diff options
| author | Robert Love <robert.w.love@intel.com> | 2009-08-26 01:03:04 +0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-09-10 21:07:58 +0400 |
| commit | 6bd054cbf3f7da3442f30a7d4eb7da4dd1c44f21 (patch) | |
| tree | d7371dffcb9d3d37583d1354b9f20c377c195337 /drivers/scsi/libfc | |
| parent | 9737e6a7b5b8af48f983cd565df93493597c565b (diff) | |
| download | linux-6bd054cbf3f7da3442f30a7d4eb7da4dd1c44f21.tar.xz | |
[SCSI] libfc: Always reset remote port roles when receiving PRLI
Don't trust previous roles, reset them when we receive a PRLI.
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/libfc')
| -rw-r--r-- | drivers/scsi/libfc/fc_rport.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c index c667be879be6..cb54115c26cb 100644 --- a/drivers/scsi/libfc/fc_rport.c +++ b/drivers/scsi/libfc/fc_rport.c @@ -666,6 +666,9 @@ static void fc_rport_prli_resp(struct fc_seq *sp, struct fc_frame *fp, goto err; } + /* reinitialize remote port roles */ + rdata->ids.roles = FC_RPORT_ROLE_UNKNOWN; + op = fc_frame_payload_op(fp); if (op == ELS_LS_ACC) { pp = fc_frame_payload_get(fp, sizeof(*pp)); @@ -1173,6 +1176,9 @@ static void fc_rport_recv_prli_req(struct fc_rport_priv *rdata, pp->prli.prli_len = htons(len); len -= sizeof(struct fc_els_prli); + /* reinitialize remote port roles */ + rdata->ids.roles = FC_RPORT_ROLE_UNKNOWN; + /* * Go through all the service parameter pages and build * response. If plen indicates longer SPP than standard, |