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-rw-r--r--drivers/scsi/libfc/fc_rport.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index acdc72d..02200b2 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -932,14 +932,17 @@ void fc_rport_recv_req(struct fc_seq *sp, struct fc_frame *fp,
fh = fc_frame_header_get(fp);
s_id = ntoh24(fh->fh_s_id);
+ mutex_lock(&lport->disc.disc_mutex);
rdata = lport->tt.rport_lookup(lport, s_id);
if (!rdata) {
+ mutex_unlock(&lport->disc.disc_mutex);
els_data.reason = ELS_RJT_UNAB;
lport->tt.seq_els_rsp_send(sp, ELS_LS_RJT, &els_data);
fc_frame_free(fp);
return;
}
mutex_lock(&rdata->rp_mutex);
+ mutex_unlock(&lport->disc.disc_mutex);
op = fc_frame_payload_op(fp);
switch (op) {