This is a note to let you know that I've just added the patch titled
scsi: ufs: bsg: Delete bsg_dev when setting up bsg fails
to the 5.10-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:
scsi-ufs-bsg-delete-bsg_dev-when-setting-up-bsg-fail.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 930a1b5b957318c09f0234f6ac4ecb53244c890a
Author: Guixin Liu <kanie@xxxxxxxxxxxxxxxxx>
Date: Wed Dec 18 09:42:13 2024 +0800
scsi: ufs: bsg: Delete bsg_dev when setting up bsg fails
[ Upstream commit fcf247deb3c3e1c6be5774e3fa03bbd018eff1a9 ]
We should remove the bsg device when bsg_setup_queue() fails to release the
resources.
Fixes: df032bf27a41 ("scsi: ufs: Add a bsg endpoint that supports UPIUs")
Signed-off-by: Guixin Liu <kanie@xxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20241218014214.64533-2-kanie@xxxxxxxxxxxxxxxxx
Reviewed-by: Avri Altman <avri.altman@xxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/scsi/ufs/ufs_bsg.c b/drivers/scsi/ufs/ufs_bsg.c
index 5b2bc1a6f9226..05c7347eda188 100644
--- a/drivers/scsi/ufs/ufs_bsg.c
+++ b/drivers/scsi/ufs/ufs_bsg.c
@@ -213,6 +213,7 @@ int ufs_bsg_probe(struct ufs_hba *hba)
q = bsg_setup_queue(bsg_dev, dev_name(bsg_dev), ufs_bsg_request, NULL, 0);
if (IS_ERR(q)) {
ret = PTR_ERR(q);
+ device_del(bsg_dev);
goto out;
}
