diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index cfe4de5def897de9fdb314183820c8d3c444373b..eef27f21f9ab36a727b21e0832aa3d76e123d5dd 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -1262,7 +1262,7 @@ xfs_unmountfs(xfs_mount_t *mp, struct cred *cr)
 void
 xfs_unmountfs_close(xfs_mount_t *mp, struct cred *cr)
 {
-	if (mp->m_logdev_targp != mp->m_ddev_targp)
+	if (mp->m_logdev_targp && mp->m_logdev_targp != mp->m_ddev_targp)
 		xfs_free_buftarg(mp->m_logdev_targp, 1);
 	if (mp->m_rtdev_targp)
 		xfs_free_buftarg(mp->m_rtdev_targp, 1);
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index 47c890778bb6d1ddb52e243068b7ff248b72390c..ba8f7a3e40281709690456c6a756b9ee2dc7c8db 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -480,13 +480,19 @@ xfs_mount(
 	}
 	if (rtdev) {
 		mp->m_rtdev_targp = xfs_alloc_buftarg(rtdev, 1);
-		if (!mp->m_rtdev_targp)
+		if (!mp->m_rtdev_targp) {
+			xfs_blkdev_put(logdev);
+			xfs_blkdev_put(rtdev);
 			goto error0;
+		}
 	}
 	mp->m_logdev_targp = (logdev && logdev != ddev) ?
 				xfs_alloc_buftarg(logdev, 1) : mp->m_ddev_targp;
-	if (!mp->m_logdev_targp)
+	if (!mp->m_logdev_targp) {
+		xfs_blkdev_put(logdev);
+		xfs_blkdev_put(rtdev);
 		goto error0;
+	}
 
 	/*
 	 * Setup flags based on mount(2) options and then the superblock