Christian A. Ehrhardt b64d09a4e8 of: Fix double free in of_parse_phandle_with_args_map ... [ Upstream commit 4dde835698 ] In of_parse_phandle_with_args_map() the inner loop that iterates through the map entries calls of_node_put(new) to free the reference acquired by the previous iteration of the inner loop. This assumes that the value of "new" is NULL on the first iteration of the inner loop. Make sure that this is true in all iterations of the outer loop by setting "new" to NULL after its value is assigned to "cur". Extend the unittest to detect the double free and add an additional test case that actually triggers this path. Fixes: bd6f2fd5a1 ("of: Support parsing phandle argument lists through a nexus node") Cc: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: "Christian A. Ehrhardt" <lk@c--e.de> Link: https://lore.kernel.org/r/20231229105411.1603434-1-lk@c--e.de Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-01-25 15:35:40 -08:00
..
Makefile	of: overlay: unittest: Add test for unresolved symbol	2023-08-23 20:04:17 -05:00
overlay_0.dtso	of: unittest-data: Convert remaining overlay DTS files to sugar syntax	2023-08-23 20:04:17 -05:00
overlay_1.dtso	of: unittest-data: Convert remaining overlay DTS files to sugar syntax	2023-08-23 20:04:17 -05:00
overlay_2.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_3.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_4.dtso	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
overlay_5.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_6.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_7.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_8.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_9.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_10.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_11.dtso	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
overlay_12.dtso	of: unittest-data: Convert remaining overlay DTS files to sugar syntax	2023-08-23 20:04:17 -05:00
overlay_13.dtso	of: unittest-data: Convert remaining overlay DTS files to sugar syntax	2023-08-23 20:04:17 -05:00
overlay_15.dtso	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
overlay_16.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_17.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_18.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_19.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_20.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_bad_add_dup_node.dtso	of: unittest-data: Fix whitespace - angular brackets	2023-08-23 20:04:17 -05:00
overlay_bad_add_dup_prop.dtso	of: unittest-data: Fix whitespace - angular brackets	2023-08-23 20:04:17 -05:00
overlay_bad_phandle.dtso	of: unittest-data: Fix whitespace - angular brackets	2023-08-23 20:04:17 -05:00
overlay_bad_symbol.dtso	of: unittest-data: Fix whitespace - angular brackets	2023-08-23 20:04:17 -05:00
overlay_bad_unresolved.dtso	of: overlay: unittest: Add test for unresolved symbol	2023-08-23 20:04:17 -05:00
overlay_base.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
overlay_common.dtsi	of: unittest-data: Fix whitespace - angular brackets	2023-08-23 20:04:17 -05:00
overlay_gpio_01.dtso	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
overlay_gpio_02a.dtso	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
overlay_gpio_02b.dtso	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
overlay_gpio_03.dtso	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
overlay_gpio_04a.dtso	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
overlay_gpio_04b.dtso	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
overlay_pci_node.dtso	of: unittest: Add pci_dt_testdrv pci driver	2023-08-22 14:56:10 -05:00
overlay.dtso	of: unittest-data: Fix whitespace - angular brackets	2023-08-23 20:04:17 -05:00
static_base_1.dts	of: unittest: Statically apply overlays using fdtoverlay	2021-03-23 15:27:51 -06:00
static_base_2.dts	of: unittest: Statically apply overlays using fdtoverlay	2021-03-23 15:27:51 -06:00
testcases_common.dtsi	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
testcases.dtso	of: overlay: rename overlay source files from .dts to .dtso	2022-10-26 09:02:28 -05:00
tests-address.dtsi	of/address: Add support for 3 address cell bus	2023-04-13 17:46:35 -05:00
tests-interrupts.dtsi	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
tests-lifecycle.dtsi	of: unittest: add node lifecycle tests	2023-02-20 15:36:51 -06:00
tests-match.dtsi
tests-overlay.dtsi	of: unittest-data: Fix whitespace - blank lines	2023-08-23 20:04:17 -05:00
tests-phandle.dtsi	of: Fix double free in of_parse_phandle_with_args_map	2024-01-25 15:35:40 -08:00
tests-platform.dtsi