From: Andrew Morton <akpm@osdl.org>
To: Miles Lane <miles.lane@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Oops: 2.6.11-mm3 -- NULL pointer -- EIP is at i2c_add_driver+0xa2/0xd0
Date: Mon, 21 Mar 2005 16:47:14 -0800 [thread overview]
Message-ID: <20050321164714.38991186.akpm@osdl.org> (raw)
In-Reply-To: <a44ae5cd050313180915a70a51@mail.gmail.com>
Miles Lane <miles.lane@gmail.com> wrote:
>
> I2c /dev/ entries driver
> Unable to handle kernel NULL pointer dereference at virtual address 00000000
Miles, does 2.6.12-rc1-mm1 fix this?
Thanks.
> Printing eip:
> C028bbc2
> *pde = 00000000
> Oops: 0000 [#1]
> PREEMPT
> Modules linked in:
> CPU: 0
> EIP: 0060:[<c028bbc2>] Not tainted VLI
> EFLAGS: 00010282 (2.6.11-mm3)
> EIP is at i2c_add_driver+0xa2/0xd0
> Eax: 00000000 ebx: 00000000 ecx: 00000000 edx: f7e99504
> Esi: c03f5260 edi: 00000000 ebp: f7c21fa4 esp: f7c21f90
> Ds: 007b es: 007b ss: 0068
> Process swapper (pid: 1, threadinfo=f7c20000 task=c17fca40)
> Stack: f7c00540 c03f5264 00000000 00000000 00000000 f7c21fbc c0480695 c03f5260
> c03724f8 c03f5140 c048d204 f7c21fd8 c04668ab c01002d0 00000000 00000000
> c01002d0 00000000 f7c21fec c0100302 0000007b 0000007b ffffffff 00000000
> Call Trace:
> [<c010404f>] show_stack+0x7f/0xa0
> [<c01041ea>] show_registers+0x15a/0x1c0
> [<c01043e0>] die+0xf0/0x190
> [<c011450b>] do_page_fault+0x31b/0x670
> [<c0103c83>] error_code+0x2b/0x30
> [<c0480695>] i2c_dev_init+0x55/0xa0
> [<c04668ab>] do_initcalls+0x2b/0xc0
> [<c0100302>] init+0x32/0x130
> [<c0101351>] kernel_thread_helper+0x5/0x14
prev parent reply other threads:[~2005-03-22 0:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-14 2:09 Miles Lane
2005-03-22 0:47 ` Andrew Morton [this message]
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