RE: [EXT] [PATCH] scsi: ufs-bsg: Fix runtime PM imbalance on error

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



>  1 file changed, 3 insertions(+), 1 deletion(-)
Hi, Dinghao
> 
> diff --git a/drivers/scsi/ufs/ufs_bsg.c b/drivers/scsi/ufs/ufs_bsg.c index
> 53dd87628cbe..516a7f573942 100644
> --- a/drivers/scsi/ufs/ufs_bsg.c
> +++ b/drivers/scsi/ufs/ufs_bsg.c
> @@ -106,8 +106,10 @@ static int ufs_bsg_request(struct bsg_job *job)
>  		desc_op = bsg_request->upiu_req.qr.opcode;
>  		ret = ufs_bsg_alloc_desc_buffer(hba, job, &desc_buff,
>  						&desc_len, desc_op);
> -		if (ret)
> +		if (ret) {
> +			pm_runtime_put_sync(hba->dev);

No  need to add pm_runtime_put_sync() here, you can change "goto out" to "break",
Or move original pm_runtime_put_sync() to after goto label.

>  			goto out;
> +		}
> 
>  		/* fall through */
>  	case UPIU_TRANSACTION_NOP_OUT:
> --
> 2.17.1





[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]

  Powered by Linux