diff options
| author | Pete Eberlein <pete@sensoray.com> | 2011-04-02 04:21:26 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-05-20 16:28:31 +0400 |
| commit | a1b4c86b2bad37963e675737ec850c851e785d6b (patch) | |
| tree | 062d7441611c82640895a8e3f981f5dfbd12a8ce /drivers/media/video/s2255drv.c | |
| parent | 574312d8ceb689af5000fa78d40f7ee38e1ea895 (diff) | |
| download | linux-a1b4c86b2bad37963e675737ec850c851e785d6b.tar.xz | |
[media] s2255drv: atomic submit urb in completion handler
An usb_submit_urb should be atomic in a completion handler. This fixes
"BUG: scheduling while atomic" messages.
Signed-off-by: Pete Eberlein <pete@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/s2255drv.c')
| -rw-r--r-- | drivers/media/video/s2255drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c index 561909b65ce6..01a98c0d3950 100644 --- a/drivers/media/video/s2255drv.c +++ b/drivers/media/video/s2255drv.c @@ -2382,7 +2382,7 @@ static void read_pipe_completion(struct urb *purb) read_pipe_completion, pipe_info); if (pipe_info->state != 0) { - if (usb_submit_urb(pipe_info->stream_urb, GFP_KERNEL)) { + if (usb_submit_urb(pipe_info->stream_urb, GFP_ATOMIC)) { dev_err(&dev->udev->dev, "error submitting urb\n"); } } else { |