diff options
Diffstat (limited to 'drivers/target/tcm_fc')
| -rw-r--r-- | drivers/target/tcm_fc/tfc_io.c | 9 | ||||
| -rw-r--r-- | drivers/target/tcm_fc/tfc_sess.c | 9 |
2 files changed, 9 insertions, 9 deletions
diff --git a/drivers/target/tcm_fc/tfc_io.c b/drivers/target/tcm_fc/tfc_io.c index b6fd4cf4284..e415af32115 100644 --- a/drivers/target/tcm_fc/tfc_io.c +++ b/drivers/target/tcm_fc/tfc_io.c @@ -103,6 +103,13 @@ int ft_queue_data_in(struct se_cmd *se_cmd) use_sg = !(remaining % 4); while (remaining) { + struct fc_seq *seq = cmd->seq; + + if (!seq) { + pr_debug("%s: Command aborted, xid 0x%x\n", + __func__, ep->xid); + break; + } if (!mem_len) { sg = sg_next(sg); mem_len = min((size_t)sg->length, remaining); @@ -169,7 +176,7 @@ int ft_queue_data_in(struct se_cmd *se_cmd) f_ctl |= FC_FC_END_SEQ; fc_fill_fc_hdr(fp, FC_RCTL_DD_SOL_DATA, ep->did, ep->sid, FC_TYPE_FCP, f_ctl, fh_off); - error = lport->tt.seq_send(lport, cmd->seq, fp); + error = lport->tt.seq_send(lport, seq, fp); if (error) { /* XXX For now, initiator will retry */ pr_err_ratelimited("%s: Failed to send frame %p, " diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index 113f33598b9..4859505ae2e 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) |