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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id re3-20020a170906d8c300b00a232eedf392si1988637ejb.235.2023.12.18.10.14.25 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Dec 2023 10:14:25 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-4226-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; dkim=pass header.i=@marvell.com header.s=pfpt0220 header.b="arMMbyd/"; spf=pass (google.com: domain of linux-kernel+bounces-4226-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-4226-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=REJECT dis=NONE) header.from=marvell.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 2ADAB1F2524E for ; Mon, 18 Dec 2023 18:03:41 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 75DFE71451; Mon, 18 Dec 2023 18:03:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b="arMMbyd/" X-Original-To: linux-kernel@vger.kernel.org Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 57FFC1DFDE; Mon, 18 Dec 2023 18:03:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=marvell.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=marvell.com Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 3BIFAJWx011943; Mon, 18 Dec 2023 10:03:08 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding:content-type; s=pfpt0220; bh=ltnbOgbv 1rFAKiQQb0O/LdKhSjcYgvW52nepTPzv6Ow=; b=arMMbyd/ZPMCwBnIl8v7FTTq hQe1QgIbs9rMi1Hf+co5ACpUjPkg0bnt+jy9XKoRx3eMufYy5q5sCIzXnHneHWzG GTZgstJAoKDGs3LzoN68Pb0CoL5ZJnZ/3WLOjHcojbHEl4Oha6xgh81olmufD5Cm YHDpXXOXuDmciteks1dPdZWAx0ceUdJ+xQdPUelSmPhZT27yVVcRCTHNsjx7L+PE i+21yvXPsYl9BA2bJ+PpBJXdWDHXpmrAIbW36iQjyv+DJxqcqD85BAK+UXYJ0CFV CrkdLlZiyl1tEwuO85RNUB2gQzZUDuilcFBknT26Zb77/M765yoW51a1+p0aPA== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3v2rg58mrj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 18 Dec 2023 10:03:07 -0800 (PST) Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Mon, 18 Dec 2023 10:03:06 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Mon, 18 Dec 2023 10:03:06 -0800 Received: from localhost.localdomain (unknown [10.28.36.166]) by maili.marvell.com (Postfix) with ESMTP id 234483F707D; Mon, 18 Dec 2023 10:03:01 -0800 (PST) From: Suman Ghosh To: , , , , , , , , , , , , CC: Suman Ghosh Subject: [net-next PATCH] octeontx2-af: Fix a double free issue Date: Mon, 18 Dec 2023 23:32:58 +0530 Message-ID: <20231218180258.303468-1-sumang@marvell.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: ZWYpnapBLHaUTHG7NQo_YBPoUe7AgMLZ X-Proofpoint-GUID: ZWYpnapBLHaUTHG7NQo_YBPoUe7AgMLZ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-09_02,2023-12-07_01,2023-05-22_02 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1785644466119124763 X-GMAIL-MSGID: 1785644466119124763 There was a memory leak during error handling in function npc_mcam_rsrcs_init(). Fixes: dd7842878633 ("octeontx2-af: Add new devlink param to configure maximum usable NIX block LFs") Suggested-by: Simon Horman Signed-off-by: Suman Ghosh Reviewed-by: Simon Horman --- This is a follow-up of https://urldefense.proofpoint.com/v2/url?u=https-3A__git.kernel.org_netdev_net-2Dnext_c_dd7842878633&d=DwIDaQ&c=nKjWec2b6R0mOyPaz7xtfQ&r=7si3Xn9Ly-Se1a655kvEPIYU0nQ9HPeN280sEUv5ROU&m=60aBCTsbI2Wra6po5SgIjqyAuIFqF5EhovKncvmmGaMwU94GDPEB2f_wC_piT9AE&s=7z2Gk48pbPhPqKU-pUu2xd2k6Ze5niLKk3P0iBiD9F8&e= drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c index 513c4fe86967..7f30e08b580f 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c @@ -1990,7 +1990,7 @@ int npc_mcam_rsrcs_init(struct rvu *rvu, int blkaddr) free_bmap_reverse: kfree(mcam->bmap_reverse); free_bmap: - kfree(mcam->counters.bmap); + kfree(mcam->bmap); return -ENOMEM; }