Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Willy Tarreau
On Mon, Apr 10, 2017 at 10:33:56PM +0800, zhong jiang wrote: > On 2017/4/10 22:13, Willy Tarreau wrote: > > On Mon, Apr 10, 2017 at 10:06:59PM +0800, zhong jiang wrote: > >> On 2017/4/10 20:48, Michal Hocko wrote: > >>> On Mon 10-04-17 20:10:06, zhong jiang wrote: > On 2017/4/10 16:56, Mel

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Willy Tarreau
On Mon, Apr 10, 2017 at 10:33:56PM +0800, zhong jiang wrote: > On 2017/4/10 22:13, Willy Tarreau wrote: > > On Mon, Apr 10, 2017 at 10:06:59PM +0800, zhong jiang wrote: > >> On 2017/4/10 20:48, Michal Hocko wrote: > >>> On Mon 10-04-17 20:10:06, zhong jiang wrote: > On 2017/4/10 16:56, Mel

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread zhong jiang
On 2017/4/10 22:13, Willy Tarreau wrote: > On Mon, Apr 10, 2017 at 10:06:59PM +0800, zhong jiang wrote: >> On 2017/4/10 20:48, Michal Hocko wrote: >>> On Mon 10-04-17 20:10:06, zhong jiang wrote: On 2017/4/10 16:56, Mel Gorman wrote: > On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread zhong jiang
On 2017/4/10 22:13, Willy Tarreau wrote: > On Mon, Apr 10, 2017 at 10:06:59PM +0800, zhong jiang wrote: >> On 2017/4/10 20:48, Michal Hocko wrote: >>> On Mon 10-04-17 20:10:06, zhong jiang wrote: On 2017/4/10 16:56, Mel Gorman wrote: > On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread zhong jiang
On 2017/4/10 22:06, Mel Gorman wrote: > On Mon, Apr 10, 2017 at 08:10:06PM +0800, zhong jiang wrote: >> On 2017/4/10 16:56, Mel Gorman wrote: >>> On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: when runing the stabile docker cases in the vm. The following issue will come

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread zhong jiang
On 2017/4/10 22:06, Mel Gorman wrote: > On Mon, Apr 10, 2017 at 08:10:06PM +0800, zhong jiang wrote: >> On 2017/4/10 16:56, Mel Gorman wrote: >>> On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: when runing the stabile docker cases in the vm. The following issue will come

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Willy Tarreau
On Mon, Apr 10, 2017 at 10:06:59PM +0800, zhong jiang wrote: > On 2017/4/10 20:48, Michal Hocko wrote: > > On Mon 10-04-17 20:10:06, zhong jiang wrote: > >> On 2017/4/10 16:56, Mel Gorman wrote: > >>> On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: > when runing the stabile

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Willy Tarreau
On Mon, Apr 10, 2017 at 10:06:59PM +0800, zhong jiang wrote: > On 2017/4/10 20:48, Michal Hocko wrote: > > On Mon 10-04-17 20:10:06, zhong jiang wrote: > >> On 2017/4/10 16:56, Mel Gorman wrote: > >>> On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: > when runing the stabile

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread zhong jiang
On 2017/4/10 20:48, Michal Hocko wrote: > On Mon 10-04-17 20:10:06, zhong jiang wrote: >> On 2017/4/10 16:56, Mel Gorman wrote: >>> On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: when runing the stabile docker cases in the vm. The following issue will come up.

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread zhong jiang
On 2017/4/10 20:48, Michal Hocko wrote: > On Mon 10-04-17 20:10:06, zhong jiang wrote: >> On 2017/4/10 16:56, Mel Gorman wrote: >>> On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: when runing the stabile docker cases in the vm. The following issue will come up.

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Mel Gorman
On Mon, Apr 10, 2017 at 08:10:06PM +0800, zhong jiang wrote: > On 2017/4/10 16:56, Mel Gorman wrote: > > On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: > >> when runing the stabile docker cases in the vm. The following issue will > >> come up. > >> > >> #40 [8801b57ffb30]

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Mel Gorman
On Mon, Apr 10, 2017 at 08:10:06PM +0800, zhong jiang wrote: > On 2017/4/10 16:56, Mel Gorman wrote: > > On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: > >> when runing the stabile docker cases in the vm. The following issue will > >> come up. > >> > >> #40 [8801b57ffb30]

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Michal Hocko
On Mon 10-04-17 20:10:06, zhong jiang wrote: > On 2017/4/10 16:56, Mel Gorman wrote: > > On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: > >> when runing the stabile docker cases in the vm. The following issue will > >> come up. > >> > >> #40 [8801b57ffb30] async_page_fault at

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Michal Hocko
On Mon 10-04-17 20:10:06, zhong jiang wrote: > On 2017/4/10 16:56, Mel Gorman wrote: > > On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: > >> when runing the stabile docker cases in the vm. The following issue will > >> come up. > >> > >> #40 [8801b57ffb30] async_page_fault at

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread zhong jiang
On 2017/4/10 16:56, Mel Gorman wrote: > On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: >> when runing the stabile docker cases in the vm. The following issue will >> come up. >> >> #40 [8801b57ffb30] async_page_fault at 8165c9f8 >> [exception RIP:

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread zhong jiang
On 2017/4/10 16:56, Mel Gorman wrote: > On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: >> when runing the stabile docker cases in the vm. The following issue will >> come up. >> >> #40 [8801b57ffb30] async_page_fault at 8165c9f8 >> [exception RIP:

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Hillf Danton
On April 10, 2017 5:54 PM Xishi Qiu wrote: > On 2017/4/10 17:37, Hillf Danton wrote: > > > On April 10, 2017 4:57 PM Xishi Qiu wrote: > >> On 2017/4/10 14:42, Hillf Danton wrote: > >> > >>> On April 08, 2017 9:40 PM zhong Jiang wrote: > > when runing the stabile docker cases in the vm.

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Hillf Danton
On April 10, 2017 5:54 PM Xishi Qiu wrote: > On 2017/4/10 17:37, Hillf Danton wrote: > > > On April 10, 2017 4:57 PM Xishi Qiu wrote: > >> On 2017/4/10 14:42, Hillf Danton wrote: > >> > >>> On April 08, 2017 9:40 PM zhong Jiang wrote: > > when runing the stabile docker cases in the vm.

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Xishi Qiu
On 2017/4/10 17:37, Hillf Danton wrote: > On April 10, 2017 4:57 PM Xishi Qiu wrote: >> On 2017/4/10 14:42, Hillf Danton wrote: >> >>> On April 08, 2017 9:40 PM zhong Jiang wrote: when runing the stabile docker cases in the vm. The following issue will come up. #40

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Xishi Qiu
On 2017/4/10 17:37, Hillf Danton wrote: > On April 10, 2017 4:57 PM Xishi Qiu wrote: >> On 2017/4/10 14:42, Hillf Danton wrote: >> >>> On April 08, 2017 9:40 PM zhong Jiang wrote: when runing the stabile docker cases in the vm. The following issue will come up. #40

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Hillf Danton
On April 10, 2017 4:57 PM Xishi Qiu wrote: > On 2017/4/10 14:42, Hillf Danton wrote: > > > On April 08, 2017 9:40 PM zhong Jiang wrote: > >> > >> when runing the stabile docker cases in the vm. The following issue will > >> come up. > >> > >> #40 [8801b57ffb30] async_page_fault at

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Hillf Danton
On April 10, 2017 4:57 PM Xishi Qiu wrote: > On 2017/4/10 14:42, Hillf Danton wrote: > > > On April 08, 2017 9:40 PM zhong Jiang wrote: > >> > >> when runing the stabile docker cases in the vm. The following issue will > >> come up. > >> > >> #40 [8801b57ffb30] async_page_fault at

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Xishi Qiu
On 2017/4/10 14:42, Hillf Danton wrote: > On April 08, 2017 9:40 PM zhong Jiang wrote: >> >> when runing the stabile docker cases in the vm. The following issue will >> come up. >> >> #40 [8801b57ffb30] async_page_fault at 8165c9f8 >> [exception RIP: down_read_trylock+5] >>

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Xishi Qiu
On 2017/4/10 14:42, Hillf Danton wrote: > On April 08, 2017 9:40 PM zhong Jiang wrote: >> >> when runing the stabile docker cases in the vm. The following issue will >> come up. >> >> #40 [8801b57ffb30] async_page_fault at 8165c9f8 >> [exception RIP: down_read_trylock+5] >>

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Mel Gorman
On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: > when runing the stabile docker cases in the vm. The following issue will > come up. > > #40 [8801b57ffb30] async_page_fault at 8165c9f8 > [exception RIP: down_read_trylock+5] > RIP: 810aca65 RSP:

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Mel Gorman
On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote: > when runing the stabile docker cases in the vm. The following issue will > come up. > > #40 [8801b57ffb30] async_page_fault at 8165c9f8 > [exception RIP: down_read_trylock+5] > RIP: 810aca65 RSP:

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Hillf Danton
On April 08, 2017 9:40 PM zhong Jiang wrote: > > when runing the stabile docker cases in the vm. The following issue will > come up. > > #40 [8801b57ffb30] async_page_fault at 8165c9f8 > [exception RIP: down_read_trylock+5] > RIP: 810aca65 RSP: 8801b57ffbe8

Re: NULL pointer dereference in the kernel 3.10

2017-04-10 Thread Hillf Danton
On April 08, 2017 9:40 PM zhong Jiang wrote: > > when runing the stabile docker cases in the vm. The following issue will > come up. > > #40 [8801b57ffb30] async_page_fault at 8165c9f8 > [exception RIP: down_read_trylock+5] > RIP: 810aca65 RSP: 8801b57ffbe8

NULL pointer dereference in the kernel 3.10

2017-04-08 Thread zhong jiang
when runing the stabile docker cases in the vm. The following issue will come up. #40 [8801b57ffb30] async_page_fault at 8165c9f8 [exception RIP: down_read_trylock+5] RIP: 810aca65 RSP: 8801b57ffbe8 RFLAGS: 00010202 RAX: RBX:

NULL pointer dereference in the kernel 3.10

2017-04-08 Thread zhong jiang
when runing the stabile docker cases in the vm. The following issue will come up. #40 [8801b57ffb30] async_page_fault at 8165c9f8 [exception RIP: down_read_trylock+5] RIP: 810aca65 RSP: 8801b57ffbe8 RFLAGS: 00010202 RAX: RBX: