6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Guixin Liu <kanie@xxxxxxxxxxxxxxxxx>
[ 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>
---
drivers/ufs/core/ufs_bsg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/ufs/core/ufs_bsg.c b/drivers/ufs/core/ufs_bsg.c
index fec5993c66c39..f21423a7a6d7d 100644
--- a/drivers/ufs/core/ufs_bsg.c
+++ b/drivers/ufs/core/ufs_bsg.c
@@ -256,6 +256,7 @@ 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;
}
--
2.39.5
