Re: [lkp-robot] 486ad79630 [ 15.532543] BUG: unable to handle kernel NULL pointer dereference at 0000000000000004

2018-05-02 Thread Andrew Morton
(networking cc's added) On Thu, 3 May 2018 12:14:50 +0800 kernel test robot wrote: > Greetings, > > 0day kernel testing robot got the below dmesg and the first bad commit is > > git://git.cmpxchg.org/linux-mmotm.git master > > commit 486ad79630d0ba0b7205a8db9fe15ba392f5ee32 > Author: And

Re: [lkp-robot] 486ad79630 [ 15.532543] BUG: unable to handle kernel NULL pointer dereference at 0000000000000004

2018-05-02 Thread Cong Wang
On Wed, May 2, 2018 at 9:27 PM, Andrew Morton wrote: > > So it's saying that something which got committed into Linus's tree > after 4.17-rc3 has caused a NULL deref in > sock_release->llc_ui_release+0x3a/0xd0 Do you mean it contains commit 3a04ce7130a7 ("llc: fix NULL pointer deref for SOCK_ZAPP

Re: [lkp-robot] 486ad79630 [ 15.532543] BUG: unable to handle kernel NULL pointer dereference at 0000000000000004

2018-05-02 Thread Andrew Morton
On Wed, 2 May 2018 21:58:25 -0700 Cong Wang wrote: > On Wed, May 2, 2018 at 9:27 PM, Andrew Morton > wrote: > > > > So it's saying that something which got committed into Linus's tree > > after 4.17-rc3 has caused a NULL deref in > > sock_release->llc_ui_release+0x3a/0xd0 > > Do you mean it co

Re: [lkp-robot] 486ad79630 [ 15.532543] BUG: unable to handle kernel NULL pointer dereference at 0000000000000004

2018-05-03 Thread Cong Wang
On Wed, May 2, 2018 at 10:44 PM, Andrew Morton wrote: > On Wed, 2 May 2018 21:58:25 -0700 Cong Wang wrote: > >> On Wed, May 2, 2018 at 9:27 PM, Andrew Morton >> wrote: >> > >> > So it's saying that something which got committed into Linus's tree >> > after 4.17-rc3 has caused a NULL deref in >>