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| author | Joe Eykholt <jeykholt@cisco.com> | 2009-07-29 17:04:17 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-08-22 17:52:04 -0500 |
| commit | f161fb72104c7addac3d404a1ff543b2491c1426 (patch) | |
| tree | 8cee890fee11417429fb2cbd69410f04019d51b6 /drivers/scsi/fcoe | |
| parent | 7f74549ff630ad444b0b6bbcabf426f781910906 (diff) | |
| download | linux-f161fb72104c7addac3d404a1ff543b2491c1426.tar.gz linux-f161fb72104c7addac3d404a1ff543b2491c1426.tar.bz2 linux-f161fb72104c7addac3d404a1ff543b2491c1426.zip | |
[SCSI] fcoe: stop delivery of received frames before doing lport_destroy()
To be more sure that no more input arrives at the local port as
it is being destroyed, clean the queues in the per-cpu receive
threads.
Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/fcoe')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index 81601269f4cd..14a4017a1535 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -466,6 +466,9 @@ static int fcoe_if_destroy(struct net_device *netdev) /* tear-down the FCoE controller */ fcoe_ctlr_destroy(&fc->ctlr); + /* Free queued packets for the per-CPU receive threads */ + fcoe_percpu_clean(lp); + /* Cleanup the fc_lport */ fc_lport_destroy(lp); fc_fcp_destroy(lp); @@ -478,9 +481,6 @@ static int fcoe_if_destroy(struct net_device *netdev) if (lp->emp) fc_exch_mgr_free(lp->emp); - /* Free the per-CPU receive threads */ - fcoe_percpu_clean(lp); - /* Free existing skbs */ fcoe_clean_pending_queue(lp); |