diff options
Diffstat (limited to 'drivers/scsi/aacraid/commsup.c')
| -rw-r--r-- | drivers/scsi/aacraid/commsup.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index 8c758c36fc70..cf531ad8b6ee 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -1321,9 +1321,10 @@ static int _aac_reset_adapter(struct aac_dev *aac, int forced) host = aac->scsi_host_ptr; scsi_block_requests(host); aac_adapter_disable_int(aac); - if (aac->thread->pid != current->pid) { + if (aac->thread && aac->thread->pid != current->pid) { spin_unlock_irq(host->host_lock); kthread_stop(aac->thread); + aac->thread = NULL; jafo = 1; } @@ -1363,13 +1364,13 @@ static int _aac_reset_adapter(struct aac_dev *aac, int forced) * will ensure that i/o is queisced and the card is flushed in that * case. */ + aac_free_irq(aac); aac_fib_map_free(aac); pci_free_consistent(aac->pdev, aac->comm_size, aac->comm_addr, aac->comm_phys); aac->comm_addr = NULL; aac->comm_phys = 0; kfree(aac->queues); aac->queues = NULL; - aac_free_irq(aac); kfree(aac->fsa_dev); aac->fsa_dev = NULL; quirks = aac_get_driver_ident(index)->quirks; @@ -1392,6 +1393,7 @@ static int _aac_reset_adapter(struct aac_dev *aac, int forced) aac->name); if (IS_ERR(aac->thread)) { retval = PTR_ERR(aac->thread); + aac->thread = NULL; goto out; } } |