| commit | e956edd0523b6b48ed367c63b0c82d8f4c447a58 | [log] [tgz] |
|---|---|---|
| author | Miklos Szeredi <miklos@szeredi.hu> | Tue Oct 17 00:10:12 2006 -0700 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Tue Oct 17 08:18:45 2006 -0700 |
| tree | a45b03edfa376a769721b69211a9882fcd6f8060 | |
| parent | d2a85164aaa8d514ef5efbf5d05746e85dd13ddd [diff] |
[PATCH] fuse: fix dereferencing dentry parent There's no locking for ->d_revalidate, so fuse_dentry_revalidate() should use dget_parent() instead of simply dereferencing ->d_parent. Due to topology changes in the directory tree the parent could become negative or be destroyed while being used. There hasn't been any reports about this yet. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>