tree b4c729c164d6907e4186f6dc51e319a604dee416
parent 545b9fd3d737afc0bb5203b1e79194a471605acd
author Nick Piggin <npiggin@suse.de> 1243494075 +0200
committer Al Viro <viro@zeniv.linux.org.uk> 1244770570 -0400

fs: block_dump missing dentry locking

I think the block_dump output in __mark_inode_dirty is missing dentry locking.
Surely the i_dentry list can change any time, so we may not even *get* a
dentry there. If we do get one by chance, then it would appear to be able to
go away or get renamed at any time...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>