diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-03-11 17:48:28 +0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-04-25 12:05:23 +0400 |
| commit | a6ad57efc39ca0ed58733f13f658ac14317a90ba (patch) | |
| tree | ff4fd70aba744684a5a43a7bbf91a78e74f6573b /drivers | |
| parent | 5d358065daaed54e8cacf911ab9f9554a845bd00 (diff) | |
| download | linux-a6ad57efc39ca0ed58733f13f658ac14317a90ba.tar.xz | |
tcm_fc: using kfree_rcu() to simplify the code
The callback function of call_rcu() just calls a kfree(), so we
can use kfree_rcu() instead of call_rcu() + callback function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/target/tcm_fc/tfc_sess.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index 113f33598b9f..4859505ae2ed 100644 --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -428,19 +428,12 @@ static int ft_prli(struct fc_rport_priv *rdata, u32 spp_len, return ret; } -static void ft_sess_rcu_free(struct rcu_head *rcu) -{ - struct ft_sess *sess = container_of(rcu, struct ft_sess, rcu); - - kfree(sess); -} - static void ft_sess_free(struct kref *kref) { struct ft_sess *sess = container_of(kref, struct ft_sess, kref); transport_deregister_session(sess->se_sess); - call_rcu(&sess->rcu, ft_sess_rcu_free); + kfree_rcu(sess, rcu); } void ft_sess_put(struct ft_sess *sess) |