qla2x00_tmf_sp_done() now deletes the timer that will run
qla2x00_tmf_iocb_timeout(), but doesn't check whether the timer already
expired. Check the return value from del_timer() to avoid calling
complete() a second time.
Fixes:
4440e46d5db7 ("[SCSI] qla2xxx: Add IOCB Abort command asynchronous ...")
Fixes:
1514839b3664 ("scsi: qla2xxx: Fix NULL pointer crash due to active ...")
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Acked-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
srb_t *sp = ptr;
struct srb_iocb *abt = &sp->u.iocb_cmd;
- del_timer(&sp->u.iocb_cmd.timer);
- complete(&abt->u.abt.comp);
+ if (del_timer(&sp->u.iocb_cmd.timer))
+ complete(&abt->u.abt.comp);
}
int