3.2-stable review patch. If anyone has any objections, please let me know.
------------------
From: Oleg Nesterov <o...@redhat.com>
commit 5b9bd473e3b8a8c6c4ae99be475e6e9b27568555 upstream.
Minor cleanup. ____call_usermodehelper() can simply return, no need to
call do_exit() explicitely.
Signed-off-by: Oleg Nesterov <o...@redhat.com>
Cc: Tetsuo Handa <penguin-ker...@i-love.sakura.ne.jp>
Cc: Rusty Russell <ru...@rustcorp.com.au>
Cc: Tejun Heo <t...@kernel.org>
Cc: David Rientjes <rient...@google.com>
Signed-off-by: Andrew Morton <a...@linux-foundation.org>
Signed-off-by: Linus Torvalds <torva...@linux-foundation.org>
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
kernel/kmod.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -186,7 +186,7 @@ static int ____call_usermodehelper(void
/* Exec failed? */
fail:
sub_info->retval = retval;
- do_exit(0);
+ return 0;
}
void call_usermodehelper_freeinfo(struct subprocess_info *info)
--
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