exofs: remove unnecessary dentry_unhash on rmdir/rename_dir
authorSage Weil <sage@newdream.net>
Tue, 24 May 2011 20:06:20 +0000 (13:06 -0700)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 26 May 2011 11:26:57 +0000 (07:26 -0400)
commit8cbfa53b1cd08ae3b315bbb55f7396f5a6a6a4f7
tree29d02280724a1eb446b5920d041466b26f92c80c
parent052e2a1ba2d07e724ae9cc0608389292276cb77a
exofs: remove unnecessary dentry_unhash on rmdir/rename_dir

Exofs has no problems with lingering references to unlinked directory
inodes.

CC: Benny Halevy <bhalevy@panasas.com>
CC: osd-dev@open-osd.org
Acked-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/exofs/namei.c