| commit | 857c99059e441d0a8afdfa0bc687463e8e61a761 | [log] [tgz] |
|---|---|---|
| author | Sathya Perla <sathya.perla@emulex.com> | Mon Aug 22 19:41:51 2011 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Aug 24 16:19:28 2011 -0700 |
| tree | e625a4b0527c32cdbd22d9eb905be80149c8b085 | |
| parent | ec5efe7946280d1e84603389a1030ccec0a767ae [diff] |
be2net: Fix race in posting rx buffers. There is a possibility of be_post_rx_frags() being called simultaneously from both be_worker() (when rx_post_starved) and be_poll_rx() (when rxq->used is 0). This can be avoided by posting rx buffers only when some completions have been reaped. Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>