutex_unlock(&fs_info->qgroup_ioctl_lock); + + /* +@@ -1206,14 +1221,13 @@ int btrfs_quota_disable(struct btrfs_fs_info *fs_info) + if (IS_ERR(trans)) { + ret = PTR_ERR(trans); + trans = NULL; ++ set_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags); + goto out; + } + + if (!fs_info->quota_root) + goto out; + +- clear_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags); +- btrfs_qgroup_wait_for_completion(fs_info, false); + spin_lock(&fs_info->qgroup_lock); + quota_root = fs_info->quota_root; + fs_info->quota_root = NULL; +@@ -3390,6 +3404,9 @@ qgroup_rescan_init(struct btrfs_fs_info *fs_info, u64 progress_objectid, + btrfs_warn(fs_info, + "qgroup rescan init failed, qgroup is not enabled"); + ret = -EINVAL; ++ } else if (!test_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags)) { ++ /* Quota disable is in progress */ ++ ret = -EBUSY; + } + + if (ret) { +diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h +index 99d98d1010217..455eb349c76f8 100644 +--- a/fs/ext4/ext4.h ++++ b/fs/ext4/ext4.h +@@ -2779,6 +2779,9 @@ void ext4_fc_replay_cleanup(struct super_block *sb); + int ext4_fc_commit(journal_t *journal, tid_t commit_tid); + int __init ext4_fc_init_dentry_cache(void); + void ext4_fc_destroy_dentry_cache(void); ++int ext4_fc_record_regions(struct super_block *sb, int ino, ++ ext4_lblk_t lblk, ext4_fsblk_t pblk, ++ int len, int replay); + + /* mballoc.c */ + extern const struct seq_operations ext4_mb_seq_groups_ops; +diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c +index b297b14de7509..0fda3051760d1 100644 +--- a/fs/ext4/extents.c ++++ b/fs/ext4/extents.c +@@ -6088,11 +6088,15 @@ int ext4_ext_clear_bb(struct inode *inode) + + ext4_mb_mark_bb(inode->i_sb, + path[j].p_block, 1, 0); ++ ext4_fc_record_regions(inode->i_sb, inode->i_ino, ++ 0, path[j].p_block, 1, 1); + } + ext4_ext_drop_refs(path); + kfree(path); + } + ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, 0); ++ ext4_fc_record_regions(inode->i_sb, inode->i_ino, ++ map.m_lblk, map.m_pblk, map.m_len, 1); + } + cur = cur + map.m_len; + } +diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c +index f483abcd5213a..501e60713010e 100644 +--- a/fs/ext4/fast_commit.c ++++ b/fs/ext4/fast_commit.c +@@ -1388,14 +1388,15 @@ static int ext4_fc_record_modified_inode(struct super_block *sb, int ino) + if (state->fc_modified_inodes[i] == ino) + return 0; + if (state->fc_modified_inodes_used == state->fc_modified_inodes_size) { +- state->fc_modified_inodes_size += +- EXT4_FC_REPLAY_REALLOC_INCREMENT; + state->fc_modified_inodes = krealloc( +- state->fc_modified_inodes, sizeof(int) * +- state->fc_modified_inodes_size, +- GFP_KERNEL); ++ state->fc_modified_inodes, ++ sizeof(int) * (state->fc_modified_inodes_size + ++ EXT4_FC_REPLAY_REALLOC_INCREMENT), ++ GFP_KERNEL); + if (!state->fc_modified_inodes) + return -ENOMEM; ++ state->fc_modified_inodes_size += ++ EXT4_FC_REPLAY_REALLOC_INCREMENT; + } + state->fc_modified_inodes[state->fc_modified_inodes_used++] = ino; + return 0; +@@ -1427,7 +1428,9 @@ static int ext4_fc_replay_inode(struct super_block *sb, struct ext4_fc_tl *tl, + } + inode = NULL; + +- ext4_fc_record_modified_inode(sb, ino); ++ ret = ext4_fc_record_modified_inode(sb, ino); ++ if (ret) ++ goto out; + + raw_fc_inode = (struct ext4_inode *) + (val + offsetof(struct ext4_fc_inode, fc_raw_inode)); +@@ -1558,16 +1561,23 @@ out: + } + + /* +- * Record physical disk regions which are in use as per fast commit area. Our +- * simple replay phase allocator excludes these regions from allocation. ++ * Record physical disk regions which are in use as per fast commit area, ++ * and used by inodes during replay phase. Our simple replay phase ++ * allocator excludes these regions from allocation. + */ +-static int ext4_fc_record_regions(struct super_block *sb, int ino, +- ext4_lblk_t lblk, ext4_fsblk_t pblk, int len) ++int ext4_fc_record_regions(struct super_block *sb, int ino, ++ ext4_lblk_t lblk, ext4_fsblk_t pblk, int len, int replay) + { + struct ext4_fc_replay_state *state; + struct ext4_fc_alloc_region *region; + + state = &EXT4_SB(sb)->s_fc_replay_state; ++ /* ++ * during replay phase, the fc_regions_valid may not same as ++ * fc_regions_used, update it when do new additions. ++ */ ++ if (replay && state->fc_regions_used != state->fc_regions_valid) ++ state->fc_regions_used = state->fc_regions_valid; + if (state->fc_regions_used == state->fc_regions_size) { + state->fc_regions_size += + EXT4_FC_REPLAY_REALLOC_INCREMENT; +@@ -1585,6 +1595,9 @@ static int ext4_fc_record_regions(struct super_block *sb, int ino, + region->pblk = pblk; + region->len = len; + ++ if (replay) ++ state->fc_regions_valid++; ++ + return 0; + } + +@@ -1616,6 +1629,8 @@ static int ext4_fc_replay_add_range(struct super_block *sb, + } + + ret = ext4_fc_record_modified_inode(sb, inode->i_ino); ++ if (ret) ++ goto out; + + start = le32_to_cpu(ex->ee_block); + start_pblk = ext4_ext_pblock(ex); +@@ -1633,18 +1648,14 @@ static int ext4_fc_replay_add_range(struct super_block *sb, + map.m_pblk = 0; + ret = ext4_map_blocks(NULL, inode, &map, 0); + +- if (ret < 0) { +- iput(inode); +- return 0; +- } ++ if (ret < 0) ++ goto out; + + if (ret == 0) { + /* Range is not mapped */ + path = ext4_find_extent(inode, cur, NULL, 0); +- if (IS_ERR(path)) { +- iput(inode); +- return 0; +- } ++ if (IS_ERR(path)) ++ goto out; + memset(&newex, 0, sizeof(newex)); + newex.ee_block = cpu_to_le32(cur); + ext4_ext_store_pblock( +@@ -1658,10 +1669,8 @@ static int ext4_fc_replay_add_range(struct super_block *sb, + up_write((&EXT4_I(inode)->i_data_sem)); + ext4_ext_drop_refs(path); + kfree(path); +- if (ret) { +- iput(inode); +- return 0; +- } ++ if (ret) ++ goto out; + goto next; + } + +@@ -1674,10 +1683,8 @@ static int ext4_fc_replay_add_range(struct super_block *sb, + ret = ext4_ext_replay_update_ex(inode, cur, map.m_len, + ext4_ext_is_unwritten(ex), + start_pblk + cur - start); +- if (ret) { +- iput(inode); +- return 0; +- } ++ if (ret) ++ goto out; + /* + * Mark the old blocks as free since they aren't used + * anymore. We maintain an array of all the modified +@@ -1697,10 +1704,8 @@ static int ext4_fc_replay_add_range(struct super_block *sb, + ext4_ext_is_unwritten(ex), map.m_pblk); + ret = ext4_ext_replay_update_ex(inode, cur, map.m_len, + ext4_ext_is_unwritten(ex), map.m_pblk); +- if (ret) { +- iput(inode); +- return 0; +- } ++ if (ret) ++ goto out; + /* + * We may have split the extent tree while toggling the state. + * Try to shrink the extent tree now. +@@ -1712,6 +1717,7 @@ next: + } + ext4_ext_replay_shrink_inode(inode, i_size_read(inode) >> + sb->s_blocksize_bits); ++out: + iput(inode); + return 0; + } +@@ -1741,6 +1747,8 @@ ext4_fc_replay_del_range(struct super_block *sb, struct ext4_fc_tl *tl, + } + + ret = ext4_fc_record_modified_inode(sb, inode->i_ino); ++ if (ret) ++ goto out; + + jbd_debug(1, "DEL_RANGE, inode %ld, lblk %d, len %d\n", + inode->i_ino, le32_to_cpu(lrange.fc_lblk), +@@ -1750,10 +1758,8 @@ ext4_fc_replay_del_range(struct super_block *sb, struct ext4_fc_tl *tl, + map.m_len = remaining; + + ret = ext4_map_blocks(NULL, inode, &map, 0); +- if (ret < 0) { +- iput(inode); +- return 0; +- } ++ if (ret < 0) ++ goto out; + if (ret > 0) { + remaining -= ret; + cur += ret; +@@ -1765,18 +1771,17 @@ ext4_fc_replay_del_range(struct super_block *sb, struct ext4_fc_tl *tl, + } + + down_write(&EXT4_I(inode)->i_data_sem); +- ret = ext4_ext_remove_space(inode, lrange.fc_lblk, +- lrange.fc_lblk + lrange.fc_len - 1); ++ ret = ext4_ext_remove_space(inode, le32_to_cpu(lrange.fc_lblk), ++ le32_to_cpu(lrange.fc_lblk) + ++ le32_to_cpu(lrange.fc_len) - 1); + up_write(&EXT4_I(inode)->i_data_sem); +- if (ret) { +- iput(inode); +- return 0; +- } ++ if (ret) ++ goto out; + ext4_ext_replay_shrink_inode(inode, + i_size_read(inode) >> sb->s_blocksize_bits); + ext4_mark_inode_dirty(NULL, inode); ++out: + iput(inode); +- + return 0; + } + +@@ -1954,7 +1959,7 @@ static int ext4_fc_replay_scan(journal_t *journal, + ret = ext4_fc_record_regions(sb, + le32_to_cpu(ext.fc_ino), + le32_to_cpu(ex->ee_block), ext4_ext_pblock(ex), +- ext4_ext_get_actual_len(ex)); ++ ext4_ext_get_actual_len(ex), 0); + if (ret < 0) + break; + ret = JBD2_FC_REPLAY_CONTINUE; +diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c +index a96b688a0410f..ae1f0c57f54d2 100644 +--- a/fs/ext4/inline.c ++++ b/fs/ext4/inline.c +@@ -1120,7 +1120,15 @@ static void ext4_restore_inline_data(handle_t *handle, struct inode *inode, + struct ext4_iloc *iloc, + void *buf, int inline_size) + { +- ext4_create_inline_data(handle, inode, inline_size); ++ int ret; ++ ++ ret = ext4_create_inline_data(handle, inode, inline_size); ++ if (ret) { ++ ext4_msg(inode->i_sb, KERN_EMERG, ++ "error restoring inline_data for inode -- potential data loss! (inode %lu, error %d)", ++ inode->i_ino, ret); ++ return; ++ } + ext4_write_inline_data(inode, iloc, buf, 0, inline_size); + ext4_set_inode_state(inode, EXT4_STATE_MAY_INLINE_DATA); + } +diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c +index e40f87d07783a..110c25824a67f 100644 +--- a/fs/ext4/mballoc.c ++++ b/fs/ext4/mballoc.c +@@ -5173,7 +5173,8 @@ static ext4_fsblk_t ext4_mb_new_blocks_simple(handle_t *handle, + struct super_block *sb = ar->inode->i_sb; + ext4_group_t group; + ext4_grpblk_t blkoff; +- int i = sb->s_blocksize; ++ ext4_grpblk_t max = EXT4_CLUSTERS_PER_GROUP(sb); ++ ext4_grpblk_t i = 0; + ext4_fsblk_t goal, block; + struct ext4_super_block *es = EXT4_SB(sb)->s_es; + +@@ -5195,19 +5196,26 @@ static ext4_fsblk_t ext4_mb_new_blocks_simple(handle_t *handle, + ext4_get_group_no_and_offset(sb, + max(ext4_group_first_block_no(sb, group), goal), + NULL, &blkoff); +- i = mb_find_next_zero_bit(bitmap_bh->b_data, sb->s_blocksize, ++ while (1) { ++ i = mb_find_next_zero_bit(bitmap_bh->b_data, max, + blkoff); ++ if (i >= max) ++ break; ++ if (ext4_fc_replay_check_excluded(sb, ++ ext4_group_first_block_no(sb, group) + i)) { ++ blkoff = i + 1; ++ } else ++ break; ++ } + brelse(bitmap_bh); +- if (i >= sb->s_blocksize) +- continue; +- if (ext4_fc_replay_check_excluded(sb, +- ext4_group_first_block_no(sb, group) + i)) +- continue; +- break; ++ if (i < max) ++ break; + } + +- if (group >= ext4_get_groups_count(sb) && i >= sb->s_blocksize) ++ if (group >= ext4_get_groups_count(sb) || i >= max) { ++ *errp = -ENOSPC; + return 0; ++ } + + block = ext4_group_first_block_no(sb, group) + i; + ext4_mb_mark_bb(sb, block, 1, 1); +diff --git a/fs/fs_context.c b/fs/fs_context.c +index b11677802ee13..740322dff4a30 100644 +--- a/fs/fs_context.c ++++ b/fs/fs_context.c +@@ -231,7 +231,7 @@ static struct fs_context *alloc_fs_context(struct file_system_type *fs_type, + struct fs_context *fc; + int ret = -ENOMEM; + +- fc = kzalloc(sizeof(struct fs_context), GFP_KERNEL); ++ fc = kzalloc(sizeof(struct fs_context), GFP_KERNEL_ACCOUNT); + if (!fc) + return ERR_PTR(-ENOMEM); + +@@ -631,7 +631,7 @@ const struct fs_context_operations legacy_fs_context_ops = { + */ + static int legacy_init_fs_context(struct fs_context *fc) + { +- fc->fs_private = kzalloc(sizeof(struct legacy_fs_context), GFP_KERNEL); ++ fc->fs_private = kzalloc(sizeof(struct legacy_fs_context), GFP_KERNEL_ACCOUNT); + if (!fc->fs_private) + return -ENOMEM; + fc->ops = &legacy_fs_context_ops; +diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c +index 210147960c52e..d01d7929753ef 100644 +--- a/fs/nfsd/nfs4state.c ++++ b/fs/nfsd/nfs4state.c +@@ -4047,8 +4047,10 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, + status = nfserr_clid_inuse; + if (client_has_state(old) + && !same_creds(&unconf->cl_cred, +- &old->cl_cred)) ++ &old->cl_cred)) { ++ old = NULL; + goto out; ++ } + status = mark_client_expired_locked(old); + if (status) { + old = NULL; +diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h +index 7c869ea8dffc8..9def1ac19546b 100644 +--- a/include/linux/pgtable.h ++++ b/include/linux/pgtable.h +@@ -44,6 +44,7 @@ static inline unsigned long pte_index(unsigned long address) + { + return (address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1); + } ++#define pte_index pte_index + + #ifndef pmd_index + static inline unsigned long pmd_index(unsigned long address) +diff --git a/kernel/audit.c b/kernel/audit.c +index 2a38cbaf3ddb7..aeec86ed47088 100644 +--- a/kernel/audit.c ++++ b/kernel/audit.c +@@ -541,20 +541,22 @@ static void kauditd_printk_skb(struct sk_buff *skb) + /** + * kauditd_rehold_skb - Handle a audit record send failure in the hold queue + * @skb: audit record ++ * @error: error code (unused) + * + * Description: + * This should only be used by the kauditd_thread when it fails to flush the + * hold queue. + */ +-static void kauditd_rehold_skb(struct sk_buff *skb) ++static void kauditd_rehold_skb(struct sk_buff *skb, __always_unused int error) + { +- /* put the record back in the queue at the same place */ +- skb_queue_head(&audit_hold_queue, skb); ++ /* put the record back in the queue */ ++ skb_queue_tail(&audit_hold_queue, skb); + } + + /** + * kauditd_hold_skb - Queue an audit record, waiting for auditd + * @skb: audit record ++ * @error: error code + * + * Description: + * Queue the audit record, waiting for an instance of auditd. When this +@@ -564,19 +566,31 @@ static void kauditd_rehold_skb(struct sk_buff *skb) + * and queue it, if we have room. If we want to hold on to the record, but we + * don't have room, record a record lost message. + */ +-static void kauditd_hold_skb(struct sk_buff *skb) ++static void kauditd_hold_skb(struct sk_buff *skb, int error) + { + /* at this point it is uncertain if we will ever send this to auditd so + * try to send the message via printk before we go any further */ + kauditd_printk_skb(skb); + + /* can we just silently drop the message? */ +- if (!audit_default) { +- kfree_skb(skb); +- return; ++ if (!audit_default) ++ goto drop; ++ ++ /* the hold queue is only for when the daemon goes away completely, ++ * not -EAGAIN failures; if we are in a -EAGAIN state requeue the ++ * record on the retry queue unless it's full, in which case drop it ++ */ ++ if (error == -EAGAIN) { ++ if (!audit_backlog_limit || ++ skb_queue_len(&audit_retry_queue) < audit_backlog_limit) { ++ skb_queue_tail(&audit_retry_queue, skb); ++ return; ++ } ++ audit_log_lost("kauditd retry queue overflow"); ++ goto drop; + } + +- /* if we have room, queue the message */ ++ /* if we have room in the hold queue, queue the message */ + if (!audit_backlog_limit || + skb_queue_len(&audit_hold_queue) < audit_backlog_limit) { + skb_queue_tail(&audit_hold_queue, skb); +@@ -585,24 +599,32 @@ static void kauditd_hold_skb(struct sk_buff *skb) + + /* we have no other options - drop the message */ + audit_log_lost("kauditd hold queue overflow"); ++drop: + kfree_skb(skb); + } + + /** + * kauditd_retry_skb - Queue an audit record, attempt to send again to auditd + * @skb: audit record ++ * @error: error code (unused) + * + * Description: + * Not as serious as kauditd_hold_skb() as we still have a connected auditd, + * but for some reason we are having problems sending it audit records so + * queue the given record and attempt to resend. + */ +-static void kauditd_retry_skb(struct sk_buff *skb) ++static void kauditd_retry_skb(struct sk_buff *skb, __always_unused int error) + { +- /* NOTE: because records should only live in the retry queue for a +- * short period of time, before either being sent or moved to the hold +- * queue, we don't currently enforce a limit on this queue */ +- skb_queue_tail(&audit_retry_queue, skb); ++ if (!audit_backlog_limit || ++ skb_queue_len(&audit_retry_queue) < audit_backlog_limit) { ++ skb_queue_tail(&audit_retry_queue, skb); ++ return; ++ } ++ ++ /* we have to drop the record, send it via printk as a last effort */ ++ kauditd_printk_skb(skb); ++ audit_log_lost("kauditd retry queue overflow"); ++ kfree_skb(skb); + } + + /** +@@ -640,7 +662,7 @@ static void auditd_reset(const struct auditd_connection *ac) + /* flush the retry queue to the hold queue, but don't touch the main + * queue since we need to process that normally for multicast */ + while ((skb = skb_dequeue(&audit_retry_queue))) +- kauditd_hold_skb(skb); ++ kauditd_hold_skb(skb, -ECONNREFUSED); + } + + /** +@@ -714,16 +736,18 @@ static int kauditd_send_queue(struct sock *sk, u32 portid, + struct sk_buff_head *queue, + unsigned int retry_limit, + void (*skb_hook)(struct sk_buff *skb), +- void (*err_hook)(struct sk_buff *skb)) ++ void (*err_hook)(struct sk_buff *skb, int error)) + { + int rc = 0; +- struct sk_buff *skb; ++ struct sk_buff *skb = NULL; ++ struct sk_buff *skb_tail; + unsigned int failed = 0; + + /* NOTE: kauditd_thread takes care of all our locking, we just use + * the netlink info passed to us (e.g. sk and portid) */ + +- while ((skb = skb_dequeue(queue))) { ++ skb_tail = skb_peek_tail(queue); ++ while ((skb != skb_tail) && (skb = skb_dequeue(queue))) { + /* call the skb_hook for each skb we touch */ + if (skb_hook) + (*skb_hook)(skb); +@@ -731,7 +755,7 @@ static int kauditd_send_queue(struct sock *sk, u32 portid, + /* can we send to anyone via unicast? */ + if (!sk) { + if (err_hook) +- (*err_hook)(skb); ++ (*err_hook)(skb, -ECONNREFUSED); + continue; + } + +@@ -745,7 +769,7 @@ retry: + rc == -ECONNREFUSED || rc == -EPERM) { + sk = NULL; + if (err_hook) +- (*err_hook)(skb); ++ (*err_hook)(skb, rc); + if (rc == -EAGAIN) + rc = 0; + /* continue to drain the queue */ +diff --git a/kernel/bpf/ringbuf.c b/kernel/bpf/ringbuf.c +index f9913bc65ef8d..1e4bf23528a3d 100644 +--- a/kernel/bpf/ringbuf.c ++++ b/kernel/bpf/ringbuf.c +@@ -108,7 +108,7 @@ static struct bpf_ringbuf *bpf_ringbuf_area_alloc(size_t data_sz, int numa_node) + } + + rb = vmap(pages, nr_meta_pages + 2 * nr_data_pages, +- VM_ALLOC | VM_USERMAP, PAGE_KERNEL); ++ VM_MAP | VM_USERMAP, PAGE_KERNEL); + if (rb) { + kmemleak_not_leak(pages); + rb->pages = pages; +diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c +index 7c7758a9e2c24..ef6b3a7f31c17 100644 +--- a/kernel/cgroup/cpuset.c ++++ b/kernel/cgroup/cpuset.c +@@ -1481,10 +1481,15 @@ static void update_sibling_cpumasks(struct cpuset *parent, struct cpuset *cs, + struct cpuset *sibling; + struct cgroup_subsys_state *pos_css; + ++ percpu_rwsem_assert_held(&cpuset_rwsem); ++ + /* + * Check all its siblings and call update_cpumasks_hier() + * if their use_parent_ecpus flag is set in order for them + * to use the right effective_cpus value. ++ * ++ * The update_cpumasks_hier() function may sleep. So we have to ++ * release the RCU read lock before calling it. + */ + rcu_read_lock(); + cpuset_for_each_child(sibling, pos_css, parent) { +@@ -1492,8 +1497,13 @@ static void update_sibling_cpumasks(struct cpuset *parent, struct cpuset *cs, + continue; + if (!sibling->use_parent_ecpus) + continue; ++ if (!css_tryget_online(&sibling->css)) ++ continue; + ++ rcu_read_unlock(); + update_cpumasks_hier(sibling, tmp); ++ rcu_read_lock(); ++ css_put(&sibling->css); + } + rcu_read_unlock(); + } +diff --git a/mm/debug_vm_pgtable.c b/mm/debug_vm_pgtable.c +index 12ebc97e8b435..d6fbf28ebf72c 100644 +--- a/mm/debug_vm_pgtable.c ++++ b/mm/debug_vm_pgtable.c +@@ -128,6 +128,8 @@ static void __init pte_advanced_tests(struct mm_struct *mm, + ptep_test_and_clear_young(vma, vaddr, ptep); + pte = ptep_get(ptep); + WARN_ON(pte_young(pte)); ++ ++ ptep_get_and_clear_full(mm, vaddr, ptep, 1); + } + + static void __init pte_savedwrite_tests(unsigned long pfn, pgprot_t prot) +diff --git a/mm/kmemleak.c b/mm/kmemleak.c +index c0014d3b91c10..56fcfcb8e6173 100644 +--- a/mm/kmemleak.c ++++ b/mm/kmemleak.c +@@ -1401,7 +1401,8 @@ static void kmemleak_scan(void) + { + unsigned long flags; + struct kmemleak_object *object; +- int i; ++ struct zone *zone; ++ int __maybe_unused i; + int new_leaks = 0; + + jiffies_last_scan = jiffies; +@@ -1441,9 +1442,9 @@ static void kmemleak_scan(void) + * Struct page scanning for each node. + */ + get_online_mems(); +- for_each_online_node(i) { +- unsigned long start_pfn = node_start_pfn(i); +- unsigned long end_pfn = node_end_pfn(i); ++ for_each_populated_zone(zone) { ++ unsigned long start_pfn = zone->zone_start_pfn; ++ unsigned long end_pfn = zone_end_pfn(zone); + unsigned long pfn; + + for (pfn = start_pfn; pfn < end_pfn; pfn++) { +@@ -1452,8 +1453,8 @@ static void kmemleak_scan(void) + if (!page) + continue; + +- /* only scan pages belonging to this node */ +- if (page_to_nid(page) != i) ++ /* only scan pages belonging to this zone */ ++ if (page_zone(page) != zone) + continue; + /* only scan if page is in use */ + if (page_count(page) == 0) +diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c +index b34e4f827e756..a493965f157f2 100644 +--- a/net/ieee802154/nl802154.c ++++ b/net/ieee802154/nl802154.c +@@ -1441,7 +1441,7 @@ static int nl802154_send_key(struct sk_buff *msg, u32 cmd, u32 portid, + + hdr = nl802154hdr_put(msg, portid, seq, flags, cmd); + if (!hdr) +- return -1; ++ return -ENOBUFS; + + if (nla_put_u32(msg, NL802154_ATTR_IFINDEX, dev->ifindex)) + goto nla_put_failure; +@@ -1634,7 +1634,7 @@ static int nl802154_send_device(struct sk_buff *msg, u32 cmd, u32 portid, + + hdr = nl802154hdr_put(msg, portid, seq, flags, cmd); + if (!hdr) +- return -1; ++ return -ENOBUFS; + + if (nla_put_u32(msg, NL802154_ATTR_IFINDEX, dev->ifindex)) + goto nla_put_failure; +@@ -1812,7 +1812,7 @@ static int nl802154_send_devkey(struct sk_buff *msg, u32 cmd, u32 portid, + + hdr = nl802154hdr_put(msg, portid, seq, flags, cmd); + if (!hdr) +- return -1; ++ return -ENOBUFS; + + if (nla_put_u32(msg, NL802154_ATTR_IFINDEX, dev->ifindex)) + goto nla_put_failure; +@@ -1988,7 +1988,7 @@ static int nl802154_send_seclevel(struct sk_buff *msg, u32 cmd, u32 portid, + + hdr = nl802154hdr_put(msg, portid, seq, flags, cmd); + if (!hdr) +- return -1; ++ return -ENOBUFS; + + if (nla_put_u32(msg, NL802154_ATTR_IFINDEX, dev->ifindex)) + goto nla_put_failure; +diff --git a/security/selinux/ss/conditional.c b/security/selinux/ss/conditional.c +index 1ef74c085f2b0..865611127357e 100644 +--- a/security/selinux/ss/conditional.c ++++ b/security/selinux/ss/conditional.c +@@ -152,6 +152,8 @@ static void cond_list_destroy(struct policydb *p) + for (i = 0; i < p->cond_list_len; i++) + cond_node_destroy(&p->cond_list[i]); + kfree(p->cond_list); ++ p->cond_list = NULL; ++ p->cond_list_len = 0; + } + + void cond_policydb_destroy(struct policydb *p) +@@ -440,7 +442,6 @@ int cond_read_list(struct policydb *p, void *fp) + return 0; + err: + cond_list_destroy(p); +- p->cond_list = NULL; + return rc; + } + +diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c +index 323df011b94a3..8ee3be7bbd24e 100644 +--- a/sound/pci/hda/hda_generic.c ++++ b/sound/pci/hda/hda_generic.c +@@ -91,6 +91,12 @@ static void snd_hda_gen_spec_free(struct hda_gen_spec *spec) + free_kctls(spec); + snd_array_free(&spec->paths); + snd_array_free(&spec->loopback_list); ++#ifdef CONFIG_SND_HDA_GENERIC_LEDS ++ if (spec->led_cdevs[LED_AUDIO_MUTE]) ++ led_classdev_unregister(spec->led_cdevs[LED_AUDIO_MUTE]); ++ if (spec->led_cdevs[LED_AUDIO_MICMUTE]) ++ led_classdev_unregister(spec->led_cdevs[LED_AUDIO_MICMUTE]); ++#endif + } + + /* +@@ -3911,7 +3917,10 @@ static int create_mute_led_cdev(struct hda_codec *codec, + enum led_brightness), + bool micmute) + { ++ struct hda_gen_spec *spec = codec->spec; + struct led_classdev *cdev; ++ int idx = micmute ? LED_AUDIO_MICMUTE : LED_AUDIO_MUTE; ++ int err; + + cdev = devm_kzalloc(&codec->core.dev, sizeof(*cdev), GFP_KERNEL); + if (!cdev) +@@ -3921,10 +3930,14 @@ static int create_mute_led_cdev(struct hda_codec *codec, + cdev->max_brightness = 1; + cdev->default_trigger = micmute ? "audio-micmute" : "audio-mute"; + cdev->brightness_set_blocking = callback; +- cdev->brightness = ledtrig_audio_get(micmute ? LED_AUDIO_MICMUTE : LED_AUDIO_MUTE); ++ cdev->brightness = ledtrig_audio_get(idx); + cdev->flags = LED_CORE_SUSPENDRESUME; + +- return devm_led_classdev_register(&codec->core.dev, cdev); ++ err = led_classdev_register(&codec->core.dev, cdev); ++ if (err < 0) ++ return err; ++ spec->led_cdevs[idx] = cdev; ++ return 0; + } + + static void vmaster_update_mute_led(void *private_data, int enabled) +diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h +index 0886bc81f40be..578faa9adcdcd 100644 +--- a/sound/pci/hda/hda_generic.h ++++ b/sound/pci/hda/hda_generic.h +@@ -305,6 +305,9 @@ struct hda_gen_spec { + struct hda_jack_callback *cb); + void (*mic_autoswitch_hook)(struct hda_codec *codec, + struct hda_jack_callback *cb); ++ ++ /* leds */ ++ struct led_classdev *led_cdevs[NUM_AUDIO_LEDS]; + }; + + /* values for add_stereo_mix_input flag */ +diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c +index a858bb9e99270..aef017ba00708 100644 +--- a/sound/pci/hda/patch_realtek.c ++++ b/sound/pci/hda/patch_realtek.c +@@ -97,6 +97,7 @@ struct alc_spec { + unsigned int gpio_mic_led_mask; + struct alc_coef_led mute_led_coef; + struct alc_coef_led mic_led_coef; ++ struct mutex coef_mutex; + + hda_nid_t headset_mic_pin; + hda_nid_t headphone_mic_pin; +@@ -133,8 +134,8 @@ struct alc_spec { + * COEF access helper functions + */ + +-static int alc_read_coefex_idx(struct hda_codec *codec, hda_nid_t nid, +- unsigned int coef_idx) ++static int __alc_read_coefex_idx(struct hda_codec *codec, hda_nid_t nid, ++ unsigned int coef_idx) + { + unsigned int val; + +@@ -143,28 +144,61 @@ static int alc_read_coefex_idx(struct hda_codec *codec, hda_nid_t nid, + return val; + } + ++static int alc_read_coefex_idx(struct hda_codec *codec, hda_nid_t nid, ++ unsigned int coef_idx) ++{ ++ struct alc_spec *spec = codec->spec; ++ unsigned int val; ++ ++ mutex_lock(&spec->coef_mutex); ++ val = __alc_read_coefex_idx(codec, nid, coef_idx); ++ mutex_unlock(&spec->coef_mutex); ++ return val; ++} ++ + #define alc_read_coef_idx(codec, coef_idx) \ + alc_read_coefex_idx(codec, 0x20, coef_idx) + +-static void alc_write_coefex_idx(struct hda_codec *codec, hda_nid_t nid, +- unsigned int coef_idx, unsigned int coef_val) ++static void __alc_write_coefex_idx(struct hda_codec *codec, hda_nid_t nid, ++ unsigned int coef_idx, unsigned int coef_val) + { + snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_COEF_INDEX, coef_idx); + snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PROC_COEF, coef_val); + } + ++static void alc_write_coefex_idx(struct hda_codec *codec, hda_nid_t nid, ++ unsigned int coef_idx, unsigned int coef_val) ++{ ++ struct alc_spec *spec = codec->spec; ++ ++ mutex_lock(&spec->coef_mutex); ++ __alc_write_coefex_idx(codec, nid, coef_idx, coef_val); ++ mutex_unlock(&spec->coef_mutex); ++} ++ + #define alc_write_coef_idx(codec, coef_idx, coef_val) \ + alc_write_coefex_idx(codec, 0x20, coef_idx, coef_val) + ++static void __alc_update_coefex_idx(struct hda_codec *codec, hda_nid_t nid, ++ unsigned int coef_idx, unsigned int mask, ++ unsigned int bits_set) ++{ ++ unsigned int val = __alc_read_coefex_idx(codec, nid, coef_idx); ++ ++ if (val != -1) ++ __alc_write_coefex_idx(codec, nid, coef_idx, ++ (val & ~mask) | bits_set); ++} ++ + static void alc_update_coefex_idx(struct hda_codec *codec, hda_nid_t nid, + unsigned int coef_idx, unsigned int mask, + unsigned int bits_set) + { +- unsigned int val = alc_read_coefex_idx(codec, nid, coef_idx); ++ struct alc_spec *spec = codec->spec; + +- if (val != -1) +- alc_write_coefex_idx(codec, nid, coef_idx, +- (val & ~mask) | bits_set); ++ mutex_lock(&spec->coef_mutex); ++ __alc_update_coefex_idx(codec, nid, coef_idx, mask, bits_set); ++ mutex_unlock(&spec->coef_mutex); + } + + #define alc_update_coef_idx(codec, coef_idx, mask, bits_set) \ +@@ -197,13 +231,17 @@ struct coef_fw { + static void alc_process_coef_fw(struct hda_codec *codec, + const struct coef_fw *fw) + { ++ struct alc_spec *spec = codec->spec; ++ ++ mutex_lock(&spec->coef_mutex); + for (; fw->nid; fw++) { + if (fw->mask == (unsigned short)-1) +- alc_write_coefex_idx(codec, fw->nid, fw->idx, fw->val); ++ __alc_write_coefex_idx(codec, fw->nid, fw->idx, fw->val); + else +- alc_update_coefex_idx(codec, fw->nid, fw->idx, +- fw->mask, fw->val); ++ __alc_update_coefex_idx(codec, fw->nid, fw->idx, ++ fw->mask, fw->val); + } ++ mutex_unlock(&spec->coef_mutex); + } + + /* +@@ -1160,6 +1198,7 @@ static int alc_alloc_spec(struct hda_codec *codec, hda_nid_t mixer_nid) + codec->spdif_status_reset = 1; + codec->forced_resume = 1; + codec->patch_ops = alc_patch_ops; ++ mutex_init(&spec->coef_mutex); + + err = alc_codec_rename_from_preset(codec); + if (err < 0) { +@@ -2132,6 +2171,7 @@ static void alc1220_fixup_gb_x570(struct hda_codec *codec, + { + static const hda_nid_t conn1[] = { 0x0c }; + static const struct coef_fw gb_x570_coefs[] = { ++ WRITE_COEF(0x07, 0x03c0), + WRITE_COEF(0x1a, 0x01c1), + WRITE_COEF(0x1b, 0x0202), + WRITE_COEF(0x43, 0x3005), +@@ -2558,7 +2598,8 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = { + SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3/Z87X-UD3H", ALC889_FIXUP_FRONT_HP_NO_PRESENCE), + SND_PCI_QUIRK(0x1458, 0xa0b8, "Gigabyte AZ370-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS), + SND_PCI_QUIRK(0x1458, 0xa0cd, "Gigabyte X570 Aorus Master", ALC1220_FIXUP_GB_X570), +- SND_PCI_QUIRK(0x1458, 0xa0ce, "Gigabyte X570 Aorus Xtreme", ALC1220_FIXUP_CLEVO_P950), ++ SND_PCI_QUIRK(0x1458, 0xa0ce, "Gigabyte X570 Aorus Xtreme", ALC1220_FIXUP_GB_X570), ++ SND_PCI_QUIRK(0x1458, 0xa0d5, "Gigabyte X570S Aorus Master", ALC1220_FIXUP_GB_X570), + SND_PCI_QUIRK(0x1462, 0x11f7, "MSI-GE63", ALC1220_FIXUP_CLEVO_P950), + SND_PCI_QUIRK(0x1462, 0x1228, "MSI-GP63", ALC1220_FIXUP_CLEVO_P950), + SND_PCI_QUIRK(0x1462, 0x1229, "MSI-GP73", ALC1220_FIXUP_CLEVO_P950), +@@ -2633,6 +2674,7 @@ static const struct hda_model_fixup alc882_fixup_models[] = { + {.id = ALC882_FIXUP_NO_PRIMARY_HP, .name = "no-primary-hp"}, + {.id = ALC887_FIXUP_ASUS_BASS, .name = "asus-bass"}, + {.id = ALC1220_FIXUP_GB_DUAL_CODECS, .name = "dual-codecs"}, ++ {.id = ALC1220_FIXUP_GB_X570, .name = "gb-x570"}, + {.id = ALC1220_FIXUP_CLEVO_P950, .name = "clevo-p950"}, + {} + }; +@@ -8750,6 +8792,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { + SND_PCI_QUIRK(0x1043, 0x1e51, "ASUS Zephyrus M15", ALC294_FIXUP_ASUS_GU502_PINS), + SND_PCI_QUIRK(0x1043, 0x1e8e, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA401), + SND_PCI_QUIRK(0x1043, 0x1f11, "ASUS Zephyrus G14", ALC289_FIXUP_ASUS_GA401), ++ SND_PCI_QUIRK(0x1043, 0x16b2, "ASUS GU603", ALC289_FIXUP_ASUS_GA401), + SND_PCI_QUIRK(0x1043, 0x3030, "ASUS ZN270IE", ALC256_FIXUP_ASUS_AIO_GPIO2), + SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC), + SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC), +diff --git a/sound/soc/codecs/cpcap.c b/sound/soc/codecs/cpcap.c +index c0425e3707d9c..a3597137fee3e 100644 +--- a/sound/soc/codecs/cpcap.c ++++ b/sound/soc/codecs/cpcap.c +@@ -1544,6 +1544,8 @@ static int cpcap_codec_probe(struct platform_device *pdev) + { + struct device_node *codec_node = + of_get_child_by_name(pdev->dev.parent->of_node, "audio-codec"); ++ if (!codec_node) ++ return -ENODEV; + + pdev->dev.of_node = codec_node; + +diff --git a/sound/soc/codecs/max9759.c b/sound/soc/codecs/max9759.c +index 00e9d4fd1651f..0c261335c8a16 100644 +--- a/sound/soc/codecs/max9759.c ++++ b/sound/soc/codecs/max9759.c +@@ -64,7 +64,8 @@ static int speaker_gain_control_put(struct snd_kcontrol *kcontrol, + struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol); + struct max9759 *priv = snd_soc_component_get_drvdata(c); + +- if (ucontrol->value.integer.value[0] > 3) ++ if (ucontrol->value.integer.value[0] < 0 || ++ ucontrol->value.integer.value[0] > 3) + return -EINVAL; + + priv->gain = ucontrol->value.integer.value[0]; +diff --git a/sound/soc/fsl/pcm030-audio-fabric.c b/sound/soc/fsl/pcm030-audio-fabric.c +index af3c3b90c0aca..83b4a22bf15ac 100644 +--- a/sound/soc/fsl/pcm030-audio-fabric.c ++++ b/sound/soc/fsl/pcm030-audio-fabric.c +@@ -93,16 +93,21 @@ static int pcm030_fabric_probe(struct platform_device *op) + dev_err(&op->dev, "platform_device_alloc() failed\n"); + + ret = platform_device_add(pdata->codec_device); +- if (ret) ++ if (ret) { + dev_err(&op->dev, "platform_device_add() failed: %d\n", ret); ++ platform_device_put(pdata->codec_device); ++ } + + ret = snd_soc_register_card(card); +- if (ret) ++ if (ret) { + dev_err(&op->dev, "snd_soc_register_card() failed: %d\n", ret); ++ platform_device_del(pdata->codec_device); ++ platform_device_put(pdata->codec_device); ++ } + + platform_set_drvdata(op, pdata); +- + return ret; ++ + } + + static int pcm030_fabric_remove(struct platform_device *op) +diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c +index 10f48827bb0e0..f24f7354f46fe 100644 +--- a/sound/soc/soc-ops.c ++++ b/sound/soc/soc-ops.c +@@ -316,13 +316,27 @@ int snd_soc_put_volsw(struct snd_kcontrol *kcontrol, + if (sign_bit) + mask = BIT(sign_bit + 1) - 1; + +- val = ((ucontrol->value.integer.value[0] + min) & mask); ++ val = ucontrol->value.integer.value[0]; ++ if (mc->platform_max && val > mc->platform_max) ++ return -EINVAL; ++ if (val > max - min) ++ return -EINVAL; ++ if (val < 0) ++ return -EINVAL; ++ val = (val + min) & mask; + if (invert) + val = max - val; + val_mask = mask << shift; + val = val << shift; + if (snd_soc_volsw_is_stereo(mc)) { +- val2 = ((ucontrol->value.integer.value[1] + min) & mask); ++ val2 = ucontrol->value.integer.value[1]; ++ if (mc->platform_max && val2 > mc->platform_max) ++ return -EINVAL; ++ if (val2 > max - min) ++ return -EINVAL; ++ if (val2 < 0) ++ return -EINVAL; ++ val2 = (val2 + min) & mask; + if (invert) + val2 = max - val2; + if (reg == reg2) { +@@ -409,8 +423,15 @@ int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol, + int err = 0; + unsigned int val, val_mask, val2 = 0; + ++ val = ucontrol->value.integer.value[0]; ++ if (mc->platform_max && val > mc->platform_max) ++ return -EINVAL; ++ if (val > max - min) ++ return -EINVAL; ++ if (val < 0) ++ return -EINVAL; + val_mask = mask << shift; +- val = (ucontrol->value.integer.value[0] + min) & mask; ++ val = (val + min) & mask; + val = val << shift; + + err = snd_soc_component_update_bits(component, reg, val_mask, val); +@@ -859,6 +880,8 @@ int snd_soc_put_xr_sx(struct snd_kcontrol *kcontrol, + unsigned int i, regval, regmask; + int err; + ++ if (val < mc->min || val > mc->max) ++ return -EINVAL; + if (invert) + val = max - val; + val &= mask; +diff --git a/sound/soc/xilinx/xlnx_formatter_pcm.c b/sound/soc/xilinx/xlnx_formatter_pcm.c +index 91afea9d5de67..ce19a6058b279 100644 +--- a/sound/soc/xilinx/xlnx_formatter_pcm.c ++++ b/sound/soc/xilinx/xlnx_formatter_pcm.c +@@ -37,6 +37,7 @@ + #define XLNX_AUD_XFER_COUNT 0x28 + #define XLNX_AUD_CH_STS_START 0x2C + #define XLNX_BYTES_PER_CH 0x44 ++#define XLNX_AUD_ALIGN_BYTES 64 + + #define AUD_STS_IOC_IRQ_MASK BIT(31) + #define AUD_STS_CH_STS_MASK BIT(29) +@@ -368,12 +369,32 @@ static int xlnx_formatter_pcm_open(struct snd_soc_component *component, + snd_soc_set_runtime_hwparams(substream, &xlnx_pcm_hardware); + runtime->private_data = stream_data; + +- /* Resize the period size divisible by 64 */ ++ /* Resize the period bytes as divisible by 64 */ + err = snd_pcm_hw_constraint_step(runtime, 0, +- SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64); ++ SNDRV_PCM_HW_PARAM_PERIOD_BYTES, ++ XLNX_AUD_ALIGN_BYTES); + if (err) { + dev_err(component->dev, +- "unable to set constraint on period bytes\n"); ++ "Unable to set constraint on period bytes\n"); ++ return err; ++ } ++ ++ /* Resize the buffer bytes as divisible by 64 */ ++ err = snd_pcm_hw_constraint_step(runtime, 0, ++ SNDRV_PCM_HW_PARAM_BUFFER_BYTES, ++ XLNX_AUD_ALIGN_BYTES); ++ if (err) { ++ dev_err(component->dev, ++ "Unable to set constraint on buffer bytes\n"); ++ return err; ++ } ++ ++ /* Set periods as integer multiple */ ++ err = snd_pcm_hw_constraint_integer(runtime, ++ SNDRV_PCM_HW_PARAM_PERIODS); ++ if (err < 0) { ++ dev_err(component->dev, ++ "Unable to set constraint on periods to be integer\n"); + return err; + } + +diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h +index 949c6d129f2a9..aabd3a10ec5b4 100644 +--- a/sound/usb/quirks-table.h ++++ b/sound/usb/quirks-table.h +@@ -84,7 +84,7 @@ + * combination. + */ + { +- USB_DEVICE(0x041e, 0x4095), ++ USB_AUDIO_DEVICE(0x041e, 0x4095), + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_COMPOSITE, +diff --git a/tools/bpf/resolve_btfids/Makefile b/tools/bpf/resolve_btfids/Makefile +index bb9fa8de7e625..af9f9d3534c96 100644 +--- a/tools/bpf/resolve_btfids/Makefile ++++ b/tools/bpf/resolve_btfids/Makefile +@@ -9,7 +9,11 @@ ifeq ($(V),1) + msg = + else + Q = @ +- msg = @printf ' %-8s %s%s\n' "$(1)" "$(notdir $(2))" "$(if $(3), $(3))"; ++ ifeq ($(silent),1) ++ msg = ++ else ++ msg = @printf ' %-8s %s%s\n' "$(1)" "$(notdir $(2))" "$(if $(3), $(3))"; ++ endif + MAKEFLAGS=--no-print-directory + endif + +diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c +index a963b5b8eb724..96fe9c1af3364 100644 +--- a/tools/perf/util/stat-display.c ++++ b/tools/perf/util/stat-display.c +@@ -555,15 +555,16 @@ static void collect_all_aliases(struct perf_stat_config *config, struct evsel *c + + alias = list_prepare_entry(counter, &(evlist->core.entries), core.node); + list_for_each_entry_continue (alias, &evlist->core.entries, core.node) { +- if (strcmp(evsel__name(alias), evsel__name(counter)) || +- alias->scale != counter->scale || +- alias->cgrp != counter->cgrp || +- strcmp(alias->unit, counter->unit) || +- evsel__is_clock(alias) != evsel__is_clock(counter) || +- !strcmp(alias->pmu_name, counter->pmu_name)) +- break; +- alias->merged_stat = true; +- cb(config, alias, data, false); ++ /* Merge events with the same name, etc. but on different PMUs. */ ++ if (!strcmp(evsel__name(alias), evsel__name(counter)) && ++ alias->scale == counter->scale && ++ alias->cgrp == counter->cgrp && ++ !strcmp(alias->unit, counter->unit) && ++ evsel__is_clock(alias) == evsel__is_clock(counter) && ++ strcmp(alias->pmu_name, counter->pmu_name)) { ++ alias->merged_stat = true; ++ cb(config, alias, data, false); ++ } + } + } + +diff --git a/tools/testing/selftests/exec/Makefile b/tools/testing/selftests/exec/Makefile +index dd61118df66ed..12c5e27d32c16 100644 +--- a/tools/testing/selftests/exec/Makefile ++++ b/tools/testing/selftests/exec/Makefile +@@ -5,7 +5,7 @@ CFLAGS += -D_GNU_SOURCE + + TEST_PROGS := binfmt_script non-regular + TEST_GEN_PROGS := execveat load_address_4096 load_address_2097152 load_address_16777216 +-TEST_GEN_FILES := execveat.symlink execveat.denatured script subdir pipe ++TEST_GEN_FILES := execveat.symlink execveat.denatured script subdir + # Makefile is a run-time dependency, since it's accessed by the execveat test + TEST_FILES := Makefile + +diff --git a/tools/testing/selftests/futex/Makefile b/tools/testing/selftests/futex/Makefile +index 12631f0076a10..11e157d7533b8 100644 +--- a/tools/testing/selftests/futex/Makefile ++++ b/tools/testing/selftests/futex/Makefile +@@ -11,7 +11,7 @@ all: + @for DIR in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$DIR; \ + mkdir $$BUILD_TARGET -p; \ +- make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\ ++ $(MAKE) OUTPUT=$$BUILD_TARGET -C $$DIR $@;\ + if [ -e $$DIR/$(TEST_PROGS) ]; then \ + rsync -a $$DIR/$(TEST_PROGS) $$BUILD_TARGET/; \ + fi \ +@@ -32,6 +32,6 @@ override define CLEAN + @for DIR in $(SUBDIRS); do \ + BUILD_TARGET=$(OUTPUT)/$$DIR; \ + mkdir $$BUILD_TARGET -p; \ +- make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\ ++ $(MAKE) OUTPUT=$$BUILD_TARGET -C $$DIR $@;\ + done + endef +diff --git a/tools/testing/selftests/netfilter/nft_concat_range.sh b/tools/testing/selftests/netfilter/nft_concat_range.sh +index 5a4938d6dcf25..9313fa32bef13 100755 +--- a/tools/testing/selftests/netfilter/nft_concat_range.sh ++++ b/tools/testing/selftests/netfilter/nft_concat_range.sh +@@ -27,7 +27,7 @@ TYPES="net_port port_net net6_port port_proto net6_port_mac net6_port_mac_proto + net_port_mac_proto_net" + + # Reported bugs, also described by TYPE_ variables below +-BUGS="flush_remove_add" ++BUGS="flush_remove_add reload" + + # List of possible paths to pktgen script from kernel tree for performance tests + PKTGEN_SCRIPT_PATHS=" +@@ -337,6 +337,23 @@ TYPE_flush_remove_add=" + display Add two elements, flush, re-add + " + ++TYPE_reload=" ++display net,mac with reload ++type_spec ipv4_addr . ether_addr ++chain_spec ip daddr . ether saddr ++dst addr4 ++src mac ++start 1 ++count 1 ++src_delta 2000 ++tools sendip nc bash ++proto udp ++ ++race_repeat 0 ++ ++perf_duration 0 ++" ++ + # Set template for all tests, types and rules are filled in depending on test + set_template=' + flush ruleset +@@ -1455,6 +1472,59 @@ test_bug_flush_remove_add() { + nft flush ruleset + } + ++# - add ranged element, check that packets match it ++# - reload the set, check packets still match ++test_bug_reload() { ++ setup veth send_"${proto}" set || return ${KSELFTEST_SKIP} ++ rstart=${start} ++ ++ range_size=1 ++ for i in $(seq "${start}" $((start + count))); do ++ end=$((start + range_size)) ++ ++ # Avoid negative or zero-sized port ranges ++ if [ $((end / 65534)) -gt $((start / 65534)) ]; then ++ start=${end} ++ end=$((end + 1)) ++ fi ++ srcstart=$((start + src_delta)) ++ srcend=$((end + src_delta)) ++ ++ add "$(format)" || return 1 ++ range_size=$((range_size + 1)) ++ start=$((end + range_size)) ++ done ++ ++ # check kernel does allocate pcpu sctrach map ++ # for reload with no elemet add/delete ++ ( echo flush set inet filter test ; ++ nft list set inet filter test ) | nft -f - ++ ++ start=${rstart} ++ range_size=1 ++ ++ for i in $(seq "${start}" $((start + count))); do ++ end=$((start + range_size)) ++ ++ # Avoid negative or zero-sized port ranges ++ if [ $((end / 65534)) -gt $((start / 65534)) ]; then ++ start=${end} ++ end=$((end + 1)) ++ fi ++ srcstart=$((start + src_delta)) ++ srcend=$((end + src_delta)) ++ ++ for j in $(seq ${start} $((range_size / 2 + 1)) ${end}); do ++ send_match "${j}" $((j + src_delta)) || return 1 ++ done ++ ++ range_size=$((range_size + 1)) ++ start=$((end + range_size)) ++ done ++ ++ nft flush ruleset ++} ++ + test_reported_issues() { + eval test_bug_"${subtest}" + } |