On Mon, 2013-04-29 at 17:42 -0400, Benjamin Poirier wrote: > Currently, peeking on a unix datagram socket with an offset larger than len of > the data in the sk receive queue returns immediately with bogus data. That's > because *off is not reset between each skb_queue_walk(). > > This patch fixes this so that the behavior is the same as peeking with no > offset on an empty queue: the caller blocks. > > Signed-off-by: Benjamin Poirier <bpoir...@suse.de> > > --- > > v2: address review feedback from Eric Dumazet > > v3: address review feedback from Cong Wang > > net/core/datagram.c | 21 +++++++++++++-------- > 1 file changed, 13 insertions(+), 8 deletions(-)
Acked-by: Eric Dumazet <eduma...@google.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
