From bd9d43f47d6944019918a801398c587ee86c4b52 Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Wed, 3 Jul 2013 15:08:34 -0700 Subject: fs/exec.c: do_execve_common(): use current_user() Trivial cleanup. do_execve_common() can use current_user() and avoid the unnecessary "struct cred *cred" var. Signed-off-by: Oleg Nesterov Cc: Vasiliy Kulikov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/exec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/exec.c') diff --git a/fs/exec.c b/fs/exec.c index 7619dddd5622..396aec2dae90 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1464,7 +1464,6 @@ static int do_execve_common(const char *filename, struct files_struct *displaced; bool clear_in_exec; int retval; - const struct cred *cred = current_cred(); /* * We move the actual failure in case of RLIMIT_NPROC excess from @@ -1473,7 +1472,7 @@ static int do_execve_common(const char *filename, * whether NPROC limit is still exceeded. */ if ((current->flags & PF_NPROC_EXCEEDED) && - atomic_read(&cred->user->processes) > rlimit(RLIMIT_NPROC)) { + atomic_read(¤t_user()->processes) > rlimit(RLIMIT_NPROC)) { retval = -EAGAIN; goto out_ret; } -- cgit v1.2.3