From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 58386C5B572 for ; Wed, 19 Aug 2026 08:22:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=O9i6s6p8vgsMvcWKdXghGsBuJ/Y2ADIePCQPvKyAxig=; b=P9oogPevjfZJ1YYW4m/dat3wn4 kHPV1bASuxjx9Q5n1iBazKQR5kyMr7lTg4u+R+TpKvWFcDL8PRVSL6zdZ/NFhU/cXo7Q+/OXPrd0A +NaQpRx3emO6zJ0YvH/NNFMuwWZUIDqURLOEeWKFEAe81tK5MPKdyEb3D4WZsjAnPW+PdYK3g9ql2 xOtIvoo5d2K219NVF71C2RDLUFBfwVGKR+3vQgP5Ud+uGSuSQAAqUWxfscSjfzA7uJyJgAMdbFXmy 2Vwj5D8NUDZUw2uniz67oomcm7UTjrHCblvysx4EqShSOdz1Gl6BTYZHMakMtjbP83ZcHvGl5m0Hp 02wrIShw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wwbZE-00000009Ik9-49Xt; Wed, 19 Aug 2026 08:22:37 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wwbZA-00000009IhR-0bez for linux-mediatek@lists.infradead.org; Wed, 19 Aug 2026 08:22:33 +0000 X-UUID: 18df068a9ba711f1afed4741b24580c9-20260819 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=O9i6s6p8vgsMvcWKdXghGsBuJ/Y2ADIePCQPvKyAxig=; b=b6vFSw3wwjpMmQRhiRYJs077os0vgvFf+ga7cjM1CEYHQOsbUHmcoV/phOfCV6GlPZz25HcyezpHTMOnbCKIEtn0n22PsQ/S8sWXiqkwQ3UQkTdwPR+nTk/6Z3Z7QtuCZT/+7s3a0MmyoPfEd3PDmsuMMe7UkzeBYtzmGqUoIU8=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.19,REQID:c56adb41-7587-40d5-8bf5-33a6d2f52215,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:7db8b62,CLOUDID:ec0ed0a0-7377-490f-a356-eb91016bc023,B ulkID:nil,BulkQuantity:0,SF:102|136|836|865|888|898,TC:-5,Content:0|15|50| 99,EDM:-3|-100,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:-1,COL:0,OSI :0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: 18df068a9ba711f1afed4741b24580c9-20260819 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 45735318; Wed, 19 Aug 2026 01:22:20 -0700 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by MTKMBS09N2.mediatek.inc (172.21.101.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Wed, 19 Aug 2026 16:22:18 +0800 Received: from mtksitap99.mediatek.inc (10.233.130.16) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Wed, 19 Aug 2026 16:22:17 +0800 From: Eason Lai To: , CC: , , , , , , , , , , , Subject: [PATCH v3 0/2] wifi: mt76: refine USB/SDIO TX path error handling Date: Wed, 19 Aug 2026 16:21:27 +0800 Message-ID: <20260819082129.1062282-1-eason.lai@mediatek.com> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260819_012232_189474_0DB532BC X-CRM114-Status: UNSURE ( 8.32 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org This series fixes a UAF in the SDIO TX path when out of memory and a memory leak in the USB TX path. Eason Lai (2): wifi: mt76: mt792x: fix UAF in SDIO TX path when out of memory wifi: mt76: fix memory leak in USB TX path drivers/net/wireless/mediatek/mt76/tx.c | 2 +- drivers/net/wireless/mediatek/mt76/usb.c | 31 ++++++++++++++++++++---- 2 files changed, 27 insertions(+), 6 deletions(-) -- 2.45.2