[PATCH] fix bad quota inodes in the superblock causing xfs

xfs

[PATCH] fix bad quota inodes in the superblock causing xfs_repair to cra

To:	<xfs@xxxxxxxxxxx>
Subject:	[PATCH] fix bad quota inodes in the superblock causing xfs_repair to crash
From:	"Barry Naujok" <bnaujok@xxxxxxxxxxxxxxxxx>
Date:	Tue, 20 Feb 2007 18:59:12 +1100
Cc:	<xfs-dev@xxxxxxxxxxxx>
Sender:	xfs-bounce@xxxxxxxxxxx
Thread-index:	AcdUxQHU5S69ZrcKTfu1Zzy+5b+lCA==

Thanks to Eric for generating bad images with fsfuzzer, bad quota inode
values in the superblock caused xfs_repair to segfault. The patch checks the
validity of the inodes before doing an internal lookup which assumes the
numbers are valid before being called.

bad_quota_ino_crash.diff
Description: Binary data

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