Kees Cook 1e6b48116a ARM: mm: allow non-text sections to be non-executable ... Adds CONFIG_ARM_KERNMEM_PERMS to separate the kernel memory regions into section-sized areas that can have different permisions. Performs the NX permission changes during free_initmem, so that init memory can be reclaimed. This uses section size instead of PMD size to reduce memory lost to padding on non-LPAE systems. Based on work by Brad Spengler, Larry Bassel, and Laura Abbott. Signed-off-by: Kees Cook <keescook@chromium.org> Tested-by: Laura Abbott <lauraa@codeaurora.org> Acked-by: Nicolas Pitre <nico@linaro.org>		2014-10-16 14:38:54 -07:00
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alpha
arc
arm	ARM: mm: allow non-text sections to be non-executable	2014-10-16 14:38:54 -07:00
arm64	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-09-19 09:07:47 -07:00
avr32
blackfin
c6x
cris
frv
hexagon
ia64	[IA64] refresh arch/ia64/configs/* using "make savedefconfig"	2014-09-23 11:09:29 -07:00
m32r
m68k
metag
microblaze	microblaze: Fix number of syscalls	2014-09-09 13:14:47 +02:00
mips	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2014-09-27 14:42:18 -07:00
mn10300
openrisc
parisc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-09-24 12:45:24 -07:00
powerpc	powerpc: Update defconfigs which were missing CONFIG_NET.	2014-09-24 14:34:29 -04:00
s390	s390: Update defconfigs which were missing CONFIG_NET.	2014-09-24 14:34:20 -04:00
score
sh	sh: Set CONFIG_NET=y in defconfigs	2014-09-24 13:38:30 -04:00
sparc	sparc: bpf_jit: fix loads from negative offsets	2014-09-24 15:04:07 -04:00
tile
um
unicore32
x86	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-09-27 14:23:13 -07:00
xtensa
.gitignore
Kconfig