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Sat, 26 Sep 2026 01:21:21 -0700 (PDT) Received: from localhost ([153.61.198.249]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3a0974ec5d0sm16374836a91.4.2026.09.26.01.21.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 26 Sep 2026 01:21:20 -0700 (PDT) Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Sat, 26 Sep 2026 08:21:19 +0000 Message-Id: Cc: Subject: Re: [PATCH bpf-next v6 07/21] bpf: Resume a covered call at its landing pad From: "Alexei Starovoitov" To: , "Yonghong Song" X-Mailer: aerc 0.20.1-349-gb940a4174a3e-dirty References: <20260926050006.2213110-1-yonghong.song@linux.dev> <20260926050042.2216692-1-yonghong.song@linux.dev> <20260926051542.D2B111F00893@smtp.kernel.org> In-Reply-To: <20260926051542.D2B111F00893@smtp.kernel.org> On Sat Sep 26, 2026 at 5:15 AM UTC, sashiko-bot wrote: > Thank you for your contribution! Sashiko AI review found 4 potential issu= e(s) to consider: > - [High] bpf: verifier bypass of resource leaks on unwinding without pad > - [High] bpf: double free via bpf_unwind_resume returning to normal path = in verifier > - [Medium] bpf: precision tracking corruption when backtracking through b= pf_unwind_resume > - [Medium] bpf: CFG and liveness graph mismatch for bpf_unwind_resume These and other bot findings look real. Please tell your clanker to look for bugs harder. sashiko shouldn't be finding such severe bugs. pw-bot: cr