From: Miklos Szeredi <mszeredi@suse.cz>
Date: Tue, 5 Jun 2012 13:10:15 +0000 (+0200)
Subject: vfs: add lookup_open()
X-Git-Tag: v3.6-rc1~152^2~102
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d58ffd35c1e595df2cf8ac4803f178c8be95ca7a;p=pandora-kernel.git

vfs: add lookup_open()

Split out lookup + maybe create from do_last().  This is the part under i_mutex
protection.

The function is called lookup_open() and returns a filp even though the open
part is not used yet.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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