Messages in this thread Patch in this message | | | Date | Wed, 11 Oct 2006 00:13:03 -0700 | From | Amit Choudhary <> | Subject | [PATCH 2.6.19-rc1] drivers/media/video/se401.c: stop streaming if no memory available. |
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Description: Stop streaming if no memory available. function: se401_start_stream(), file: drivers/media/video/se401.c.
Signed-off-by: Amit Choudhary <amit2030@gmail.com>
diff --git a/drivers/media/video/se401.c b/drivers/media/video/se401.c index 7d598e0..779bb99 100644 --- a/drivers/media/video/se401.c +++ b/drivers/media/video/se401.c @@ -474,8 +474,11 @@ static int se401_start_stream(struct usb for (i=0; i<SE401_NUMSBUF; i++) { urb=usb_alloc_urb(0, GFP_KERNEL); - if(!urb) + /* No memory, stop streaming */ + if(!urb) { + se401_stop_stream(se401); return -ENOMEM; + } usb_fill_bulk_urb(urb, se401->dev, usb_rcvbulkpipe(se401->dev, SE401_VIDEO_ENDPOINT), - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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