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-rw-r--r--fs/btrfs/super.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 6befcaf253bd..58e9492230ce 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -905,8 +905,10 @@ static struct dentry *btrfs_mount(struct file_system_type *fs_type, int flags,
error = btrfs_parse_early_options(data, mode, fs_type,
&subvol_name, &subvol_objectid,
&subvol_rootid, &fs_devices);
- if (error)
+ if (error) {
+ kfree(subvol_name);
return ERR_PTR(error);
+ }
if (subvol_name) {
root = mount_subvol(subvol_name, flags, device_name, data);