From 5bb85f18087b10a908bd793e9fd3ccd63aebb724 Mon Sep 17 00:00:00 2001 From: Dave Kleikamp Date: Tue, 10 Oct 2006 14:45:46 -0700 Subject: [PATCH] airo: check if need to freeze The airo driver used to break out of while loop if there were any signals pending. Since it no longer checks for signals, it at least needs to check if it needs to be frozen. Signed-off-by: Dave Kleikamp Cc: Jean Tourrilhes Cc: Sukadev Bhattiprolu Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: John W. Linville --- drivers/net/wireless/airo.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index e0710fa9702..efcdaf1c5f7 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -3098,7 +3098,8 @@ static int airo_thread(void *data) { set_bit(JOB_AUTOWEP, &ai->jobs); break; } - if (!kthread_should_stop()) { + if (!kthread_should_stop() && + !freezing(current)) { unsigned long wake_at; if (!ai->expires || !ai->scan_timeout) { wake_at = max(ai->expires, @@ -3110,7 +3111,8 @@ static int airo_thread(void *data) { schedule_timeout(wake_at - jiffies); continue; } - } else if (!kthread_should_stop()) { + } else if (!kthread_should_stop() && + !freezing(current)) { schedule(); continue; } -- cgit v1.2.3