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authorAbhijeet Joglekar <abjoglek@cisco.com>2009-04-21 16:27:09 -0700
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-04-27 10:19:00 -0500
commita0fd2e49ec75bf74d3d202df51dfe65ad4c32605 (patch)
tree5bab1f0d7dc606da8c51722219a8d841bafe42f3 /drivers
parentb4c6f54632ad664a3d9e7f05e4ea0f1803e32755 (diff)
downloadop-kernel-dev-a0fd2e49ec75bf74d3d202df51dfe65ad4c32605.zip
op-kernel-dev-a0fd2e49ec75bf74d3d202df51dfe65ad4c32605.tar.gz
[SCSI] libfc: During fabric logoff, flush the rport Q after logging off dns port
We want to generate the rport queue event (from the logoff) before flushing the queue otherwise the event may still be in the queue when we logoff. Signed-off-by: Abhijeet Joglekar <abjoglek@cisco.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/libfc/fc_lport.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index 52c4f2d..4cd9533 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -618,6 +618,11 @@ int fc_fabric_logoff(struct fc_lport *lport)
{
lport->tt.disc_stop_final(lport);
mutex_lock(&lport->lp_mutex);
+ if (lport->dns_rp)
+ lport->tt.rport_logoff(lport->dns_rp);
+ mutex_unlock(&lport->lp_mutex);
+ lport->tt.rport_flush_queue();
+ mutex_lock(&lport->lp_mutex);
fc_lport_enter_logo(lport);
mutex_unlock(&lport->lp_mutex);
cancel_delayed_work_sync(&lport->retry_work);
@@ -1408,10 +1413,6 @@ static void fc_lport_enter_logo(struct fc_lport *lport)
fc_lport_state_enter(lport, LPORT_ST_LOGO);
- /* DNS session should be closed so we can release it here */
- if (lport->dns_rp)
- lport->tt.rport_logoff(lport->dns_rp);
-
fp = fc_frame_alloc(lport, sizeof(*logo));
if (!fp) {
fc_lport_error(lport, fp);
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