diff options
Diffstat (limited to 'drivers/target/iscsi/iscsi_target.c')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index 1f4c794f5fcc..b19e4329ba00 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -3709,7 +3709,6 @@ static inline void iscsit_thread_check_cpumask( struct task_struct *p, int mode) { - char buf[128]; /* * mode == 1 signals iscsi_target_tx_thread() usage. * mode == 0 signals iscsi_target_rx_thread() usage. @@ -3728,8 +3727,6 @@ static inline void iscsit_thread_check_cpumask( * both TX and RX kthreads are scheduled to run on the * same CPU. */ - memset(buf, 0, 128); - cpumask_scnprintf(buf, 128, conn->conn_cpumask); set_cpus_allowed_ptr(p, conn->conn_cpumask); } @@ -4326,8 +4323,7 @@ int iscsit_close_connection( if (conn->conn_tx_hash.tfm) crypto_free_hash(conn->conn_tx_hash.tfm); - if (conn->conn_cpumask) - free_cpumask_var(conn->conn_cpumask); + free_cpumask_var(conn->conn_cpumask); kfree(conn->conn_ops); conn->conn_ops = NULL; @@ -4540,6 +4536,7 @@ static void iscsit_logout_post_handler_diffcid( { struct iscsi_conn *l_conn; struct iscsi_session *sess = conn->sess; + bool conn_found = false; if (!sess) return; @@ -4548,12 +4545,13 @@ static void iscsit_logout_post_handler_diffcid( list_for_each_entry(l_conn, &sess->sess_conn_list, conn_list) { if (l_conn->cid == cid) { iscsit_inc_conn_usage_count(l_conn); + conn_found = true; break; } } spin_unlock_bh(&sess->conn_lock); - if (!l_conn) + if (!conn_found) return; if (l_conn->sock) |