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authorPeter Zijlstra <peterz@infradead.org>2013-10-02 13:22:33 +0400
committerIngo Molnar <mingo@kernel.org>2013-10-04 12:16:25 +0400
commit35a2af94c7ce7130ca292c68b1d27fcfdb648f6b (patch)
tree10b28670fb387984751de104913db9408ade8741 /net
parentebdc195f2ec68576876216081035293e37318e86 (diff)
downloadlinux-35a2af94c7ce7130ca292c68b1d27fcfdb648f6b.tar.xz
sched/wait: Make the __wait_event*() interface more friendly
Change all __wait_event*() implementations to match the corresponding wait_event*() signature for convenience. In particular this does away with the weird 'ret' logic. Since there are __wait_event*() users this requires we update them too. Reviewed-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20131002092529.042563462@infradead.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net')
-rw-r--r--net/irda/af_irda.c5
-rw-r--r--net/netfilter/ipvs/ip_vs_sync.c7
2 files changed, 4 insertions, 8 deletions
diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index 0578d4fa00a9..0f676908d15b 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -2563,9 +2563,8 @@ bed:
jiffies + msecs_to_jiffies(val));
/* Wait for IR-LMP to call us back */
- __wait_event_interruptible(self->query_wait,
- (self->cachedaddr != 0 || self->errno == -ETIME),
- err);
+ err = __wait_event_interruptible(self->query_wait,
+ (self->cachedaddr != 0 || self->errno == -ETIME));
/* If watchdog is still activated, kill it! */
del_timer(&(self->watchdog));
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index f4484719f3e6..f63c2388f38d 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -1637,12 +1637,9 @@ static int sync_thread_master(void *data)
continue;
}
while (ip_vs_send_sync_msg(tinfo->sock, sb->mesg) < 0) {
- int ret = 0;
-
- __wait_event_interruptible(*sk_sleep(sk),
+ int ret = __wait_event_interruptible(*sk_sleep(sk),
sock_writeable(sk) ||
- kthread_should_stop(),
- ret);
+ kthread_should_stop());
if (unlikely(kthread_should_stop()))
goto done;
}