This is a note to let you know that I've just added the patch titled
media: i2c: ov5648: Free V4L2 fwnode data on unbind
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-i2c-ov5648-free-v4l2-fwnode-data-on-unbind.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit bcb6fb828ee28a1fcecbab4165e06158d0f0e8f7
Author: Rafael Mendonca <rafaelmendsr@xxxxxxxxx>
Date: Tue Sep 20 11:27:48 2022 -0300
media: i2c: ov5648: Free V4L2 fwnode data on unbind
[ Upstream commit c95770e4fc172696dcb1450893cda7d6324d96fc ]
The V4L2 fwnode data structure doesn't get freed on unbind, which leads to
a memleak.
Fixes: e43ccb0a045f ("media: i2c: Add support for the OV5648 image sensor")
Signed-off-by: Rafael Mendonca <rafaelmendsr@xxxxxxxxx>
Reviewed-by: Tommaso Merciai <tommaso.merciai@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/media/i2c/ov5648.c b/drivers/media/i2c/ov5648.c
index 84604ea7bdf9..17465fcf28e3 100644
--- a/drivers/media/i2c/ov5648.c
+++ b/drivers/media/i2c/ov5648.c
@@ -2597,6 +2597,7 @@ static void ov5648_remove(struct i2c_client *client)
v4l2_ctrl_handler_free(&sensor->ctrls.handler);
mutex_destroy(&sensor->mutex);
media_entity_cleanup(&subdev->entity);
+ v4l2_fwnode_endpoint_free(&sensor->endpoint);
}
static const struct dev_pm_ops ov5648_pm_ops = {
