Commits
Satish Kharat committed d1b3f51ee1e
scsi: libfc: fix a deadlock in fc_rport_work In places like fc_rport_recv_plogi_req and fcoe_ctlr_vn_add we always take the lport disc_mutex lock before the rports mutex (rp_mutex) lock. Gaurding list_del_rcu(&rdata->peers) with disc.disc_mutex in fc_rport_work is correct but the rp_mutex lock can and should to be dropped before taking that lock else results in a deadlock. Signed-off-by: Satish Kharat <satishkh@cisco.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>