fs/reiserfs/journal.c: remove set but not used variable

[linux.git] / fs / binfmt_elf.c

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index d4e11b2e04f68aa34869594a4c7d07d2a1c5b83c..cec3b4146440033cb65136f384db3b18197ebfc0 100644 (file)
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -670,26 +670,6 @@ static unsigned long load_elf_interp(struct elfhdr *interp_elf_ex,
  * libraries.  There is no binary dependent code anywhere else.
  */
 
-#ifndef STACK_RND_MASK
-#define STACK_RND_MASK (0x7ff >> (PAGE_SHIFT - 12))    /* 8MB of VA */
-#endif
-
-static unsigned long randomize_stack_top(unsigned long stack_top)
-{
-       unsigned long random_variable = 0;
-
-       if (current->flags & PF_RANDOMIZE) {
-               random_variable = get_random_long();
-               random_variable &= STACK_RND_MASK;
-               random_variable <<= PAGE_SHIFT;
-       }
-#ifdef CONFIG_STACK_GROWSUP
-       return PAGE_ALIGN(stack_top) + random_variable;
-#else
-       return PAGE_ALIGN(stack_top) - random_variable;
-#endif
-}
-
 static int load_elf_binary(struct linux_binprm *bprm)
 {
        struct file *interpreter = NULL; /* to shut gcc up */