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89c2e00978
linux/arch
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Schichan Nicolas 89c2e00978 ARM: 7597/1: net: bpf_jit_32: fix kzalloc gfp/size mismatch. 
Official prototype for kzalloc is:

void *kzalloc(size_t, gfp_t);

The ARM bpf_jit code was having the assumption that it was:

void *kzalloc(gfp_t, size);

This was resulting the use of some random GFP flags depending on the
size requested and some random overflows once the really needed size
was more than the value of GFP_KERNEL.

This bug was present since the original inclusion of bpf_jit for ARM
(ddecdfce: ARM: 7259/3: net: JIT compiler for packet filters).

Signed-off-by: Nicolas Schichan <nschichan@freebox.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-12-11 00:16:59 +00:00
..
alpha Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2012-11-18 09:13:48 -10:00
arm ARM: 7597/1: net: bpf_jit_32: fix kzalloc gfp/size mismatch. 2012-12-11 00:16:59 +00:00
arm64 arm64: Distinguish between user and kernel XN bits 2012-11-16 15:50:25 +00:00
avr32 Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
blackfin Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
c6x Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
cris Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
frv frv: fix the broken preempt 2012-11-02 12:08:25 -04:00
h8300 h8300: add missing L1_CACHE_SHIFT 2012-11-09 06:41:47 +01:00
hexagon Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
ia64 revert "mm: fix-up zone present pages" 2012-11-16 14:33:04 -08:00
m32r Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
m68k m68k: fix sigset_t accessor functions 2012-11-18 10:32:16 +01:00
microblaze Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
mips MIPS: Fix crash that occurs when function tracing is enabled 2012-11-23 18:44:38 +01:00
mn10300 UAPI: Make arch/mn10300/include/uapi/asm/setup.h non-empty 2012-10-17 12:32:35 +01:00
openrisc Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
parisc [PARISC] fix user-triggerable panic on parisc 2012-11-22 09:33:12 +00:00
powerpc powerpc/eeh: Do not invalidate PE properly 2012-11-26 09:14:16 +11:00
s390 s390/mm: have 16 byte aligned struct pages 2012-11-13 11:03:09 +01:00
score Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
sh UAPI: Make arch/sh/include/uapi/asm/hw_breakpoint.h non-empty 2012-10-17 12:32:35 +01:00
sparc Device tree regression fix for v3.7 2012-11-23 12:36:06 -10:00
tile arch/tile: avoid build warnings from duplicate ELF_R_xxx #defines 2012-10-23 10:22:48 -04:00
um Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2012-10-13 10:05:52 +09:00
unicore32 arch/unicore32: remove CONFIG_EXPERIMENTAL 2012-11-09 17:30:10 +08:00
x86 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-11-23 20:03:14 -10:00
xtensa xtensa: switch to generic sys_execve() 2012-10-25 15:00:44 -07:00
.gitignore
Kconfig Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00