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Message-ID: <5557844B.4040108@lwfinger.net> (sfid-20150516_195430_917946_FD9C85E2)
Date: Sat, 16 May 2015 12:54:19 -0500
From: Larry Finger <Larry.Finger@lwfinger.net>
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To: Haggai Eran <haggai.eran@gmail.com>
CC: Florian Schilhabel <florian.c.schilhabel@googlemail.com>,
	linux-wireless@vger.kernel.org
Subject: Re: kernel page fault in r8712u
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On 05/16/2015 12:16 PM, Haggai Eran wrote:
> On 16 May 2015 at 17:57, Larry Finger <Larry.Finger@lwfinger.net> wrote:
>> The problem appears to be from r8712u. From the stack dump, the problem
>> happens when r8712_free_recvframe() calls __dev_kfree_skb_any(). A
>> complication is that my copy of the kernel source does not show such a call.
>> :(
>>
>> Please use gdb to help with the debugging. From the main directory of your
>> source, enter the command 'gdb drivers/staging/rtl8712/r8712u.ko'. Once it
>> prompts you, enter 'l *r8712_free_recvframe+0x2c'. The first character is
>> ell, not one. That will show the actual line of code. Please post that info.

Another location needed from gdb is "l *recv_func+0x8c".

Thanks,

Larry