fs/exec.c: make bprm_mm_init() static
There is only one user of bprm_mm_init, and it's inside the same file.
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/exec.c b/fs/exec.c
index 7b6f4d5..864c50d 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -355,7 +355,7 @@
* flags, permissions, and offset, so we use temporary values. We'll update
* them later in setup_arg_pages().
*/
-int bprm_mm_init(struct linux_binprm *bprm)
+static int bprm_mm_init(struct linux_binprm *bprm)
{
int err;
struct mm_struct *mm = NULL;
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index 0530b98..c3a0914 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -111,7 +111,6 @@
extern int setup_arg_pages(struct linux_binprm * bprm,
unsigned long stack_top,
int executable_stack);
-extern int bprm_mm_init(struct linux_binprm *bprm);
extern int bprm_change_interp(char *interp, struct linux_binprm *bprm);
extern int copy_strings_kernel(int argc, const char *const *argv,
struct linux_binprm *bprm);