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authorAndrew Morton <akpm@osdl.org>2006-10-06 00:43:48 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-06 08:53:39 -0700
commit4899b8b16b302299cc91289f7b5bac295e9ab387 (patch)
treee9bfd4f3a44f6a49e60f1b8930a015c6772524ef /kernel/audit.c
parentd195412c35fe777811bd58ad43fba3aacc67e15c (diff)
downloadlwn-4899b8b16b302299cc91289f7b5bac295e9ab387.tar.gz
lwn-4899b8b16b302299cc91289f7b5bac295e9ab387.zip
[PATCH] kauditd_thread warning fix
Squash this warning: kernel/audit.c: In function 'kauditd_thread': kernel/audit.c:367: warning: no return statement in function returning non-void We might as test kthread_should_stop(), although it's not very pointful at present. The code which starts this thread looks racy - the kernel could start multiple threads. Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/audit.c')
-rw-r--r--kernel/audit.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/audit.c b/kernel/audit.c
index f9889ee77825..98106f6078b0 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -340,7 +340,7 @@ static int kauditd_thread(void *dummy)
{
struct sk_buff *skb;
- while (1) {
+ while (!kthread_should_stop()) {
skb = skb_dequeue(&audit_skb_queue);
wake_up(&audit_backlog_wait);
if (skb) {
@@ -369,6 +369,7 @@ static int kauditd_thread(void *dummy)
remove_wait_queue(&kauditd_wait, &wait);
}
}
+ return 0;
}
int audit_send_list(void *_dest)