From: Sage Weil <sage@newdream.net>
Date: Fri, 27 May 2011 20:42:10 +0000 (-0700)
Subject: ncpfs: fix rename over directory with dangling references
X-Git-Tag: v3.0-rc1~21^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76cc071a06afb4d2dd17bb1b855a233a419e7e02;p=pandora-kernel.git

ncpfs: fix rename over directory with dangling references

ncpfs does not handle references to unlinked directories (or so it would
seem given the ncp_rmdir check).  Since it is also possible to rename over
an empty directory, perform the same check here.

CC: Petr Vandrovec <petr@vandrovec.name>
CC: linux-kernel@vger.kernel.org
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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