1 files changed, 2 insertions, 1 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index e01637240eeb..b4148fc00f9f 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2187,6 +2187,7 @@ static int nfs_get_sb(struct file_system_type *fs_type,
         if (data->version == 4) {
                 error = nfs4_try_mount(flags, dev_name, data, mnt);
                 kfree(data->client_address);
+                kfree(data->nfs_server.export_path);
                 goto out;
         }
 #endif  /* CONFIG_NFS_V4 */
@@ -2657,7 +2658,7 @@ static void nfs_fix_devname(const struct path *path, struct vfsmount *mnt)
         devname = nfs_path(path->mnt->mnt_devname,
                         path->mnt->mnt_root, path->dentry,
                         page, PAGE_SIZE);
-        if (devname == NULL)
+        if (IS_ERR(devname))
                 goto out_freepage;
         tmp = kstrdup(devname, GFP_KERNEL);
         if (tmp == NULL)