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Date: Mon, 1 Feb 2010 13:35:52 -0500 From: Mimi Zohar <zohar@...ibm.com> To: hooanon05@...oo.co.jp Cc: LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>, Shi Weihua <shiwh@...fujitsu.com>, Al Viro <viro@...IV.linux.org.uk> Subject: Re: security ima: Kernel BUG in ima_file_free -- bisected to commit 6c21a7fb492bf7e2c4985937082ce58ddeca84bd hooanon05@...oo.co.jp wrote on 02/01/2010 01:03:33 PM: > Shi Weihua: > > Used the latest LTP to test 2.6.33-rc6, a Kernel BUG occured on my x86_64 > (OS: Fedora 12). > > The message from dmesg is as following. > > The LTP case is testcases/kernel/syscalls/pipe/pipe06.c. For seeing code easily, I > > recreated a simple code to reproduce this BUG. please check the code in the attached. > > > > I bisected a commit 6c21a7fb492bf7e2c4985937082ce58ddeca84bd, > > The problem is already known and a patch is posted in last year. > http://marc.info/?l=linux-kernel&m=126206539702176&w=2 > > > J. R. Okajima Thanks for the pointer. Al, can you please push this patch forward? Thanks! Mimi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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