[dm-devel] Patch "dm: remove unnecessary assignment statement in alloc_dev()" has been added to the 5.15-stable tree

[Sasha Levin]

This is a note to let you know that I've just added the patch titled

    dm: remove unnecessary assignment statement in alloc_dev()

to the 5.15-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:
     dm-remove-unnecessary-assignment-statement-in-alloc_.patch
and it can be found in the queue-5.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable at vger.kernel.org> know about it.



commit e4142b2345f60860028b94e8930df3656f8e6acf
Author: Genjian Zhang <zhanggenjian at kylinos.cn>
Date:   Thu Sep 29 16:20:36 2022 +0800

    dm: remove unnecessary assignment statement in alloc_dev()
    
    [ Upstream commit 99f4f5bcb975527508eb7a5e3e34bdb91d576746 ]
    
    Fixes: 74fe6ba923949 ("dm: convert to blk_alloc_disk/blk_cleanup_disk")
    Signed-off-by: Genjian Zhang <zhanggenjian at kylinos.cn>
    Signed-off-by: Mike Snitzer <snitzer at kernel.org>
    Signed-off-by: Sasha Levin <sashal at kernel.org>

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 41d2e1285c07..9dd2c2da075d 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1797,7 +1797,6 @@ static struct mapped_device *alloc_dev(int minor)
 	md->disk->first_minor = minor;
 	md->disk->minors = 1;
 	md->disk->fops = &dm_blk_dops;
-	md->disk->queue = md->queue;
 	md->disk->private_data = md;
 	sprintf(md->disk->disk_name, "dm-%d", minor);