diff options
Diffstat (limited to 'drivers/target/target_core_alua.c')
| -rw-r--r-- | drivers/target/target_core_alua.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index b590f153a7b6..53cdfabac861 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -1001,7 +1001,8 @@ static void core_alua_do_transition_tg_pt_work(struct work_struct *work) spin_lock_bh(&port->sep_alua_lock); list_for_each_entry(se_deve, &port->sep_alua_list, alua_port_list) { - lacl = se_deve->se_lun_acl; + lacl = rcu_dereference_check(se_deve->se_lun_acl, + lockdep_is_held(&port->sep_alua_lock)); /* * se_deve->se_lun_acl pointer may be NULL for a * entry created without explicit Node+MappedLUN ACLs |