From: Eduard Zingerman <eddyz87@gmail.com>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: Liu RuiTong <cnitlrt@gmail.com>, stable <stable@vger.kernel.org>,
Linux Regressions <regressions@lists.linux.dev>,
bpf <bpf@vger.kernel.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: KASAN: null-ptr-deref in bpf_core_calc_relo_insn
Date: Wed, 21 Aug 2024 09:42:44 -0700 [thread overview]
Message-ID: <2bc94ca9dc634785c3f464576fac7450ffe8e686.camel@gmail.com> (raw)
In-Reply-To: <CAADnVQ+9oy6L+oYWJsvy_yMri8vDL9jBQRhZ8nf0SEMm+mT4DA@mail.gmail.com>
On Wed, 2024-08-21 at 09:40 -0700, Alexei Starovoitov wrote:
> On Wed, Aug 21, 2024 at 9:34 AM Eduard Zingerman <eddyz87@gmail.com> wrote:
> >
> > On Wed, 2024-08-21 at 04:46 -0700, Eduard Zingerman wrote:
> >
> > [...]
> >
> > > will post a fix to bpf mailing list shortly.
> >
> > Status update:
> > apologies for the delay, the fix is trivial but I have some problems
> > with test case not printing expected log on BPF CI, need some time to debug.
> >
> > Link to wip patch:
> > https://github.com/eddyz87/bpf/tree/relo-core-bad-local-id
>
> I would ship the fix (since it's trivial) and sort out selftest later.
Makes sense, will submit the fix.
prev parent reply other threads:[~2024-08-21 16:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-20 9:21 KASAN: null-ptr-deref in bpf_core_calc_relo_insn Liu RuiTong
2024-08-21 1:33 ` Eduard Zingerman
2024-08-21 11:46 ` Eduard Zingerman
2024-08-21 16:04 ` Eduard Zingerman
2024-08-21 16:40 ` Alexei Starovoitov
2024-08-21 16:42 ` Eduard Zingerman [this message]
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