fs: binfmt_elf: fix get_atrandom_bytes defined but not used

1 files changed, 0 insertions, 19 deletions

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 105f8dbec..c38dfe2c8 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -140,25 +140,6 @@ static int padzero(unsigned long elf_bss)
 #define ELF_BASE_PLATFORM NULL
 #endif
 
-/*
- * Use get_random_int() to implement AT_RANDOM while avoiding depletion
- * of the entropy pool.
- */
-static void get_atrandom_bytes(unsigned char *buf, size_t nbytes)
-{
-	unsigned char *p = buf;
-
-	while (nbytes) {
-		unsigned int random_variable;
-		size_t chunk = min(nbytes, sizeof(random_variable));
-
-		random_variable = get_random_int();
-		memcpy(p, &random_variable, chunk);
-		p += chunk;
-		nbytes -= chunk;
-	}
-}
-
 static int
 create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec,
 		unsigned long load_addr, unsigned long interp_load_addr)