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Subject: [media] gspca-core: Fix buffers staying in queued state after a stream_off Author: Hans de Goede <[email protected]> Date: Tue May 22 11:24:05 2012 -0300 This fixes a regression introduced by commit f7059ea and should be backported to all supported stable kernels which have this commit. Signed-off-by: Hans de Goede <[email protected]> Tested-by: Antonio Ospite <[email protected]> CC: [email protected] Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/video/gspca/gspca.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) --- http://git.linuxtv.org/media_tree.git?a=commitdiff;h=af05ef01e9cde84620c6855a8d8ab9c8a1db9009 diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index 137166d..31721ea 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -1653,7 +1653,7 @@ static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type buf_type) { struct gspca_dev *gspca_dev = video_drvdata(file); - int ret; + int i, ret; if (buf_type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; @@ -1678,6 +1678,8 @@ static int vidioc_streamoff(struct file *file, void *priv, wake_up_interruptible(&gspca_dev->wq); /* empty the transfer queues */ + for (i = 0; i < gspca_dev->nframes; i++) + gspca_dev->frame[i].v4l2_buf.flags &= ~BUF_ALL_FLAGS; atomic_set(&gspca_dev->fr_q, 0); atomic_set(&gspca_dev->fr_i, 0); gspca_dev->fr_o = 0; -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
