scsi: qla2xxx: Don't call dma_free_coherent with IRQ disabled.
authorGiridhar Malavali <giridhar.malavali@cavium.com>
Thu, 28 Dec 2017 20:33:21 +0000 (12:33 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Thu, 4 Jan 2018 04:41:05 +0000 (23:41 -0500)
commit045d6ea200af794ba15515984cff63787a7fc3c0
treedbbb9c34fbae857e7f8307bd53e9c6fae019670c
parent11aea16ab3f5404895146e7aa722e2e9b5bc3b76
scsi: qla2xxx: Don't call dma_free_coherent with IRQ disabled.

The logo ELS command allocates dma coherent memory for the
data payload and serialize the completions. When this command
times out, the timeout routine completes the thread waiting
for completion which in turn cleanup resources allocated for
this ELS command processing. Don't call generic sp->free
routine when this ELS command times out to avoid to double
freeing of the same resources.

Signed-off-by: Giridhar Malavali <giridhar.malavali@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qla2xxx/qla_init.c