Linus Torvalds e23fe36a8c x86, fpu, amd: Clear exceptions in AMD FXSAVE workaround ...

commit 26bef1318a upstream.

Before we do an EMMS in the AMD FXSAVE information leak workaround we
need to clear any pending exceptions, otherwise we trap with a
floating-point exception inside this code.

Reported-by: halfdog <me@halfdog.net>
Tested-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/CA%2B55aFxQnY_PCG_n4=0w-VG=YLXL-yr7oMxyy0WU2gCBAf3ydg@mail.gmail.com
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-01-15 15:28:53 -08:00

..

alpha

Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux

2013-05-09 09:59:16 -07:00

arc

ARC: Incorrect mm reference used in vmalloc fault handler

2013-11-13 12:05:32 +09:00

arm

ARM: shmobile: mackerel: Fix coherent DMA mask

2014-01-15 15:28:51 -08:00

arm64

arm64: Use Normal NonCacheable memory for writecombine

2014-01-09 12:24:27 -08:00

avr32

avr32: fix out-of-range jump in large kernels

2013-12-04 10:57:05 -08:00

blackfin

Merge tag 'for-linus' of git://github.com/realmz/blackfin-linux

2013-05-10 07:21:16 -07:00

c6x

arch: c6x: mm: include "asm/uaccess.h" to pass compiling

2013-07-21 18:21:29 -07:00

cris

cris: media platform drivers: fix build

2013-11-29 11:11:53 -08:00

frv

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2013-05-01 14:08:52 -07:00

h8300

Merge tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2013-05-05 10:58:06 -07:00

hexagon

Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux

2013-05-09 09:59:16 -07:00

ia64

exec/ptrace: fix get_dumpable() incorrect tests

2013-11-29 11:11:44 -08:00

m32r

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2013-05-01 14:08:52 -07:00

m68k

m68k/atari: ARAnyM - Fix NatFeat module support

2013-08-20 08:43:05 -07:00

metag

metag: fix mm/hugetlb.c build breakage

2013-06-19 06:23:34 -10:00

microblaze

microblaze: fix clone syscall

2013-08-20 08:43:02 -07:00

mips

MIPS: DMA: For BMIPS5000 cores flush region just like non-coherent R10000

2013-12-20 07:45:06 -08:00

mn10300

mn10300: Use early_param() to parse "mem=" parameter

2013-06-28 16:53:03 +01:00

openrisc

Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux

2013-05-09 09:59:16 -07:00

parisc

parisc: Ensure full cache coherency for kmap/kunmap

2014-01-15 15:28:51 -08:00

powerpc

powerpc: Align p_end

2014-01-09 12:24:22 -08:00

s390

crypto: s390 - Fix aes-xts parameter corruption

2013-12-11 22:36:26 -08:00

score

score: remove redundant kcore_list entries

2013-05-25 10:27:27 -07:00

sh

sh: add EXPORT_SYMBOL(min_low_pfn) and EXPORT_SYMBOL(max_low_pfn) to sh_ksyms_32.c

2014-01-09 12:24:27 -08:00

sparc

mm: fix TLB flush race between migration, and change_protection_range

2014-01-09 12:24:23 -08:00

tile

tile: use a more conservative __my_cpu_offset in CONFIG_PREEMPT

2013-10-13 16:08:34 -07:00

um

uml: check length in exitcode_proc_write()

2013-11-13 12:05:33 +09:00

unicore32

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal

2013-05-10 09:21:05 -07:00

x86

x86, fpu, amd: Clear exceptions in AMD FXSAVE workaround

2014-01-15 15:28:53 -08:00

xtensa

xtensa: don't use alternate signal stack on threads

2013-11-13 12:05:33 +09:00

.gitignore

…

Kconfig

microblaze: fix clone syscall

2013-08-20 08:43:02 -07:00