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| author | Jai Luthra <jai.luthra@ideasonboard.com> | 2025-12-22 13:45:25 +0530 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2026-01-14 23:33:02 +0100 |
| commit | eee13cbccacb6d0a3120c126b8544030905b069d (patch) | |
| tree | dc2accdf5bfd3ce07987aed3fab12299bae11d18 /tools/lib/python | |
| parent | ee71368a5666cedb0c603d9eea3a6f0c079f88cc (diff) | |
| download | linux-eee13cbccacb6d0a3120c126b8544030905b069d.tar.gz linux-eee13cbccacb6d0a3120c126b8544030905b069d.zip | |
media: i2c: ov5647: Initialize subdev before controls
In ov5647_init_controls() we call v4l2_get_subdevdata, but it is
initialized by v4l2_i2c_subdev_init() in the probe, which currently
happens after init_controls(). This can result in a segfault if the
error condition is hit, and we try to access i2c_client, so fix the
order.
Fixes: 4974c2f19fd8 ("media: ov5647: Support gain, exposure and AWB controls")
Cc: stable@vger.kernel.org
Suggested-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions