diff options
| author | anarkia1976 <stefano.villa1976@gmail.com> | 2016-01-08 11:35:00 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-09-10 12:06:50 +0200 |
| commit | f472bbfe99ca74f6d9eea1332b1d91be04f726df (patch) | |
| tree | bfa7e75a6d32bd280a3d5f249bbfda5e49f6d129 /fs/binfmt_elf.c | |
| parent | 28dcd63ec88da85c14041e1c737a89a8ac8b4dfd (diff) | |
binfmt_elf: use prandom - do not deplete entropy
Diffstat (limited to 'fs/binfmt_elf.c')
| -rw-r--r-- | fs/binfmt_elf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index a1608e2e0..105f8dbec 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -220,7 +220,7 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec, /* * Generate 16 random bytes for userspace PRNG seeding. */ - get_atrandom_bytes(k_rand_bytes, sizeof(k_rand_bytes)); + prandom_bytes(k_rand_bytes, sizeof(k_rand_bytes)); u_rand_bytes = (elf_addr_t __user *) STACK_ALLOC(p, sizeof(k_rand_bytes)); if (__copy_to_user(u_rand_bytes, k_rand_bytes, sizeof(k_rand_bytes))) |