From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date: Tue, 11 Nov 2008 22:48:00 +0000 (+0900)
Subject: fat: drop negative dentry on rename() path
X-Git-Tag: v2.6.29-rc1~551^2~2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=ebeb0406f153db51ab2d4771faf2342bd6ca14dd

fat: drop negative dentry on rename() path

Drop the negative dentry on rename() path, in order to make sure to
use the case sensitive name which is specified by user if this is for
creation.

For it, this uses newly added LOOKUP_RENAME_TARGET like LOOKUP_CREATE.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
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