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linux/drivers/dma/ti
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Liang He aa11dae059 dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() 
[ Upstream commit f9fdb0b86f ]

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: d702419134 ("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