This is a note to let you know that I've just added the patch titled
KVM: x86: remove WARN_ON from get_kernel_ns()
to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
kvm-x86-remove-warn_on-from-get_kernel_ns.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From b351c39cc9e0151cee9b8d52a1e714928faabb38 Mon Sep 17 00:00:00 2001
From: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
Date: Thu, 10 Apr 2014 18:19:12 -0300
Subject: KVM: x86: remove WARN_ON from get_kernel_ns()
From: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
commit b351c39cc9e0151cee9b8d52a1e714928faabb38 upstream.
Function and callers can be preempted.
https://bugzilla.kernel.org/show_bug.cgi?id=73721
Signed-off-by: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
Reviewed-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/x86/kvm/x86.c | 1 -
1 file changed, 1 deletion(-)
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1109,7 +1109,6 @@ static inline u64 get_kernel_ns(void)
{
struct timespec ts;
- WARN_ON(preemptible());
ktime_get_ts(&ts);
monotonic_to_bootbased(&ts);
return timespec_to_ns(&ts);
Patches currently in stable-queue which might be from mtosatti@xxxxxxxxxx are
queue-3.14/kvm-x86-remove-warn_on-from-get_kernel_ns.patch
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