Message ID | 20230114214650.2984-1-laurent.pinchart@ideasonboard.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | media: max9286: Free control handler | expand |
Hi Laurent, Thanks for your patch. On 2023-01-14 23:46:50 +0200, Laurent Pinchart wrote: > The control handler is leaked in some probe-time error paths, as well as > in the remove path. Fix it. > > Fixes: 66d8c9d2422d ("media: i2c: Add MAX9286 driver") > Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> > --- > drivers/media/i2c/max9286.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/media/i2c/max9286.c b/drivers/media/i2c/max9286.c > index 701038d6d19b..13a986b88588 100644 > --- a/drivers/media/i2c/max9286.c > +++ b/drivers/media/i2c/max9286.c > @@ -1122,6 +1122,7 @@ static int max9286_v4l2_register(struct max9286_priv *priv) > static void max9286_v4l2_unregister(struct max9286_priv *priv) > { > fwnode_handle_put(priv->sd.fwnode); > + v4l2_ctrl_handler_free(&priv->ctrls); > v4l2_async_unregister_subdev(&priv->sd); > max9286_v4l2_notifier_unregister(priv); > } > -- > Regards, > > Laurent Pinchart >
Hi Laurent On Sat, Jan 14, 2023 at 11:46:50PM +0200, Laurent Pinchart wrote: > The control handler is leaked in some probe-time error paths, as well as > in the remove path. Fix it. > > Fixes: 66d8c9d2422d ("media: i2c: Add MAX9286 driver") > Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Thanks Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> > --- > drivers/media/i2c/max9286.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/media/i2c/max9286.c b/drivers/media/i2c/max9286.c > index 701038d6d19b..13a986b88588 100644 > --- a/drivers/media/i2c/max9286.c > +++ b/drivers/media/i2c/max9286.c > @@ -1122,6 +1122,7 @@ static int max9286_v4l2_register(struct max9286_priv *priv) > static void max9286_v4l2_unregister(struct max9286_priv *priv) > { > fwnode_handle_put(priv->sd.fwnode); > + v4l2_ctrl_handler_free(&priv->ctrls); > v4l2_async_unregister_subdev(&priv->sd); > max9286_v4l2_notifier_unregister(priv); > } > -- > Regards, > > Laurent Pinchart >
diff --git a/drivers/media/i2c/max9286.c b/drivers/media/i2c/max9286.c index 701038d6d19b..13a986b88588 100644 --- a/drivers/media/i2c/max9286.c +++ b/drivers/media/i2c/max9286.c @@ -1122,6 +1122,7 @@ static int max9286_v4l2_register(struct max9286_priv *priv) static void max9286_v4l2_unregister(struct max9286_priv *priv) { fwnode_handle_put(priv->sd.fwnode); + v4l2_ctrl_handler_free(&priv->ctrls); v4l2_async_unregister_subdev(&priv->sd); max9286_v4l2_notifier_unregister(priv); }
The control handler is leaked in some probe-time error paths, as well as in the remove path. Fix it. Fixes: 66d8c9d2422d ("media: i2c: Add MAX9286 driver") Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- drivers/media/i2c/max9286.c | 1 + 1 file changed, 1 insertion(+)