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qla2xxx: Add missing ->vport_slock while calling qlt_update_vp_map 

All other callers of qlt_update_vp_map() already hold ->vport_slock
while updating the vp target map, so go ahead and add the missing
->vport_slock within qla24xx_disable_vp() code.

Cc: Saurav Kashyap <saurav.kashyap@qlogic.com>
Cc: Chad Dupuis <chad.dupuis@qlogic.com>
Cc: Arun Easi <arun.easi@qlogic.com>
Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Roland Dreier <roland@purestorage.com>
Acked-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Nicholas Bellinger 2012-10-09 12:12:14 -07:00
parent 6f0c0580b7
commit 29c08cdabd
1 changed files with 3 additions and 0 deletions
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3
drivers/scsi/qla2xxx/qla_mid.c
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@ -149,6 +149,7 @@ qla2x00_mark_vp_devices_dead(scsi_qla_host_t *vha)
int
qla24xx_disable_vp(scsi_qla_host_t *vha)
{
unsigned long flags;
int ret;
ret = qla24xx_control_vp(vha, VCE_COMMAND_DISABLE_VPS_LOGO_ALL);
@ -156,7 +157,9 @@ qla24xx_disable_vp(scsi_qla_host_t *vha)
atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
/* Remove port id from vp target map */
spin_lock_irqsave(&vha->hw->vport_slock, flags);
qlt_update_vp_map(vha, RESET_AL_PA);
spin_unlock_irqrestore(&vha->hw->vport_slock, flags);
qla2x00_mark_vp_devices_dead(vha);
atomic_set(&vha->vp_state, VP_FAILED);