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    SubjectRe: [2.6 patch] videobuf-core.c locking fixes
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    > > e1f8b4a49d86746f699919531c17fd154787e308
    > > diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c
    > > index 81f77d2..c8a5cb5 100644
    > > --- a/drivers/media/video/videobuf-core.c
    > > +++ b/drivers/media/video/videobuf-core.c
    > > @@ -909,7 +909,7 @@ ssize_t videobuf_read_stream(struct videobuf_queue *q,
    > > if (q->streaming)
    > > goto done;
    > > if (!q->reading) {
    > > - retval = videobuf_read_start(q);
    > > + retval = __videobuf_read_start(q);
    > > if (retval < 0)
    > > goto done;
    > > }
    > > @@ -982,7 +982,7 @@ unsigned int videobuf_poll_stream(struct file *file,
    > > struct videobuf_buffer, stream);
    > > } else {
    > > if (!q->reading)
    > > - videobuf_read_start(q);
    > > + __videobuf_read_start(q);
    > > if (!q->reading) {
    > > rc = POLLERR;
    > > } else if (NULL == q->read_buf) {
    > >
    >
    > Yes it does! I was just going to send the same patch myself :)

    The patch seems ok to my eyes. I dunno why I forgot to replace those two occurrences on my patch :(


    Cheers,
    Mauro



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