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H A D | ov5640.c | f9f6e9cb Mon Aug 07 04:05:35 CDT 2023 Xiaolei Wang <xiaolei.wang@windriver.com> media: ov5640: Fix a memory leak when ov5640_probe fails
[ Upstream commit 20290feaaeb76cc719921aad275ccb18662a7c3a ]
sensor->ctrls.handler is initialized in ov5640_init_controls(), so when the sensor is not connected and ov5640_sensor_resume() fails, sensor->ctrls.handler should be released, otherwise a memory leak will be detected:
unreferenced object 0xc674ca80 (size 64): comm "swapper/0", pid 1, jiffies 4294938337 (age 204.880s) hex dump (first 32 bytes): 80 55 75 c6 80 54 75 c6 00 55 75 c6 80 52 75 c6 .Uu..Tu..Uu..Ru. 00 53 75 c6 00 00 00 00 00 00 00 00 00 00 00 00 .Su..........
Fixes: 85644a9b37ec ("media: ov5640: Use runtime PM") Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Sasha Levin <sashal@kernel.org>
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