diff options
Diffstat (limited to 'fs')
-rw-r--r-- | fs/Kconfig.binfmt | 3 | ||||
-rw-r--r-- | fs/binfmt_elf.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt index 79e2ca7973b7..e95d1b64082c 100644 --- a/fs/Kconfig.binfmt +++ b/fs/Kconfig.binfmt | |||
@@ -27,6 +27,9 @@ config COMPAT_BINFMT_ELF | |||
27 | bool | 27 | bool |
28 | depends on COMPAT && BINFMT_ELF | 28 | depends on COMPAT && BINFMT_ELF |
29 | 29 | ||
30 | config ARCH_BINFMT_ELF_RANDOMIZE_PIE | ||
31 | bool | ||
32 | |||
30 | config BINFMT_ELF_FDPIC | 33 | config BINFMT_ELF_FDPIC |
31 | bool "Kernel support for FDPIC ELF binaries" | 34 | bool "Kernel support for FDPIC ELF binaries" |
32 | default y | 35 | default y |
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 21ac5ee4b43f..bcb884e2d613 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c | |||
@@ -794,7 +794,7 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs) | |||
794 | * default mmap base, as well as whatever program they | 794 | * default mmap base, as well as whatever program they |
795 | * might try to exec. This is because the brk will | 795 | * might try to exec. This is because the brk will |
796 | * follow the loader, and is not movable. */ | 796 | * follow the loader, and is not movable. */ |
797 | #if defined(CONFIG_X86) || defined(CONFIG_ARM) | 797 | #ifdef CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE |
798 | /* Memory randomization might have been switched off | 798 | /* Memory randomization might have been switched off |
799 | * in runtime via sysctl. | 799 | * in runtime via sysctl. |
800 | * If that is the case, retain the original non-zero | 800 | * If that is the case, retain the original non-zero |