diff options
Diffstat (limited to 'drivers/scsi/aacraid/dpcsup.c')
| -rw-r--r-- | drivers/scsi/aacraid/dpcsup.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/scsi/aacraid/dpcsup.c b/drivers/scsi/aacraid/dpcsup.c index d81b2810f0f7..2e394662d52f 100644 --- a/drivers/scsi/aacraid/dpcsup.c +++ b/drivers/scsi/aacraid/dpcsup.c @@ -389,8 +389,13 @@ unsigned int aac_intr_normal(struct aac_dev *dev, u32 index, * NOTE: we cannot touch the fib after this * call, because it may have been deallocated. */ - fib->flags &= FIB_CONTEXT_FLAG_FASTRESP; - fib->callback(fib->callback_data, fib); + if (likely(fib->callback && fib->callback_data)) { + fib->flags &= FIB_CONTEXT_FLAG_FASTRESP; + fib->callback(fib->callback_data, fib); + } else { + aac_fib_complete(fib); + aac_fib_free(fib); + } } else { unsigned long flagv; dprintk((KERN_INFO "event_wait up\n")); |