diff options
| author | Nicolas Pitre <nico@fluxnic.net> | 2010-06-14 16:27:19 -0400 |
|---|---|---|
| committer | Nicolas Pitre <nico@fluxnic.net> | 2010-06-14 21:22:11 -0400 |
| commit | 990cb8acf23cab19a2930f1ed5e7dc108f89079b (patch) | |
| tree | 005c4b9343ae0fac6f9b561ab3c6f3db06fbfce0 /arch/arm/include/asm | |
| parent | 7e27d6e778cd87b6f2415515d7127eba53fe5d02 (diff) | |
| download | linux-990cb8acf23cab19a2930f1ed5e7dc108f89079b.tar.gz linux-990cb8acf23cab19a2930f1ed5e7dc108f89079b.tar.bz2 linux-990cb8acf23cab19a2930f1ed5e7dc108f89079b.zip | |
[ARM] implement arch_randomize_brk()
For this feature to take effect, CONFIG_COMPAT_BRK must be turned
off. This can safely be turned off for any EABI user space versions.
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/elf.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h index 51662feb9f1d..0a96e8c1b82a 100644 --- a/arch/arm/include/asm/elf.h +++ b/arch/arm/include/asm/elf.h @@ -121,4 +121,7 @@ int dump_task_regs(struct task_struct *t, elf_gregset_t *elfregs); extern void elf_set_personality(const struct elf32_hdr *); #define SET_PERSONALITY(ex) elf_set_personality(&(ex)) +extern unsigned long arch_randomize_brk(struct mm_struct *mm); +#define arch_randomize_brk arch_randomize_brk + #endif |