There is only one user of bprm_mm_init, and it's inside the same file.
So, let it be static.
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Yuanhan Liu <yuanhan.liu@xxxxxxxxxxxxxxx>
---
fs/exec.c | 2 +-
include/linux/binfmts.h | 1 -
2 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/fs/exec.c b/fs/exec.c
index 18c45ca..b72cd2f 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -355,7 +355,7 @@ static bool valid_arg_len(struct linux_binprm *bprm, long len)
* 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 suid_dumpable;
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);
--
1.7.7.6
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>