Fix bug 285658

(Portage version: 2.2_rc41-r1/cvs/Linux x86_64)

6 files changed, 340 insertions, 7 deletions

diff --git a/sys-fs/aufs2/ChangeLog b/sys-fs/aufs2/ChangeLog
index 02cae4b373e9..5ba92c717486 100644
--- a/sys-fs/aufs2/ChangeLog
+++ b/sys-fs/aufs2/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for sys-fs/aufs2
 # Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-fs/aufs2/ChangeLog,v 1.8 2009/09/18 15:12:29 tommy Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/aufs2/ChangeLog,v 1.9 2009/09/20 20:37:55 tommy Exp $
+
+  20 Sep 2009; Thomas Sachau (Tommy[D]) <tommy@gentoo.org>
+  aufs2-0_p20090916.ebuild, +files/aufs2-base-28.patch,
+  +files/aufs2-base-29.patch, +files/aufs2-base-30.patch,
+  +files/aufs2-base-31.patch:
+  Fix bug 285658
 
 *aufs2-0_p20090916 (18 Sep 2009)
 
diff --git a/sys-fs/aufs2/aufs2-0_p20090916.ebuild b/sys-fs/aufs2/aufs2-0_p20090916.ebuild
index a066bed3cb3d..0d991bb25bd3 100644
--- a/sys-fs/aufs2/aufs2-0_p20090916.ebuild
+++ b/sys-fs/aufs2/aufs2-0_p20090916.ebuild
@@ -1,6 +1,6 @@
 # Copyright 1999-2009 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-fs/aufs2/aufs2-0_p20090916.ebuild,v 1.1 2009/09/18 15:12:29 tommy Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/aufs2/aufs2-0_p20090916.ebuild,v 1.2 2009/09/20 20:37:55 tommy Exp $
 
 EAPI="2"
 
@@ -27,18 +27,21 @@ pkg_setup() {
 	kernel_is lt 2 6 27 && die "kernel too old"
 	kernel_is gt 2 6 31 && die "kernel too new"
 
-	if ! patch -p1 --dry-run --force -R -d ${KV_DIR} < "${FILESDIR}"/aufs2-standalone-${KV_PATCH}.patch >/dev/null; then
+	if ! ( patch -p1 --dry-run --force -R -d ${KV_DIR} < "${FILESDIR}"/aufs2-standalone-${KV_PATCH}.patch >/dev/null && \
+		patch -p1 --dry-run --force -R -d ${KV_DIR} < "${FILESDIR}"/aufs2-base-${KV_PATCH}.patch >/dev/null ); then
 		if use kernel-patch; then
 			cd ${KV_DIR}
 			ewarn "Patching your kernel..."
 			patch --no-backup-if-mismatch --force -p1 -R -d ${KV_DIR} < "${FILESDIR}"/aufs2-standalone-${KV_PATCH}.patch >/dev/null
-			epatch "${FILESDIR}"/aufs2-standalone-${KV_PATCH}.patch
-			einfo "You need to compile your kernel with the applied patch"
-			einfo "to be able to load and use the aufs kernel module"
+			patch --no-backup-if-mismatch --force -p1 -R -d ${KV_DIR} < "${FILESDIR}"/aufs2-base-${KV_PATCH}.patch >/dev/null
+			epatch "${FILESDIR}"/aufs2-{base,standalone}-${KV_PATCH}.patch
+			elog "You need to compile your kernel with the applied patch"
+			elog "to be able to load and use the aufs kernel module"
 		else
 			eerror "You need to apply a patch to your kernel to compile and run the aufs2 module"
 			eerror "Either enable the kernel-patch useflag to do it with this ebuild"
-			eerror "or apply ${FILESDIR}/aufs2-standalone-${KV_PATCH}.patch by hand"
+			eerror "or apply ${FILESDIR}/aufs2-base-${KV_PATCH}.patch and"
+			eerror "${FILESDIR}/aufs2-standalone-${KV_PATCH}.patch by hand"
 			die "missing kernel patch, please apply it first"
 		fi
 	fi
diff --git a/sys-fs/aufs2/files/aufs2-base-28.patch b/sys-fs/aufs2/files/aufs2-base-28.patch
new file mode 100644
index 000000000000..1ac557a383bb
--- /dev/null
+++ b/sys-fs/aufs2/files/aufs2-base-28.patch
@@ -0,0 +1,81 @@
+aufs2 base patch for linux-2.6.28
+
+diff --git a/fs/namei.c b/fs/namei.c
+index d34e0f9..3791609 100644
+--- a/fs/namei.c
++++ b/fs/namei.c
+@@ -1212,7 +1212,7 @@ out:
+  * needs parent already locked. Doesn't follow mounts.
+  * SMP-safe.
+  */
+-static struct dentry *lookup_hash(struct nameidata *nd)
++struct dentry *lookup_hash(struct nameidata *nd)
+ {
+ 	int err;
+ 
+@@ -1222,7 +1222,7 @@ static struct dentry *lookup_hash(struct nameidata *nd)
+ 	return __lookup_hash(&nd->last, nd->path.dentry, nd);
+ }
+ 
+-static int __lookup_one_len(const char *name, struct qstr *this,
++int __lookup_one_len(const char *name, struct qstr *this,
+ 		struct dentry *base, int len)
+ {
+ 	unsigned long hash;
+diff --git a/fs/splice.c b/fs/splice.c
+index 1abab5c..678100b 100644
+--- a/fs/splice.c
++++ b/fs/splice.c
+@@ -887,8 +887,8 @@ EXPORT_SYMBOL(generic_splice_sendpage);
+ /*
+  * Attempt to initiate a splice from pipe to file.
+  */
+-static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+-			   loff_t *ppos, size_t len, unsigned int flags)
++long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
++		    loff_t *ppos, size_t len, unsigned int flags)
+ {
+ 	int ret;
+ 
+@@ -911,9 +911,9 @@ static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+ /*
+  * Attempt to initiate a splice from a file to a pipe.
+  */
+-static long do_splice_to(struct file *in, loff_t *ppos,
+-			 struct pipe_inode_info *pipe, size_t len,
+-			 unsigned int flags)
++long do_splice_to(struct file *in, loff_t *ppos,
++		  struct pipe_inode_info *pipe, size_t len,
++		  unsigned int flags)
+ {
+ 	int ret;
+ 
+diff --git a/include/linux/namei.h b/include/linux/namei.h
+index 99eb803..f6cdf1c 100644
+--- a/include/linux/namei.h
++++ b/include/linux/namei.h
+@@ -75,6 +75,9 @@ extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry
+ extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
+ extern void release_open_intent(struct nameidata *);
+ 
++extern struct dentry *lookup_hash(struct nameidata *nd);
++extern int __lookup_one_len(const char *name, struct qstr *this,
++			    struct dentry *base, int len);
+ extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
+ extern struct dentry *lookup_one_noperm(const char *, struct dentry *);
+ 
+diff --git a/include/linux/splice.h b/include/linux/splice.h
+index 528dcb9..5123bc6 100644
+--- a/include/linux/splice.h
++++ b/include/linux/splice.h
+@@ -71,4 +71,10 @@ extern ssize_t splice_to_pipe(struct pipe_inode_info *,
+ extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *,
+ 				      splice_direct_actor *);
+ 
++extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
++			   loff_t *ppos, size_t len, unsigned int flags);
++extern long do_splice_to(struct file *in, loff_t *ppos,
++			 struct pipe_inode_info *pipe, size_t len,
++			 unsigned int flags);
++
+ #endif
diff --git a/sys-fs/aufs2/files/aufs2-base-29.patch b/sys-fs/aufs2/files/aufs2-base-29.patch
new file mode 100644
index 000000000000..8cf48e0552ac
--- /dev/null
+++ b/sys-fs/aufs2/files/aufs2-base-29.patch
@@ -0,0 +1,81 @@
+aufs2 base patch for linux-2.6.29
+
+diff --git a/fs/namei.c b/fs/namei.c
+index bbc15c2..db581b4 100644
+--- a/fs/namei.c
++++ b/fs/namei.c
+@@ -1196,7 +1196,7 @@ out:
+  * needs parent already locked. Doesn't follow mounts.
+  * SMP-safe.
+  */
+-static struct dentry *lookup_hash(struct nameidata *nd)
++struct dentry *lookup_hash(struct nameidata *nd)
+ {
+ 	int err;
+ 
+@@ -1206,7 +1206,7 @@ static struct dentry *lookup_hash(struct nameidata *nd)
+ 	return __lookup_hash(&nd->last, nd->path.dentry, nd);
+ }
+ 
+-static int __lookup_one_len(const char *name, struct qstr *this,
++int __lookup_one_len(const char *name, struct qstr *this,
+ 		struct dentry *base, int len)
+ {
+ 	unsigned long hash;
+diff --git a/fs/splice.c b/fs/splice.c
+index 4ed0ba4..2fb3d17 100644
+--- a/fs/splice.c
++++ b/fs/splice.c
+@@ -888,8 +888,8 @@ EXPORT_SYMBOL(generic_splice_sendpage);
+ /*
+  * Attempt to initiate a splice from pipe to file.
+  */
+-static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+-			   loff_t *ppos, size_t len, unsigned int flags)
++long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
++		    loff_t *ppos, size_t len, unsigned int flags)
+ {
+ 	int ret;
+ 
+@@ -912,9 +912,9 @@ static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+ /*
+  * Attempt to initiate a splice from a file to a pipe.
+  */
+-static long do_splice_to(struct file *in, loff_t *ppos,
+-			 struct pipe_inode_info *pipe, size_t len,
+-			 unsigned int flags)
++long do_splice_to(struct file *in, loff_t *ppos,
++		  struct pipe_inode_info *pipe, size_t len,
++		  unsigned int flags)
+ {
+ 	int ret;
+ 
+diff --git a/include/linux/namei.h b/include/linux/namei.h
+index fc2e035..182d43b 100644
+--- a/include/linux/namei.h
++++ b/include/linux/namei.h
+@@ -75,6 +75,9 @@ extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry
+ extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
+ extern void release_open_intent(struct nameidata *);
+ 
++extern struct dentry *lookup_hash(struct nameidata *nd);
++extern int __lookup_one_len(const char *name, struct qstr *this,
++			    struct dentry *base, int len);
+ extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
+ extern struct dentry *lookup_one_noperm(const char *, struct dentry *);
+ 
+diff --git a/include/linux/splice.h b/include/linux/splice.h
+index 528dcb9..5123bc6 100644
+--- a/include/linux/splice.h
++++ b/include/linux/splice.h
+@@ -71,4 +71,10 @@ extern ssize_t splice_to_pipe(struct pipe_inode_info *,
+ extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *,
+ 				      splice_direct_actor *);
+ 
++extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
++			   loff_t *ppos, size_t len, unsigned int flags);
++extern long do_splice_to(struct file *in, loff_t *ppos,
++			 struct pipe_inode_info *pipe, size_t len,
++			 unsigned int flags);
++
+ #endif
diff --git a/sys-fs/aufs2/files/aufs2-base-30.patch b/sys-fs/aufs2/files/aufs2-base-30.patch
new file mode 100644
index 000000000000..41ff22820e79
--- /dev/null
+++ b/sys-fs/aufs2/files/aufs2-base-30.patch
@@ -0,0 +1,81 @@
+aufs2 base patch for linux-2.6.30
+
+diff --git a/fs/namei.c b/fs/namei.c
+index 967c3db..60c01b1 100644
+--- a/fs/namei.c
++++ b/fs/namei.c
+@@ -1200,7 +1200,7 @@ out:
+  * needs parent already locked. Doesn't follow mounts.
+  * SMP-safe.
+  */
+-static struct dentry *lookup_hash(struct nameidata *nd)
++struct dentry *lookup_hash(struct nameidata *nd)
+ {
+ 	int err;
+ 
+@@ -1210,7 +1210,7 @@ static struct dentry *lookup_hash(struct nameidata *nd)
+ 	return __lookup_hash(&nd->last, nd->path.dentry, nd);
+ }
+ 
+-static int __lookup_one_len(const char *name, struct qstr *this,
++int __lookup_one_len(const char *name, struct qstr *this,
+ 		struct dentry *base, int len)
+ {
+ 	unsigned long hash;
+diff --git a/fs/splice.c b/fs/splice.c
+index 666953d..35beccd 100644
+--- a/fs/splice.c
++++ b/fs/splice.c
+@@ -905,8 +905,8 @@ EXPORT_SYMBOL(generic_splice_sendpage);
+ /*
+  * Attempt to initiate a splice from pipe to file.
+  */
+-static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+-			   loff_t *ppos, size_t len, unsigned int flags)
++long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
++		    loff_t *ppos, size_t len, unsigned int flags)
+ {
+ 	int ret;
+ 
+@@ -929,9 +929,9 @@ static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+ /*
+  * Attempt to initiate a splice from a file to a pipe.
+  */
+-static long do_splice_to(struct file *in, loff_t *ppos,
+-			 struct pipe_inode_info *pipe, size_t len,
+-			 unsigned int flags)
++long do_splice_to(struct file *in, loff_t *ppos,
++		  struct pipe_inode_info *pipe, size_t len,
++		  unsigned int flags)
+ {
+ 	int ret;
+ 
+diff --git a/include/linux/namei.h b/include/linux/namei.h
+index 518098f..42a5279 100644
+--- a/include/linux/namei.h
++++ b/include/linux/namei.h
+@@ -74,6 +74,9 @@ extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry
+ extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
+ extern void release_open_intent(struct nameidata *);
+ 
++extern struct dentry *lookup_hash(struct nameidata *nd);
++extern int __lookup_one_len(const char *name, struct qstr *this,
++			    struct dentry *base, int len);
+ extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
+ extern struct dentry *lookup_one_noperm(const char *, struct dentry *);
+ 
+diff --git a/include/linux/splice.h b/include/linux/splice.h
+index 5f3faa9..d2f8660 100644
+--- a/include/linux/splice.h
++++ b/include/linux/splice.h
+@@ -83,4 +83,10 @@ extern ssize_t splice_to_pipe(struct pipe_inode_info *,
+ extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *,
+ 				      splice_direct_actor *);
+ 
++extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
++			   loff_t *ppos, size_t len, unsigned int flags);
++extern long do_splice_to(struct file *in, loff_t *ppos,
++			 struct pipe_inode_info *pipe, size_t len,
++			 unsigned int flags);
++
+ #endif
diff --git a/sys-fs/aufs2/files/aufs2-base-31.patch b/sys-fs/aufs2/files/aufs2-base-31.patch
new file mode 100644
index 000000000000..f8a34eb0de82
--- /dev/null
+++ b/sys-fs/aufs2/files/aufs2-base-31.patch
@@ -0,0 +1,81 @@
+aufs2 base patch for linux-2.6.
+
+diff --git a/fs/namei.c b/fs/namei.c
+index f3c5b27..dcedad1 100644
+--- a/fs/namei.c
++++ b/fs/namei.c
+@@ -1219,7 +1219,7 @@ out:
+  * needs parent already locked. Doesn't follow mounts.
+  * SMP-safe.
+  */
+-static struct dentry *lookup_hash(struct nameidata *nd)
++struct dentry *lookup_hash(struct nameidata *nd)
+ {
+ 	int err;
+ 
+@@ -1229,7 +1229,7 @@ static struct dentry *lookup_hash(struct nameidata *nd)
+ 	return __lookup_hash(&nd->last, nd->path.dentry, nd);
+ }
+ 
+-static int __lookup_one_len(const char *name, struct qstr *this,
++int __lookup_one_len(const char *name, struct qstr *this,
+ 		struct dentry *base, int len)
+ {
+ 	unsigned long hash;
+diff --git a/fs/splice.c b/fs/splice.c
+index 73766d2..0cb8873 100644
+--- a/fs/splice.c
++++ b/fs/splice.c
+@@ -1057,8 +1057,8 @@ EXPORT_SYMBOL(generic_splice_sendpage);
+ /*
+  * Attempt to initiate a splice from pipe to file.
+  */
+-static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+-			   loff_t *ppos, size_t len, unsigned int flags)
++long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
++		    loff_t *ppos, size_t len, unsigned int flags)
+ {
+ 	ssize_t (*splice_write)(struct pipe_inode_info *, struct file *,
+ 				loff_t *, size_t, unsigned int);
+@@ -1084,9 +1084,9 @@ static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+ /*
+  * Attempt to initiate a splice from a file to a pipe.
+  */
+-static long do_splice_to(struct file *in, loff_t *ppos,
+-			 struct pipe_inode_info *pipe, size_t len,
+-			 unsigned int flags)
++long do_splice_to(struct file *in, loff_t *ppos,
++		  struct pipe_inode_info *pipe, size_t len,
++		  unsigned int flags)
+ {
+ 	ssize_t (*splice_read)(struct file *, loff_t *,
+ 			       struct pipe_inode_info *, size_t, unsigned int);
+diff --git a/include/linux/namei.h b/include/linux/namei.h
+index d870ae2..a49900e 100644
+--- a/include/linux/namei.h
++++ b/include/linux/namei.h
+@@ -75,6 +75,9 @@ extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry
+ extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
+ extern void release_open_intent(struct nameidata *);
+ 
++extern struct dentry *lookup_hash(struct nameidata *nd);
++extern int __lookup_one_len(const char *name, struct qstr *this,
++			    struct dentry *base, int len);
+ extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
+ extern struct dentry *lookup_one_noperm(const char *, struct dentry *);
+ 
+diff --git a/include/linux/splice.h b/include/linux/splice.h
+index 18e7c7c..8393b5c 100644
+--- a/include/linux/splice.h
++++ b/include/linux/splice.h
+@@ -82,4 +82,10 @@ extern ssize_t splice_to_pipe(struct pipe_inode_info *,
+ extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *,
+ 				      splice_direct_actor *);
+ 
++extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
++			   loff_t *ppos, size_t len, unsigned int flags);
++extern long do_splice_to(struct file *in, loff_t *ppos,
++			 struct pipe_inode_info *pipe, size_t len,
++			 unsigned int flags);
++
+ #endif