| commit | f3dfd20860db3d0c400dd83a378176a28d3662db | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Sun Aug 11 21:54:48 2013 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Sun Aug 11 22:02:36 2013 -0700 |
| tree | b7a261523d1225efcbdbcb254953492807eceeff | |
| parent | 6c821bd9edc9563b34c7920b4a99fe64992de530 [diff] |
af_unix: fix bug on large send()
commit e370a723632 ("af_unix: improve STREAM behavior with fragmented
memory") added a bug on large send() because the
skb_copy_datagram_from_iovec() call always start from the beginning
of iovec.
We must instead use the @sent variable to properly skip the
already processed part.
Reported-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>