linux/arch
Al Viro 1c109fabbd fix minor infoleak in get_user_ex()
get_user_ex(x, ptr) should zero x on failure.  It's not a lot of a leak
(at most we are leaking uninitialized 64bit value off the kernel stack,
and in a fairly constrained situation, at that), but the fix is trivial,
so...

Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
[ This sat in different branch from the uaccess fixes since mid-August ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-09-15 12:54:04 -07:00
..
alpha alpha: fix copy_from_user() 2016-09-09 19:34:32 -04:00
arc Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-09-14 09:35:05 -07:00
arm xen: regression fix for 4.8-rc6 2016-09-14 08:42:51 -07:00
arm64 arm64: use preempt_disable_notrace in _percpu_read/write 2016-09-09 12:34:47 +01:00
avr32 avr32: fix copy_from_user() 2016-09-13 17:50:18 -04:00
blackfin Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-09-14 09:35:05 -07:00
c6x dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
cris cris: buggered copy_from_user/copy_to_user/clear_user 2016-09-13 17:49:38 -04:00
frv frv: fix clear_user() 2016-09-13 17:49:39 -04:00
h8300 h8300: Add missing include file to asm/io.h 2016-08-13 08:53:56 -07:00
hexagon hexagon: fix strncpy_from_user() error return 2016-09-13 17:49:39 -04:00
ia64 Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-09-14 09:35:05 -07:00
m32r m32r: fix __get_user() 2016-09-13 17:50:16 -04:00
m68k m68knommu: fix user a5 register being overwritten 2016-08-08 12:38:47 +10:00
metag metag: copy_from_user() should zero the destination on access_ok() failure 2016-09-13 17:49:40 -04:00
microblaze microblaze: fix __get_user() 2016-09-13 17:50:17 -04:00
mips Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-09-14 09:35:05 -07:00
mn10300 mn10300: copy_from_user() should zero on access_ok() failure... 2016-09-13 17:49:42 -04:00
nios2 nios2: fix __get_user() 2016-09-13 17:49:43 -04:00
openrisc openrisc: fix copy_from_user() 2016-09-13 17:49:44 -04:00
parisc Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-09-14 09:35:05 -07:00
powerpc Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-09-14 09:35:05 -07:00
s390 Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-09-14 09:35:05 -07:00
score score: fix copy_from_user() and friends 2016-09-13 17:50:14 -04:00
sh sh: fix copy_from_user() 2016-09-13 17:50:15 -04:00
sparc Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-09-14 09:35:05 -07:00
tile mm/usercopy: get rid of CONFIG_DEBUG_STRICT_USER_COPY_CHECKS 2016-08-30 10:10:21 -07:00
um um/ptrace: Fix the syscall number update after a ptrace 2016-09-07 09:25:04 -07:00
unicore32 unicore32: mm: Add missing parameter to arch_vma_access_permitted 2016-08-13 08:53:18 -07:00
x86 fix minor infoleak in get_user_ex() 2016-09-15 12:54:04 -07:00
xtensa dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
.gitignore
Kconfig seccomp: Remove 2-phase API documentation 2016-09-07 09:25:05 -07:00