sb_start_write(inode->i_sb);
ret = file->f_op->fallocate(file, mode, offset, len);
+
+ /*
+ * Create inotify and fanotify events.
+ *
+ * To keep the logic simple always create events if fallocate succeeds.
+ * This implies that events are even created if the file size remains
+ * unchanged, e.g. when using flag FALLOC_FL_KEEP_SIZE.
+ */
+ if (ret == 0)
+ fsnotify_modify(file);
+
sb_end_write(inode->i_sb);
return ret;
}