| commit | 1d51a1325e43e0c05df626735c66d52203d610fd | [log] [tgz] |
|---|---|---|
| author | Rasesh Mody <rmody@brocade.com> | Fri Sep 16 15:06:46 2011 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Sat Sep 17 00:47:57 2011 -0400 |
| tree | 23aa3fdfed58a4f566ce4bbe6c9c78f5183e4b2a | |
| parent | ae0e148934fe016ce3fc70cacee7431ff053a2ee [diff] |
bna: Semaphore Lock Fix Remove a BUG_ON() as it is not required. Change the unconditional write to release a semaphore to read sem first and then write. This will eliminate the possibility of sem getting locked while trying to release it in case if previous sem_get operation failed. Signed-off-by: Gurunatha Karaje <gkaraje@brocade.com> Signed-off-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>