Liang He aa11dae059 dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() ...

[ Upstream commit f9fdb0b86f087c2b7f6c6168dd0985a3c1eda87e ]

We should call of_node_put() for the reference returned by
of_parse_phandle() in fail path or when it is not used anymore.
Here we only need to move the of_node_put() before the check.

Fixes: d70241913413 ("dmaengine: ti: k3-udma: Add glue layer for non DMAengine users")
Signed-off-by: Liang He <windhl@126.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20220720073234.1255474-1-windhl@126.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-09-28 11:10:29 +02:00

..

cppi41.c

dmaengine: cppi41: Fix cppi41_dma_prep_slave_sg() when idle

2019-10-23 21:15:21 +05:30

dma-crossbar.c

dmaengine: ti: Add missing put_device in ti_dra7_xbar_route_allocate

2022-07-12 16:32:23 +02:00

edma.c

dmaengine: Replace zero-length array with flexible-array

2020-06-15 23:08:30 -05:00

k3-psil-am654.c

dmaengine: ti: k3-psil: make symbols static

2020-01-21 13:10:24 +05:30

k3-psil-j721e.c

dmaengine: ti: k3-psil-j721e: Add entries for 2nd port of MCU SA2UL

2020-08-17 10:50:31 +05:30

k3-psil-j7200.c

dmaengine: ti: k3-psil: add map for j7200

2020-08-17 10:50:31 +05:30

k3-psil-priv.h

dmaengine: ti: k3-psil: add map for j7200

2020-08-17 10:50:31 +05:30

k3-psil.c

dmaengine: ti: k3-psil: add map for j7200

2020-08-17 10:50:31 +05:30

k3-udma-glue.c

ARM: SoC-related driver updates

2020-10-24 10:39:22 -07:00

k3-udma-private.c

dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()

2022-09-28 11:10:29 +02:00

k3-udma.c

dmaengine: ti: k3-udma: Correct normal channel offset when uchan_cnt is not 0

2020-12-30 11:53:51 +01:00

k3-udma.h

dmaengine: ti: k3-udma: Query throughput level information from hardware

2020-07-27 14:23:03 +05:30

Kconfig

dmaengine: ti: k3-udma: Drop COMPILE_TEST for the drivers for now

2020-04-15 21:25:25 +05:30

Makefile

dmaengine: ti: k3-psil: add map for j7200

2020-08-17 10:50:31 +05:30

omap-dma.c

dmaengine: ti: omap-dma: Block PM if SDMA is busy to fix audio

2020-11-10 18:14:09 +05:30