Trivial cleanup. do_execve_common() can use current_user() and avoid the unnecessary "struct cred *cred" var.
Signed-off-by: Oleg Nesterov <[email protected]> --- fs/exec.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/fs/exec.c b/fs/exec.c index 6430195..13f9bb0 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1461,7 +1461,6 @@ 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 @@ -1470,7 +1469,7 @@ 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; } -- 1.5.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
