RE: [PATCH] Bluetooth: fix the oops due to conn->hcon == NULL in shutdown case

2013-01-09 Thread Liu, Chuansheng
@padovan.org] > > > Sent: Friday, January 04, 2013 6:03 AM > > > To: Liu, Chuansheng > > > Cc: mar...@holtmann.org; johan.hedb...@gmail.com; > > > linux-blueto...@vger.kernel.org; linux-kernel@vger.kernel.org > > > Subject: Re: [PATCH] Bluetooth: fix the oops

Re: [PATCH] Bluetooth: fix the oops due to conn->hcon == NULL in shutdown case

2013-01-09 Thread Gustavo Padovan
.hedb...@gmail.com; > > linux-blueto...@vger.kernel.org; linux-kernel@vger.kernel.org > > Subject: Re: [PATCH] Bluetooth: fix the oops due to conn->hcon == NULL in > > shutdown case > > > > Hi Chuansheng, > > > > * Chuansheng Liu [2012-12-25 18:04:17 +0800]:

RE: [PATCH] Bluetooth: fix the oops due to conn->hcon == NULL in shutdown case

2013-01-03 Thread Liu, Chuansheng
Re: [PATCH] Bluetooth: fix the oops due to conn->hcon == NULL in > shutdown case > > Hi Chuansheng, > > * Chuansheng Liu [2012-12-25 18:04:17 +0800]: > > > > > Meet one panic issue as below stack: > > Disassemble the code: > > base address of __sco_so

Re: [PATCH] Bluetooth: fix the oops due to conn->hcon == NULL in shutdown case

2013-01-03 Thread Gustavo Padovan
Hi Chuansheng, * Chuansheng Liu [2012-12-25 18:04:17 +0800]: > > Meet one panic issue as below stack: > <1>[11340.226404] BUG: unable to handle kernel NULL pointer dereference at > 0008 > <4>[11340.226619] EIP is at __sco_sock_close+0xe8/0x1a0 > <4>[11340.226629] EAX: f063a740 EBX: 000

[PATCH] Bluetooth: fix the oops due to conn->hcon == NULL in shutdown case

2012-12-24 Thread Chuansheng Liu
Meet one panic issue as below stack: <1>[11340.226404] BUG: unable to handle kernel NULL pointer dereference at 0008 <4>[11340.226619] EIP is at __sco_sock_close+0xe8/0x1a0 <4>[11340.226629] EAX: f063a740 EBX: ECX: f58f4544 EDX: <4>[11340.226640] ESI: dec83e00 EDI: 5f9a081f