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ARM: 6342/1: fix ASLR of PIE executables 

Since commits 990cb8acf2 and cc92c28b2d, it is possible to have full
address space layout randomization (ASLR) on ARM.  Except that one small
change was missing for ASLR of PIE executables.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Nicolas Pitre 2010-08-20 21:14:46 +01:00 committed by Russell King
parent 01723a9566
commit e4eab08d60
1 changed files with 1 additions and 1 deletions
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2
fs/binfmt_elf.c
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@ -800,7 +800,7 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs)
* default mmap base, as well as whatever program they
* might try to exec. This is because the brk will
* follow the loader, and is not movable. */
#ifdef CONFIG_X86
#if defined(CONFIG_X86) || defined(CONFIG_ARM)
load_bias = 0;
#else
load_bias = ELF_PAGESTART(ELF_ET_DYN_BASE - vaddr);