This is a note to let you know that I've just added the patch titled
fbdev: uvesafb: Call cn_del_callback() at the end of uvesafb_exit()
to the 4.19-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:
fbdev-uvesafb-call-cn_del_callback-at-the-end-of-uve.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit af1a24a1ba8e94a15dbf0e5de04a81e08e92d746
Author: Jorge Maidana <jorgem.linux@xxxxxxxxx>
Date: Fri Oct 6 17:43:47 2023 -0300
fbdev: uvesafb: Call cn_del_callback() at the end of uvesafb_exit()
[ Upstream commit 1022e7e2f40574c74ed32c3811b03d26b0b81daf ]
Delete the v86d netlink only after all the VBE tasks have been
completed.
Fixes initial state restore on module unload:
uvesafb: VBE state restore call failed (eax=0x4f04, err=-19)
Signed-off-by: Jorge Maidana <jorgem.linux@xxxxxxxxx>
Signed-off-by: Helge Deller <deller@xxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c
index f6ebca8839127..1ded93f106f07 100644
--- a/drivers/video/fbdev/uvesafb.c
+++ b/drivers/video/fbdev/uvesafb.c
@@ -1932,10 +1932,10 @@ static void uvesafb_exit(void)
}
}
- cn_del_callback(&uvesafb_cn_id);
driver_remove_file(&uvesafb_driver.driver, &driver_attr_v86d);
platform_device_unregister(uvesafb_device);
platform_driver_unregister(&uvesafb_driver);
+ cn_del_callback(&uvesafb_cn_id);
}
module_exit(uvesafb_exit);
