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(parent: 4657b3e) | patch
drm/radeon/dpm: fix a memleak in sumo_parse_power_table
authorZhipeng Lu <alexious@zju.edu.cn>
Mon, 4 Dec 2023 08:57:56 +0000 (16:57 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 6 Dec 2023 20:22:37 +0000 (15:22 -0500)
commit0737df9ed0997f5b8addd6e2b9699a8c6edba2e4
tree286036134221c908a2874e59fd7c16c82bb73751tree | snapshot
parent4657b3e45683223b5d982ec13a6e2cd367004bb6commit | diff
drm/radeon/dpm: fix a memleak in sumo_parse_power_table

The rdev->pm.dpm.ps allocated by kcalloc should be freed in every
following error-handling path. However, in the error-handling of
rdev->pm.power_state[i].clock_info the rdev->pm.dpm.ps is not freed,
resulting in a memleak in this function.

Fixes: 80ea2c129c76 ("drm/radeon/kms: add dpm support for sumo asics (v2)")
Signed-off-by: Zhipeng Lu <alexious@zju.edu.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/sumo_dpm.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git