On Wed, 2 May 2018 21:58:25 -0700 Cong Wang <xiyou.wangc...@gmail.com> wrote:
> On Wed, May 2, 2018 at 9:27 PM, Andrew Morton <a...@linux-foundation.org> > 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_ZAPPED")? That was in 4.17-rc3 so if this report's bisection is correct, that patch is innocent. origin.patch (http://ozlabs.org/~akpm/mmots/broken-out/origin.patch) contains no changes to net/llc/af_llc.c so perhaps this crash is also occurring in 4.17-rc3 base.