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Wed, 23 Sep 2026 15:14:37 -0700 (PDT) Received: from localhost ([153.61.198.249]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3a0974ec5c4sm1012390a91.5.2026.09.23.15.14.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Sep 2026 15:14:37 -0700 (PDT) Content-Type: text/plain; charset=UTF-8 Date: Wed, 23 Sep 2026 22:14:37 +0000 Message-Id: Cc: , "Daniel Borkmann" , "Andrii Nakryiko" , "Eduard Zingerman" , "Kumar Kartikeya Dwivedi" , "Martin KaFai Lau" , "Song Liu" , "Yonghong Song" , "Jiri Olsa" , "Ihor Solodrai" , "Yuan Chen" Subject: Re: [PATCH bpf-next 1/2] bpf: Keep target extended until its last freplace link detaches From: "Alexei Starovoitov" To: , In-Reply-To: <20260923090635.368488-2-chenyuan_fl@163.com> References: <20260923090635.368488-1-chenyuan_fl@163.com> <20260923090635.368488-2-chenyuan_fl@163.com> X-Mailer: mkdraft (claude review draft; edit before sending) Content-Transfer-Encoding: 8bit Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Wed, Sep 23, 2026 at 05:06 PM chenyuan_fl@163.com wrote: > + u64 freplace_link_cnt; /* counts freplace links extending this prog */ u64 ? It's bounded by BPF_MAX_SUBPROGS. pw-bot: cr