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linux-stable/drivers/memory
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Miaoqian Lin bb2a481778 memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings 
commit 1332661e09 upstream.

of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
This function doesn't call of_node_put() in some error paths.
To unify the structure, Add put_node label and goto it on errors.

Fixes: 6e7674c3c6 ("memory: Add DMC driver for Exynos5422")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://lore.kernel.org/r/20220602041721.64348-1-linmq006@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2022-06-29 09:04:42 +02:00
..
samsung memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings 2022-06-29 09:04:42 +02:00
tegra memory: tegra: Constify struct thermal_cooling_device_ops 2022-01-27 10:41:54 +01:00
.gitignore .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
Kconfig Merge branch 'for-v5.16/renesas-rpc' into mem-ctrl-next 2021-10-10 19:45:00 +02:00
Makefile memory: dfl-emif: add the DFL EMIF private feature driver 2021-01-07 15:21:27 +01:00
atmel-ebi.c memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe 2022-04-04 18:29:33 +02:00
atmel-sdramc.c
…
brcmstb_dpfe.c memory: brcmstb_dpfe: fix typo in a comment 2022-01-27 10:42:09 +01:00
bt1-l2-ctl.c memory: bt1-l2-ctl: Add blank lines after declarations 2020-07-27 11:13:33 +02:00
da8xx-ddrctl.c memory: da8xx-ddrctl: Remove unused 'node' variable 2020-07-24 16:18:32 +02:00
dfl-emif.c memory: dfl-emif: add the DFL EMIF private feature driver 2021-01-07 15:21:27 +01:00
emif-asm-offsets.c memory: emif-asm-offsets: Add GPLv2 SPDX license header 2020-07-24 16:18:32 +02:00
emif.c memory: emif: check the pointer temp in get_device_details() 2022-03-04 09:08:27 +01:00
emif.h
…
fsl-corenet-cf.c memory: fsl-corenet-cf: Remove redundant dev_err call in ccf_probe() 2021-04-01 19:56:52 +02:00
fsl_ifc.c memory: fsl_ifc: populate child nodes of buses and mfd devices 2022-04-06 09:39:16 +02:00
jedec_ddr.h memory: Add LPDDR2-info helpers 2021-10-15 09:52:47 +02:00
jedec_ddr_data.c memory: Add LPDDR2-info helpers 2021-10-15 09:52:47 +02:00
jz4780-nemc.c memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe() 2020-12-05 14:57:52 +01:00
mtk-smi.c memory: mtk-smi: add missing put_device() call in mtk_smi_device_link_common 2022-06-29 09:04:42 +02:00
mvebu-devbus.c memory: mvebu-devbus: Align with open parenthesis 2020-07-27 11:13:33 +02:00
of_memory.c memory: Update of_memory lpddr2 revision-id binding 2022-02-25 13:36:49 +01:00
of_memory.h memory: Add LPDDR2-info helpers 2021-10-15 09:52:47 +02:00
omap-gpmc.c memory: omap-gpmc: Use a compatible match table when checking for NAND controller 2021-12-22 16:51:14 +01:00
pl172.c amba: Make the remove callback return void 2021-02-02 14:25:50 +01:00
pl353-smc.c Memory controller drivers for v5.14 - PL353 2021-06-12 08:53:06 -07:00
renesas-rpc-if.c memory: renesas-rpc-if: Fix HF/OSPI data transfer in Manual Mode 2022-04-21 17:00:24 +02:00
stm32-fmc2-ebi.c memory: stm32-fmc2-ebi: add missing of_node_put for loop iteration 2021-05-11 08:49:18 -04:00
ti-aemif.c memory: ti-aemif: Drop child node when jumping out loop 2021-01-25 20:18:42 +01:00
ti-emif-pm.c memory: ti-emif-pm: Drop of_match_ptr from of_device_id table 2021-02-08 18:13:24 +01:00
ti-emif-sram-pm.S
…