1 files changed, 0 insertions, 8 deletions

diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index 22baf1b13493..f3e72c5c19f5 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -168,9 +168,6 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm,
         struct elf_fdpic_params exec_params, interp_params;
         struct elf_phdr *phdr;
         unsigned long stack_size, entryaddr;
-#ifndef CONFIG_MMU
-        unsigned long fullsize;
-#endif
 #ifdef ELF_FDPIC_PLAT_INIT
         unsigned long dynaddr;
 #endif
@@ -390,11 +387,6 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm,
                 goto error_kill;
         }
 
-        /* expand the stack mapping to use up the entire allocation granule */
-        fullsize = kobjsize((char *) current->mm->start_brk);
-        if (!IS_ERR_VALUE(do_mremap(current->mm->start_brk, stack_size,
-                                    fullsize, 0, 0)))
-                stack_size = fullsize;
         up_write(&current->mm->mmap_sem);
 
         current->mm->brk = current->mm->start_brk;