From f472bbfe99ca74f6d9eea1332b1d91be04f726df Mon Sep 17 00:00:00 2001 From: anarkia1976 Date: Fri, 8 Jan 2016 11:35:00 +0100 Subject: binfmt_elf: use prandom - do not deplete entropy --- fs/binfmt_elf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs') 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))) -- cgit v1.2.3