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authorMauro Carvalho Chehab <mchehab@infradead.org>2007-01-13 09:25:16 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-02-21 13:34:21 -0200
commitdf3a710458462aa9427cdeec947bf71af257e8dd (patch)
treee670084d11b28fe3da8e46cf03fff909b1a7c19e /drivers/media/video/vivi.c
parentae1942c5712f700c9ccc8cc287c51db4daaa50d7 (diff)
V4L/DVB (5073): Fix OOPS on some waitqueue conditions
If for some reason vivi_thread() fails, vivi will suffer an OOPS at thread stop code, since waitqueue wouldn't be properly initializated. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/vivi.c')
-rw-r--r--drivers/media/video/vivi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index cfb6b1f0402..119cfd5ce31 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -538,7 +538,6 @@ static int vivi_start_thread(struct vivi_dmaqueue *dma_q)
dma_q->ini_jiffies=jiffies;
dprintk(1,"%s\n",__FUNCTION__);
- init_waitqueue_head(&dma_q->wq);
dma_q->kthread = kthread_run(vivi_thread, dma_q, "vivi");
@@ -1352,6 +1351,7 @@ static int __init vivi_init(void)
/* init video dma queues */
INIT_LIST_HEAD(&dev->vidq.active);
INIT_LIST_HEAD(&dev->vidq.queued);
+ init_waitqueue_head(&dev->vidq.wq);
/* initialize locks */
init_MUTEX(&dev->lock);