linux_dsm_epyc7002/arch
Ingo Molnar 43b287b3f4 x86/fpu: Add debugging checks to all copy_kernel_to_*() functions
Copying from in-kernel FPU context buffers to FPU registers are
never supposed to fault.

Add debugging checks to copy_kernel_to_fxregs() and copy_kernel_to_fregs()
to double check this assumption.

Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Bobby Powers <bobbypowers@gmail.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-05-27 14:11:28 +02:00
..
alpha
arc ARC: inline cache flush toggle helpers 2015-05-11 11:21:41 +05:30
arm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-05-22 15:44:50 -07:00
arm64 ARM: SoC fixes for 4.1-rc3 2015-05-16 15:33:25 -07:00
avr32
blackfin
c6x
cris
frv
hexagon
ia64
m32r m32r: make flush_cpumask non-volatile. 2015-05-09 11:09:29 -07:00
m68k
metag
microblaze
mips MIPS: tlb-r4k: Fix PG_ELPA comment 2015-05-15 22:02:50 +02:00
mn10300
nios2
openrisc
parisc parisc,metag: Fix crashes due to stack randomization on stack-grows-upwards architectures 2015-05-12 22:03:44 +02:00
powerpc This pull request includes a fix for two oopses, one on PPC 2015-05-21 20:15:16 -07:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2015-05-22 14:26:36 -07:00
score
sh
sparc
tile tile: properly use node_isset() on a nodemask_t 2015-04-28 10:36:45 -04:00
um
unicore32
x86 x86/fpu: Add debugging checks to all copy_kernel_to_*() functions 2015-05-27 14:11:28 +02:00
xtensa
.gitignore
Kconfig