On Thu, Dec 08, 2016 at 10:40:41AM -0800, Andy Lutomirski wrote:
> On Thu, Dec 8, 2016 at 8:21 AM, Kirill A. Shutemov
> wrote:
> > XXX: how to test this?
>
> tools/testing/selftests/x86/sigreturn_{32,64}
Hm. They fail on non-patched kernel with QEMU, but not KVM. :-/
I guess I'd need to fix QEMU
On Thu, Dec 8, 2016 at 8:21 AM, Kirill A. Shutemov
wrote:
> XXX: how to test this?
tools/testing/selftests/x86/sigreturn_{32,64}
XXX: how to test this?
Not-yet-Signed-off-by: Kirill A. Shutemov
---
arch/x86/kernel/espfix_64.c | 41 ++---
1 file changed, 38 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/espfix_64.c b/arch/x86/kernel/espfix_64.c
index 04f89caef9c4..f0afa0af42
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