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authorNicolas Pitre <nico@fluxnic.net>2010-06-14 20:27:19 (GMT)
committerNicolas Pitre <nico@fluxnic.net>2010-06-15 01:22:11 (GMT)
commit990cb8acf23cab19a2930f1ed5e7dc108f89079b (patch)
tree005c4b9343ae0fac6f9b561ab3c6f3db06fbfce0 /arch/arm/include
parent7e27d6e778cd87b6f2415515d7127eba53fe5d02 (diff)
downloadlinux-fsl-qoriq-990cb8acf23cab19a2930f1ed5e7dc108f89079b.tar.xz
[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')
-rw-r--r--arch/arm/include/asm/elf.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h
index 51662fe..0a96e8c 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