From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E20317E for ; Wed, 2 Nov 2022 02:50:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EE387C433D7; Wed, 2 Nov 2022 02:50:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667357419; bh=2AlkWGx0bVtwq56NNkz1pgtZWilKWjEeja+i3B320dM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Xs+6rF2wrck74LMLceOhfCP+13Trzpv9Z9O/yIZEdT/wlSpSzg91wd64XErHj9r9r Nf3iGQeEhj0pFatu5pKXE2PV3RzD5TIIxRh5efDgtQ4DcmJOI1h7W9E9SgZy7seaMT QIm6xbqfaVjjrc8nCjwAnqYccWD1gcsP9OaJ8fh0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Zhengchao Shao , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.0 167/240] net: hinic: fix the issue of CMDQ memory leaks Date: Wed, 2 Nov 2022 03:32:22 +0100 Message-Id: <20221102022115.161060460@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221102022111.398283374@linuxfoundation.org> References: <20221102022111.398283374@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Zhengchao Shao [ Upstream commit 363cc87767f6ddcfb9158ad2e2afa2f8d5c4b94e ] When hinic_set_cmdq_depth() fails in hinic_init_cmdqs(), the cmdq memory is not released correctly. Fix it. Fixes: 72ef908bb3ff ("hinic: add three net_device_ops of vf") Signed-off-by: Zhengchao Shao Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c b/drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c index a627237f694b..afa816cfcdf4 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c @@ -929,7 +929,7 @@ int hinic_init_cmdqs(struct hinic_cmdqs *cmdqs, struct hinic_hwif *hwif, err_set_cmdq_depth: hinic_ceq_unregister_cb(&func_to_io->ceqs, HINIC_CEQ_CMDQ); - + free_cmdq(&cmdqs->cmdq[HINIC_CMDQ_SYNC]); err_cmdq_ctxt: hinic_wqs_cmdq_free(&cmdqs->cmdq_pages, cmdqs->saved_wqs, HINIC_MAX_CMDQ_TYPES); -- 2.35.1