scsi: ufs: Fix a possible NULL pointer issue
During system resume/suspend, hba could be NULL. In this case, do not touch eh_sem. Fixes: 88a92d6a ("scsi: ufs: Serialize eh_work with system PM events and async scan") Link: https://lore.kernel.org/r/1610594010-7254-2-git-send-email-cang@codeaurora.org Acked-by:Stanley Chu <stanley.chu@mediatek.com> Signed-off-by:
Can Guo <cang@codeaurora.org> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com>
parent
e8e5df5e
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