1 files changed, 9 insertions, 1 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index 82afdcb3318..951a2321ee0 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -841,7 +841,15 @@ xfs_file_fallocate(
 			goto out_unlock;
 		}
 
-		ASSERT(offset + len < i_size_read(inode));
+		/*
+		 * There is no need to overlap collapse range with EOF,
+		 * in which case it is effectively a truncate operation
+		 */
+		if (offset + len >= i_size_read(inode)) {
+			error = -EINVAL;
+			goto out_unlock;
+		}
+
 		new_size = i_size_read(inode) - len;
 
 		error = xfs_collapse_file_space(ip, offset, len);