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 0D80CC5DF9D for ; Thu, 27 Aug 2026 08:36:08 +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:References:In-Reply-To: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:List-Owner; bh=O9i6s6p8vgsMvcWKdXghGsBuJ/Y2ADIePCQPvKyAxig=; b=tLrY9ERXjPDI/NtWSCU01kEcFr KI8fT8Y0bBkR2Atx6mkN7WGSnBnY1wj0x6vlfnPdI1fCRQIR19fqvs8JDVIvgXromD9gaSSokSQ4l dPHBGnE9Z9roxjPhjv1LVY4QSjbbyAuxA+sws9M9p0DOH8NPpENkKQfFfi3/BErlskJB3/myjU2TG I3SFWR+MF1ECqEdvu9c+rQvLmm7xyd4aiQ8M0EKL3mFkU6IBSG6RYE8w/KBiHqJFpefSpfgxuFWP5 C4ZTUCHzj1CV5GKKNl8bO9NGl0dVSPzi7JNKglRGXgfS1/0vLJ0s7yM6M/Ea/ex1vVaVUxCGx12rQ u+0PRDLQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wzVaf-00000003eSg-3V7N; Thu, 27 Aug 2026 08:36:05 +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 1wzVab-00000003eRI-1yNT for linux-mediatek@lists.infradead.org; Thu, 27 Aug 2026 08:36:05 +0000 X-UUID: 50f49a98a1f211f1afed4741b24580c9-20260827 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:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=O9i6s6p8vgsMvcWKdXghGsBuJ/Y2ADIePCQPvKyAxig=; b=CZAvY0s2gwdyEzGHY8vI8VBn5PXOaDaXgJfEVWcejXpw1vb01FLMMmwtzcp0klFLxGdp+Yt3E85x/pVkpf2XPYMA7EvIs6FxNz+pgAI7nKlBliUxpT19vd4q3cDQyR8R8u5ONXvh+CZz21kle5COnrCt9vSW9s+xWTJgsSLsA+I=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.19,REQID:c6317165-b468-449c-b316-7a6c1a1b46b5,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:141bd82c-3f1f-44ae-95de-cdba08d92009,B ulkID:nil,BulkQuantity:0,SF:81|82|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: 50f49a98a1f211f1afed4741b24580c9-20260827 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 384088610; Thu, 27 Aug 2026 01:35:53 -0700 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by MTKMBS09N1.mediatek.inc (172.21.101.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Thu, 27 Aug 2026 16:35:51 +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; Thu, 27 Aug 2026 16:35:51 +0800 From: Eason Lai To: , CC: , , , , , , , , , , , , Subject: [PATCH v4 0/2] wifi: mt76: refine USB/SDIO TX path error handling Date: Thu, 27 Aug 2026 16:35:24 +0800 Message-ID: <20260827083526.1621600-1-eason.lai@mediatek.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20260819082129.1062282-1-eason.lai@mediatek.com> References: <20260819082129.1062282-1-eason.lai@mediatek.com> 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-20260827_013603_144509_EE860CAA X-CRM114-Status: UNSURE ( 7.79 ) 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