From: Sage Weil <sage@newdream.net>
Date: Fri, 27 May 2011 20:42:18 +0000 (-0700)
Subject: fat: remove unnecessary dentry_unhash on rmdir, dir rename
X-Git-Tag: v3.0-rc1~21^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4ff0e25c5093dd89e9cac4a8f71a57587ada787;p=pandora-kernel.git

fat: remove unnecessary dentry_unhash on rmdir, dir rename

fat does not have problems with references to unlinked directories.

CC: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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