hostfs: Freeing an ERR_PTR in hostfs_fill_sb_common()

[firefly-linux-kernel-4.4.55.git] / fs / hostfs / hostfs_kern.c

diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 5a7b3229b956ea99fe57b1e88f7d8234b5fee690..f34d6f5a5aca38d01043f9c94f67359f9cf84528 100644 (file)
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -959,10 +959,11 @@ static int hostfs_fill_sb_common(struct super_block *sb, void *d, int silent)
 
        if (S_ISLNK(root_inode->i_mode)) {
                char *name = follow_link(host_root_path);
-               if (IS_ERR(name))
+               if (IS_ERR(name)) {
                        err = PTR_ERR(name);
-               else
-                       err = read_name(root_inode, name);
+                       goto out_put;
+               }
+               err = read_name(root_inode, name);
                kfree(name);
                if (err)
                        goto out_put;