From: Marcus Meissner <meissner@suse.de>
Date: Thu, 5 May 2011 17:44:11 +0000 (-0700)
Subject: ocfs2: Initialize data_ac (might be used uninitialized)
X-Git-Tag: v2.6.39~1^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d44670facd3205212f8fe89eb422e3b5f309612;p=pandora-kernel.git

ocfs2: Initialize data_ac (might be used uninitialized)

CLANG found that there is a path that has data_ac uninitialized,
this place
	2917	/* This gets us the dx_root */
	2918	ret = ocfs2_reserve_new_metadata_blocks(osb, 1, &meta_ac);
	2919	if (ret) {

	3
		Taking true branch
	2920	mlog_errno(ret);
	2921	goto out;

	4
		Control jumps to line 3168
	2922	}

Goes to the out: label without data_ac being initialized.

Ciao, Marcus

Signed-Off-By: Marcus Meissner <meissner@suse.de>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Joel Becker <jlbec@evilplan.org>
---

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