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libfc: don't WARN_ON in lport_timeout for RESET state

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commit 22655ac222 upstream.

It's possible and harmless to get FLOGI timeouts
while in RESET state.  Don't do a WARN_ON in that case.

Also, split out the other WARN_ONs in fc_lport_timeout, so
we can tell which one is hit by its line number.

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@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Joe Eykholt
2009-10-21 16:27:22 -07:00
committed by Greg Kroah-Hartman
parent 83d236b727
commit 7c8a0dc2b0
1 changed files with 5 additions and 2 deletions
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7
drivers/scsi/libfc/fc_lport.c
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@@ -1237,10 +1237,13 @@ static void fc_lport_timeout(struct work_struct *work)
switch (lport->state) {
case LPORT_ST_DISABLED:
case LPORT_ST_READY:
case LPORT_ST_RESET:
WARN_ON(1);
break;
case LPORT_ST_READY:
WARN_ON(1);
break;
case LPORT_ST_RESET:
break;
case LPORT_ST_FLOGI:
fc_lport_enter_flogi(lport);
break;