1 files changed, 0 insertions, 41 deletions
diff --git a/0079-common-map_vcpu_info-wants-to-unshare-the-underlying.patch b/0079-common-map_vcpu_info-wants-to-unshare-the-underlying.patch
deleted file mode 100644
index 2944a80..0000000
--- a/0079-common-map_vcpu_info-wants-to-unshare-the-underlying.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 317894fa6a067a7903199bc5c1e3e06a0436caf8 Mon Sep 17 00:00:00 2001
-From: Jan Beulich <jbeulich@suse.com>
-Date: Mon, 31 Oct 2022 13:36:50 +0100
-Subject: [PATCH 079/126] common: map_vcpu_info() wants to unshare the
- underlying page
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Not passing P2M_UNSHARE to get_page_from_gfn() means there won't even be
-an attempt to unshare the referenced page, without any indication to the
-caller (e.g. -EAGAIN). Note that guests have no direct control over
-which of their pages are shared (or paged out), and hence they have no
-way to make sure all on their own that the subsequent obtaining of a
-writable type reference can actually succeed.
-
-Signed-off-by: Jan Beulich <jbeulich@suse.com>
-Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
-Acked-by: Julien Grall <jgrall@amazon.com>
-master commit: 48980cf24d5cf41fd644600f99c753419505e735
-master date: 2022-10-28 11:38:32 +0200
----
- xen/common/domain.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/xen/common/domain.c b/xen/common/domain.c
-index 17cc32fde373..0fb7f9a6225c 100644
---- a/xen/common/domain.c
-+++ b/xen/common/domain.c
-@@ -1454,7 +1454,7 @@ int map_vcpu_info(struct vcpu *v, unsigned long gfn, unsigned offset)
-     if ( (v != current) && !(v->pause_flags & VPF_down) )
-         return -EINVAL;
- 
--    page = get_page_from_gfn(d, gfn, NULL, P2M_ALLOC);
-+    page = get_page_from_gfn(d, gfn, NULL, P2M_UNSHARE);
-     if ( !page )
-         return -EINVAL;
- 
--- 
-2.37.4
-