1 files changed, 2 insertions, 1 deletions

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 6fff128cad16..f42eecef6478 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1869,7 +1869,8 @@ static int __ocfs2_change_file_space(struct file *file, struct inode *inode,
         }
         size = sr->l_start + sr->l_len;
 
-        if (cmd == OCFS2_IOC_RESVSP || cmd == OCFS2_IOC_RESVSP64) {
+        if (cmd == OCFS2_IOC_RESVSP || cmd == OCFS2_IOC_RESVSP64 ||
+            cmd == OCFS2_IOC_UNRESVSP || cmd == OCFS2_IOC_UNRESVSP64) {
                 if (sr->l_len <= 0) {
                         ret = -EINVAL;
                         goto out_inode_unlock;