scsi: hisi_sas: lock sensitive region in hisi_sas_slot_abort()

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When we call hisi_sas_slot_task_free() we should grab the hisi_hba.lock,
as hisi_sas_slot_task_free() accesses common hisi_hba elements.
Function hisi_sas_slot_abort() is missing this, so add it.

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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John Garry 2017-01-03 20:24:50 +08:00 • committed by Martin K. Petersen

parent 64d6318732

commit da7b66e720

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drivers/scsi/hisi_sas/hisi_sas_main.c

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