ocfs2: add newlines to some error messages

These two error messages are missing the trailing newline.
Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>

fs/ocfs2/alloc.c

@@ -5194,7 +5194,7 @@ int ocfs2_change_extent_flag(handle_t *handle,
 	rec = &el->l_recs[index];
 	if (new_flags && (rec->e_flags & new_flags)) {
 		mlog(ML_ERROR, "Owner %llu tried to set %d flags on an "
-		     "extent that already had them",
+		     "extent that already had them\n",
 		     (unsigned long long)ocfs2_metadata_cache_owner(et->et_ci),
 		     new_flags);
 		goto out;
@@ -5202,7 +5202,7 @@ int ocfs2_change_extent_flag(handle_t *handle,
 
 	if (clear_flags && !(rec->e_flags & clear_flags)) {
 		mlog(ML_ERROR, "Owner %llu tried to clear %d flags on an "
-		     "extent that didn't have them",
+		     "extent that didn't have them\n",
 		     (unsigned long long)ocfs2_metadata_cache_owner(et->et_ci),
 		     clear_flags);
 		goto out;