From: Sage Weil <sage@newdream.net>
Date: Fri, 27 May 2011 20:42:17 +0000 (-0700)
Subject: hpfs: remove unnecessary dentry_unhash on rmdir, dir rename
X-Git-Tag: v3.0-rc1~21^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45adfef7d023004ff95bf63b5f2f0e2d88afac3f;p=pandora-kernel.git

hpfs: remove unnecessary dentry_unhash on rmdir, dir rename

Hpfs has no problems with references to unlinked directories.

We leave one dentry_unhash call in place, in hpfs_unlink's strange path
where it tries to truncate a file because the disk is full.  I'm not sure
what the full story is there.

CC: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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