1. 9a53c3a [PATCH] r/o bind mounts: unlink: monitor i_nlink by Dave Hansen · 18 years ago
  2. 78ec7b6 [PATCH] minix: switch to inode_inc_link_count, inode_dec_link_count by Alexey Dobriyan · 19 years ago
  3. 1da177e Linux-2.6.12-rc2 by Linus Torvalds · 20 years ago