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83eb4fbdcf
linux/drivers/of
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Evan Nimmo a5bea04fcc of/address: Fix of_node memory leak in of_dma_is_coherent 
Commit dabf6b36b8 ("of: Add OF_DMA_DEFAULT_COHERENT & select it on
powerpc") added a check to of_dma_is_coherent which returns early
if OF_DMA_DEFAULT_COHERENT is enabled. This results in the of_node_put()
being skipped causing a memory leak. Moved the of_node_get() below this
check so we now we only get the node if OF_DMA_DEFAULT_COHERENT is not
enabled.

Fixes: dabf6b36b8 ("of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc")
Signed-off-by: Evan Nimmo <evan.nimmo@alliedtelesis.co.nz>
Link: https://lore.kernel.org/r/20201110022825.30895-1-evan.nimmo@alliedtelesis.co.nz
Signed-off-by: Rob Herring <robh@kernel.org>
2020-11-11 17:10:16 -06:00
..
unittest-data of: unittest: Use bigger address cells to catch parser regressions 2020-08-03 16:24:49 -06:00
address.c of/address: Fix of_node memory leak in of_dma_is_coherent 2020-11-11 17:10:16 -06:00
base.c of: Export of_remove_property() to modules 2020-09-05 13:09:03 -07:00
device.c of: Drop superfluous ULL suffix for ~0 2020-11-02 09:32:46 -08:00
dynamic.c of: of_detach_node() remove unneeded local return variable 2020-04-14 07:59:54 -05:00
fdt_address.c
fdt.c of/fdt: Remove redundant kbasename function call 2020-05-28 20:57:17 -06:00
irq.c of/irq: Make of_msi_map_rid() PCI bus agnostic 2020-07-28 15:51:32 +01:00
Kconfig net: phy: Move of_mdio from drivers/of to drivers/net/mdio 2020-10-10 10:55:05 -07:00
kobj.c of: Fix a refcounting bug in __of_attach_node_sysfs() 2020-05-27 19:30:25 -06:00
Makefile net: phy: Move of_mdio from drivers/of to drivers/net/mdio 2020-10-10 10:55:05 -07:00
of_net.c net: of_get_phy_mode: Change API to solve int/unit warnings 2019-11-04 11:21:25 -08:00
of_numa.c of, numa: Validate some distance map rules 2018-11-08 12:44:34 -06:00
of_private.h dma-mapping: introduce DMA range map, supplanting dma_pfn_offset 2020-09-17 18:43:56 +02:00
of_reserved_mem.c of: Fix reserved-memory overlap detection 2020-10-25 20:37:55 -05:00
overlay.c of: overlay: kmemleak in dup_and_fixup_symbol_prop() 2020-04-17 08:31:34 -05:00
pdt.c of: Remove struct device_node.type pointer 2019-01-10 16:24:44 -06:00
platform.c of: platform: Destroy child devices symmetrically 2020-08-17 20:19:35 -06:00
property.c drm next for 5.9-rc1 2020-08-05 19:50:06 -07:00
resolver.c of: overlay: log the error cause on resolver failure 2020-03-02 11:32:44 -06:00
unittest.c dma-mapping: introduce DMA range map, supplanting dma_pfn_offset 2020-09-17 18:43:56 +02:00