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Code Issues Releases Packages Activity
linux/drivers/media/mc
History
Edward Adam Davis ac01416d47 media: mc: Clear minor number before put device 
[ Upstream commit 8cfc8cec1b ]

The device minor should not be cleared after the device is released.

Fixes: 9e14868dc952 ("media: mc: Clear minor number reservation at unregistration time")
Cc: stable@vger.kernel.org
Reported-by: syzbot+031d0cfd7c362817963f@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=031d0cfd7c362817963f
Tested-by: syzbot+031d0cfd7c362817963f@syzkaller.appspotmail.com
Signed-off-by: Edward Adam Davis <eadavis@qq.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
[ moved clear_bit from media_devnode_release callback to media_devnode_unregister before put_device ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-10-19 16:37:42 +02:00
..
Kconfig media: drop CONFIG_MEDIA_CONTROLLER_REQUEST_API 2023-11-23 13:03:45 +01:00
Makefile media: Fix Media Controller API config checks 2021-06-24 14:26:00 +02:00
mc-dev-allocator.c media: move drivers/media/media-* to drivers/media/mc/mc-* 2019-05-28 12:15:46 -04:00
mc-device.c media: drop CONFIG_MEDIA_CONTROLLER_REQUEST_API 2023-11-23 13:03:45 +01:00
mc-devnode.c media: mc: Clear minor number before put device 2025-10-19 16:37:42 +02:00
mc-entity.c media: mc: Fix MUST_CONNECT handling for pads with no links 2025-10-19 16:37:20 +02:00
mc-request.c media updates for v6.13-rc1 2024-11-20 14:01:15 -08:00