Messages in this thread | | | Subject | Re: KASAN: use-after-free Read in rds_find_bound | From | Santosh Shilimkar <> | Date | Wed, 14 Feb 2018 08:53:47 -0800 |
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On 2/13/2018 12:12 PM, Dmitry Vyukov wrote: > On Sat, Dec 30, 2017 at 8:41 PM, santosh.shilimkar@oracle.com > <santosh.shilimkar@oracle.com> wrote: >> On 12/30/17 1:17 AM, syzbot wrote: >>> >>> Hello, >>> >>> syzkaller hit the following crash on >>> fba961ab29e5ffb055592442808bb0f7962e05da >>> git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master >>> compiler: gcc (GCC) 7.1.1 20170620 >>> .config is attached >>> Raw console output is attached. >>> Unfortunately, I don't have any reproducer for this bug yet. >>> >>> >>> IMPORTANT: if you fix the bug, please add the following tag to the commit: >>> Reported-by: syzbot+93a5839deb355537440f@syzkaller.appspotmail.com >> >> >> Posted a fix[1] for above issue. Didn't test it but looks straight >> forward. > > > Hi Santosh, > > What is that fix? You forgot to provide any link/reference. I also > don't see any patches from you at around that date... > Fix [1] was later not added since there was a still a race. Wanted to see if the issue re-appears after recent netns fix [2].
Regards, Santosh
[1] https://patchwork.kernel.org/patch/10137901/ [2] https://patchwork.ozlabs.org/patch/868902/
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