Message ID | 20240422123921.854943-3-leitao@debian.org (mailing list archive) |
---|---|
State | New |
Headers | show
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[2a03:2880:30ff:2::face:b00c]) by smtp.gmail.com with ESMTPSA id sa40-20020a1709076d2800b00a5255afc856sm5708684ejc.84.2024.04.22.05.39.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Apr 2024 05:39:46 -0700 (PDT) From: Breno Leitao <leitao@debian.org> To: aleksander.lobakin@intel.com, kuba@kernel.org, davem@davemloft.net, pabeni@redhat.com, edumazet@google.com, elder@kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, nbd@nbd.name, sean.wang@mediatek.com, Mark-MC.Lee@mediatek.com, lorenzo@kernel.org, taras.chornyi@plvision.eu, ath11k@lists.infradead.org, ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, geomatsi@gmail.com, kvalo@kernel.org Cc: quic_jjohnson@quicinc.com, leon@kernel.org, dennis.dalessandro@cornelisnetworks.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org, idosch@idosch.org, leitao@debian.org, angelogioacchino.delregno@collabora.com, matthias.bgg@gmail.com, Ido Schimmel <idosch@nvidia.com>, Jiri Pirko <jiri@resnulli.us>, Simon Horman <horms@kernel.org>, Daniel Borkmann <daniel@iogearbox.net>, Sebastian Andrzej Siewior <bigeasy@linutronix.de> Subject: [PATCH net-next v7 02/10] net: free_netdev: exit earlier if dummy Date: Mon, 22 Apr 2024 05:38:55 -0700 Message-ID: <20240422123921.854943-3-leitao@debian.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240422123921.854943-1-leitao@debian.org> References: <20240422123921.854943-1-leitao@debian.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240422_053950_068495_626191E6 X-CRM114-Status: GOOD ( 10.40 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: <linux-mediatek.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mediatek>, <mailto:linux-mediatek-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mediatek/> List-Post: <mailto:linux-mediatek@lists.infradead.org> List-Help: <mailto:linux-mediatek-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mediatek>, <mailto:linux-mediatek-request@lists.infradead.org?subject=subscribe> Sender: "Linux-mediatek" <linux-mediatek-bounces@lists.infradead.org> Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org |
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allocate dummy device dynamically
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diff --git a/net/core/dev.c b/net/core/dev.c index 44c2d698fd1b..62b39d6b1d8f 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -11066,7 +11066,8 @@ void free_netdev(struct net_device *dev) phy_link_topo_destroy(dev->link_topo); /* Compatibility with error handling in drivers */ - if (dev->reg_state == NETREG_UNINITIALIZED) { + if (dev->reg_state == NETREG_UNINITIALIZED || + dev->reg_state == NETREG_DUMMY) { netdev_freemem(dev); return; }