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Date: Tue, 12 Oct 2004 15:00:16 +0100
From: viro@parcelfarce.linux.theplanet.co.uk
To: linux-kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.9-rc4 Oops in s_show / prune_dcache
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References: <20041012122950.GA24892@m.safari.iki.fi>
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On Tue, Oct 12, 2004 at 03:29:50PM +0300, Sami Farin wrote:
> CPU:    0
> EIP:    0060:[<c013e798>]    Not tainted VLI
> EFLAGS: 00210006   (2.6.9-rc4) 
> EIP is at s_show+0x54/0x1b4
> eax: c0368f15   ebx: c0368f15   ecx: 14000008   edx: 0000000a
> esi: c132c860   edi: c132c874   ebp: ce5d8f2c   esp: ce5d8f00
> ds: 007b   es: 007b   ss: 0068
> Process ss (pid: 20558, threadinfo=ce5d8000 task=c3787450)
> Stack: c053da20 c132c860 00000000 c037f356 00000000 c132c7fc c132c7fc 00000008 
>        00000000 000008b2 000056f4 ce5d8f6c c0169dba c053da20 c132c860 00000000 
>        cf4fea60 ce5d8fb0 c053da38 ce5d8f64 000002ed c053da38 0000000e 00000035 

s_show() from mm/slab.c; looks like cachep->lists.slabs_full.next == 0x14000008
which is certainly not a kernel pointer...