Yu Kuai 1da569fa7e dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe() ...

pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by moving the error_pm label above the pm_runtime_put() in
the error path.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20210706124521.1371901-1-yukuai3@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

2021-07-14 10:41:21 +05:30

..

Kconfig

dmaengine: Kconfig: Update description for RCAR_DMAC config

2020-09-11 17:48:28 +05:30

Makefile

dmaengine: sh: Remove unused shdma-of driver

2021-06-16 16:08:19 +05:30

rcar-dmac.c

dmaengine: rcar-dmac: Fix PM reference leak in rcar_dmac_probe()

2021-06-03 16:37:37 +05:30

shdma-arm.h

…

shdma-base.c

dmaengine: sh: drop double zeroing

2020-10-05 10:18:08 +05:30

shdma.h

dmaengine: sh: Remove R-Mobile APE6 support

2018-12-05 13:01:54 +05:30

shdmac.c

dmaengine: sh: Remove R-Mobile APE6 support

2018-12-05 13:01:54 +05:30

usb-dmac.c

dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe()

2021-07-14 10:41:21 +05:30