linux_dsm_epyc7002/arch
Andy Lutomirski ebb53e2597 x86/fault: Don't try to recover from an implicit supervisor access
This avoids a situation in which we attempt to apply various fixups
that are not intended to handle implicit supervisor accesses from
user mode if we screw up in a way that causes this type of fault.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@surriel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yu-cheng Yu <yu-cheng.yu@intel.com>
Link: http://lkml.kernel.org/r/9999f151d72ff352265f3274c5ab3a4105090f49.1542841400.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-11-22 09:23:00 +01:00
..
alpha TTY/Serial fixes for 4.20-rc2 2018-11-10 13:32:14 -06:00
arc
arm s390 updates for 4.20-rc2 2018-11-09 06:30:44 -06:00
arm64 arm64 fixes: 2018-11-10 07:07:21 -06:00
c6x
csky
h8300
hexagon
ia64
m68k s390 updates for 4.20-rc2 2018-11-09 06:30:44 -06:00
microblaze s390 updates for 4.20-rc2 2018-11-09 06:30:44 -06:00
mips MIPS: Fix `dma_alloc_coherent' returning a non-coherent allocation 2018-11-05 10:08:13 -08:00
nds32 s390 updates for 4.20-rc2 2018-11-09 06:30:44 -06:00
nios2
openrisc
parisc s390 updates for 4.20-rc2 2018-11-09 06:30:44 -06:00
powerpc Kbuild updates for v4.20 (2nd) 2018-11-03 10:47:33 -07:00
riscv
s390 s390 updates for 4.20-rc2 2018-11-09 06:30:44 -06:00
sh
sparc
um for-linus-20181109 2018-11-09 16:31:51 -06:00
unicore32
x86 x86/fault: Don't try to recover from an implicit supervisor access 2018-11-22 09:23:00 +01:00
xtensa
.gitignore
Kconfig