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From: Xue jiufei <xuejiufei@huawei.com>
To: ocfs2-devel@oss.oracle.com
Subject: [Ocfs2-devel] NULL pointer dereference in function ocfs2_abort_trigger
Date: Mon, 18 May 2015 14:14:12 +0800	[thread overview]
Message-ID: <55598334.8020902@huawei.com> (raw)

Hi all,
Function ocfs2_abort_trigger() use bh->b_assoc_map to get super block.
But I cannot find any function to set bh->b_assoc_map in ocfs2.
So it will trigger NULL pointer dereference while calling this
function.

I am wonder that whether function t_abort->ocfs2_abort_trigger() can be
deleted from ocfs2.

Thanks very much.

             reply	other threads:[~2015-05-18  6:14 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-18  6:14 Xue jiufei [this message]
2015-05-20  2:56 ` [Ocfs2-devel] NULL pointer dereference in function ocfs2_abort_trigger Junxiao Bi

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