linux-stable/drivers/scsi/ufs
Dinghao Liu cb5fe511b1 scsi: ufs-bsg: Fix runtime PM imbalance on error
[ Upstream commit a1e17eb03e ]

When ufs_bsg_alloc_desc_buffer() returns an error code, a pairing runtime
PM usage counter decrement is needed to keep the counter balanced.

Link: https://lore.kernel.org/r/20200522045932.31795-1-dinghao.liu@zju.edu.cn
Fixes: 74e5e468b6 (scsi: ufs-bsg: Wake the device before sending raw upiu commands)
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-24 17:50:47 +02:00
..
cdns-pltfrm.c scsi: ufs: Disable autohibern8 feature in Cadence UFS 2019-12-21 11:05:03 +01:00
Kconfig
Makefile
tc-dwc-g210-pci.c
tc-dwc-g210-pltfrm.c
tc-dwc-g210.c
tc-dwc-g210.h
ufs-hisi.c scsi: ufs-hisi: use devm_platform_ioremap_resource() to simplify code 2019-09-07 16:43:05 -04:00
ufs-hisi.h
ufs-mediatek.c scsi: ufs-mediatek: add apply_dev_quirks variant operation 2020-02-24 08:36:50 +01:00
ufs-mediatek.h
ufs-qcom.c scsi: ufs-qcom: Fix scheduling while atomic issue 2020-06-24 17:50:34 +02:00
ufs-qcom.h scsi: ufs-qcom: Implement device_reset vops 2019-09-07 16:36:03 -04:00
ufs-sysfs.c scsi: ufs: Fix up auto hibern8 enablement 2020-01-04 19:18:17 +01:00
ufs-sysfs.h
ufs.h
ufs_bsg.c scsi: ufs-bsg: Fix runtime PM imbalance on error 2020-06-24 17:50:47 +02:00
ufs_bsg.h
ufs_quirks.h
ufshcd-dwc.c
ufshcd-dwc.h
ufshcd-pci.c
ufshcd-pltfrm.c scsi: ufshcd: use devm_platform_ioremap_resource() to simplify code 2019-09-07 16:42:07 -04:00
ufshcd-pltfrm.h
ufshcd.c scsi: ufs: Don't update urgent bkops level when toggling auto bkops 2020-06-24 17:50:38 +02:00
ufshcd.h scsi: ufs: fix Auto-Hibern8 error detection 2020-04-17 10:50:19 +02:00
ufshci-dwc.h
ufshci.h
unipro.h