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Wed, 23 Jul 2025 07:23:36 -0700 (PDT) Received: from KERNELXING-MC1.tencent.com ([111.201.28.60]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23e3b6b4a9esm97929595ad.93.2025.07.23.07.23.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Jul 2025 07:23:35 -0700 (PDT) From: Jason Xing To: anthony.l.nguyen@intel.com, przemyslaw.kitszel@intel.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, bjorn@kernel.org, magnus.karlsson@intel.com, maciej.fijalkowski@intel.com, jonathan.lemon@gmail.com, sdf@fomichev.me, ast@kernel.org, daniel@iogearbox.net, hawk@kernel.org, john.fastabend@gmail.com, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com Cc: linux-stm32@st-md-mailman.stormreply.com, bpf@vger.kernel.org, intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, Jason Xing Subject: [PATCH net v3 0/2] xsk: fix negative overflow issues in zerocopy xmit Date: Wed, 23 Jul 2025 22:23:25 +0800 Message-Id: <20250723142327.85187-1-kerneljasonxing@gmail.com> X-Mailer: git-send-email 2.33.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Jason Xing Fix two negative overflow issues around {stmmac_xdp|igb}_xmit_zc(). Jason Xing (2): stmmac: xsk: fix negative overflow of budget in zerocopy mode igb: xsk: solve negative overflow of nb_pkts in zerocopy mode drivers/net/ethernet/intel/igb/igb_xsk.c | 3 +-- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) -- 2.41.3