Re: [PATCH v3 3/3] unix/stream: fix peeking with an offset larger than data in queue

Eric Dumazet
2013-04-30T00:51:00Z

On Mon, 2013-04-29 at 17:42 -0400, Benjamin Poirier wrote:
> Currently, peeking on a unix stream socket with an offset larger than len of
> the data in the sk receive queue returns immediately with bogus data.
>
> 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 <bpoirier@suse.de>
> ---
> net/unix/af_unix.c | 25 ++++++++++++-------------
> 1 file changed, 12 insertions(+), 13 deletions(-)

Acked-by: Eric Dumazet <edumazet@google.com>