Messages in this thread | | | Date | Sun, 5 Feb 2023 10:37:56 +0100 | From | Borislav Petkov <> | Subject | [GIT PULL] x86/urgent for v6.2-rc7 |
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Hi Linus,
please pull a single urgent x86 fix for 6.2.
Thx.
---
The following changes since commit 6d796c50f84ca79f1722bb131799e5a5710c4700:
Linux 6.2-rc6 (2023-01-29 13:59:43 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_urgent_for_v6.2_rc7
for you to fetch changes up to 9d2c7203ffdb846399b82b0660563c89e918c751:
x86/debug: Fix stack recursion caused by wrongly ordered DR7 accesses (2023-01-31 12:51:19 +0100)
---------------------------------------------------------------- - Prevent the compiler from reordering accesses to debug regs which could cause a #VC exception in SEV-ES guests at the wrong place in the NMI handling path
---------------------------------------------------------------- Joerg Roedel (1): x86/debug: Fix stack recursion caused by wrongly ordered DR7 accesses
arch/x86/include/asm/debugreg.h | 26 ++++++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-)
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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