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Borislav Petkov 1acd85feba x86/mce: Check regs before accessing it 
Commit in Fixes accesses pt_regs before checking whether it is NULL or
not. Make sure the NULL pointer check happens first.

Fixes: 0a5b288e85bb ("x86/mce: Prevent severity computation from being instrumented")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/r/20211217102029.GA29708@kili
2021-12-20 11:41:02 +01:00
..
boot
- Do not #GP on userspace use of CLI/STI but pretend it was a NOP to
2021-11-02 07:56:47 -07:00
configs
configs: remove the obsolete CONFIG_INPUT_POLLDEV
2021-09-08 11:50:28 -07:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2021-11-01 21:24:02 -07:00
entry
Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2021-11-10 16:15:54 -08:00
events
perf/x86/vlbr: Add c->flags to vlbr event constraints
2021-11-11 13:09:34 +01:00
hyperv
x86/hyperv: Protect set_hv_tscchange_cb() against getting preempted
2021-10-28 11:59:13 +00:00
ia32
audit/stable-5.16 PR 20211101
2021-11-01 21:17:39 -07:00
include
x86/amd_nb, EDAC/amd64: Move DF Indirect Read to AMD64 EDAC
2021-11-15 12:44:47 +01:00
kernel
x86/mce: Check regs before accessing it
2021-12-20 11:41:02 +01:00
kvm
KVM: SEV: unify cgroup cleanup code for svm_vm_migrate_from
2021-11-12 04:37:51 -05:00
lib
- Do not #GP on userspace use of CLI/STI but pretend it was a NOP to
2021-11-02 07:56:47 -07:00
math-emu
x86/math-emu: Convert to fpstate
2021-10-20 23:57:54 +02:00
mm
Merge branch 'kvm-guest-sev-migration' into kvm-master
2021-11-11 07:40:26 -05:00
net
Core:
2021-11-02 06:20:58 -07:00
pci
xen: branch for v5.16-rc1
2021-11-10 11:14:21 -08:00
platform
Add an interface called cc_platform_has() which is supposed to be used
2021-11-01 15:16:52 -07:00
power
x86/fpu: Replace the includes of fpu/internal.h
2021-10-20 15:27:29 +02:00
purgatory
kernel.h: split out panic and oops helpers
2021-07-01 11:06:04 -07:00
ras
…
realmode
x86/sev: Replace occurrences of sev_es_active() with cc_platform_has()
2021-10-04 11:47:09 +02:00
tools
Driver core changes for 5.16-rc1
2021-11-04 08:32:38 -07:00
um
um: fix stub location calculation
2021-08-26 22:28:03 +02:00
video
…
xen
x86/smp: Factor out parts of native_smp_prepare_cpus()
2021-11-11 13:09:32 +01:00
.gitignore
…
Kbuild
kbuild: use more subdir- for visiting subdirectories while cleaning
2021-10-24 13:49:46 +09:00
Kconfig
s390 updates for the 5.16 merge window
2021-11-06 14:48:06 -07:00
Kconfig.assembler
…
Kconfig.cpu
x86/CPU: Add support for Vortex CPUs
2021-10-21 15:49:07 +02:00
Kconfig.debug
tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig
2021-08-16 11:37:21 -04:00
Makefile
Kbuild updates for v5.16
2021-11-08 09:15:45 -08:00
Makefile_32.cpu
x86/build: Do not add -falign flags unconditionally for clang
2021-09-19 10:35:53 +09:00
Makefile.um
…