* [GIT PULL] x86/core changes for v5.6
@ 2020-01-28 17:46 Ingo Molnar
2020-01-28 21:15 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Ingo Molnar @ 2020-01-28 17:46 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-kernel, Thomas Gleixner, Borislav Petkov, Peter Zijlstra,
Andrew Morton
Linus,
Please pull the latest x86-core-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-core-for-linus
# HEAD: 248ed51048c40d36728e70914e38bffd7821da57 x86/nmi: Remove irq_work from the long duration NMI handler
Misc changes:
- Enhance #GP fault printouts by distinguishing between canonical
and non-canonical address faults, and also add KASAN fault decoding.
- Fix/enhance the x86 NMI handler by putting the duration check into a
direct function call instead of an irq_work which we know to be broken
in some cases.
- Clean up do_general_protection() a bit.
out-of-topic modifications in x86-core-for-linus:
---------------------------------------------------
include/linux/kasan.h # 2f004eea0fc8: x86/kasan: Print original ad
mm/kasan/report.c # 2f004eea0fc8: x86/kasan: Print original ad
Thanks,
Ingo
------------------>
Borislav Petkov (1):
x86/traps: Cleanup do_general_protection()
Changbin Du (1):
x86/nmi: Remove irq_work from the long duration NMI handler
Jann Horn (4):
x86/insn-eval: Add support for 64-bit kernel mode
x86/traps: Print address on #GP
x86/dumpstack: Introduce die_addr() for die() with #GP fault address
x86/kasan: Print original address on #GP
arch/x86/include/asm/kdebug.h | 1 +
arch/x86/include/asm/nmi.h | 1 -
arch/x86/include/asm/ptrace.h | 13 +++++
arch/x86/kernel/dumpstack.c | 26 +++++++++-
arch/x86/kernel/nmi.c | 20 ++++----
arch/x86/kernel/traps.c | 108 ++++++++++++++++++++++++++++++++++--------
arch/x86/lib/insn-eval.c | 26 +++++-----
arch/x86/mm/kasan_init_64.c | 21 --------
include/linux/kasan.h | 6 +++
mm/kasan/report.c | 40 ++++++++++++++++
10 files changed, 198 insertions(+), 64 deletions(-)
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [GIT PULL] x86/core changes for v5.6
2020-01-28 17:46 [GIT PULL] x86/core changes for v5.6 Ingo Molnar
@ 2020-01-28 21:15 ` pr-tracker-bot
0 siblings, 0 replies; 2+ messages in thread
From: pr-tracker-bot @ 2020-01-28 21:15 UTC (permalink / raw)
To: Ingo Molnar
Cc: Linus Torvalds, linux-kernel, Thomas Gleixner, Borislav Petkov,
Peter Zijlstra, Andrew Morton
The pull request you sent on Tue, 28 Jan 2020 18:46:59 +0100:
> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-core-for-linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/f6170f0afbe23ad82b4a1195168949c31e3a2527
Thank you!
--
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