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scsi: ufs: Remove an unpaired ufshcd_scsi_unblock_requests() in err_handler()

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Commit 5586dd8ea2 ("scsi: ufs: Fix a race condition between error handler
and runtime PM ops") moves the ufshcd_scsi_block_requests() inside
err_handler() but forgets to remove the ufshcd_scsi_unblock_requests() in
the early return path. Correct the mistake.

Link: https://lore.kernel.org/r/1597798958-24322-1-git-send-email-cang@codeaurora.org
Fixes: 5586dd8ea2 ("scsi: ufs: Fix a race condition between error handler and runtime PM ops")
Reviewed-by: Asutosh Das <asutoshd@codeaurora.org>
Reviewed-by: Hongwu Su<hongwus@codeaurora.org>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Can Guo 2020-08-18 18:02:29 -07:00 committed by Martin K. Petersen
parent 29707fab58
commit 50807f22c8
1 changed files with 0 additions and 1 deletions
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drivers/scsi/ufs/ufshcd.c
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@ -5679,7 +5679,6 @@ static void ufshcd_err_handler(struct work_struct *work)
if (hba->ufshcd_state != UFSHCD_STATE_ERROR)
hba->ufshcd_state = UFSHCD_STATE_OPERATIONAL;
spin_unlock_irqrestore(hba->host->host_lock, flags);
ufshcd_scsi_unblock_requests(hba);
return;
}
ufshcd_set_eh_in_progress(hba);