From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELuOBxSOQeTy/phvaWuHZzNQ7rGKwgtuh3mr1h42J/itPt/F5pe90jc+4c1Rq83PwweLqBhl ARC-Seal: i=1; a=rsa-sha256; t=1521800406; cv=none; d=google.com; s=arc-20160816; b=bSCme+gIxIJpY4ou91RmzdMLJop6rCq4j35WUiFeAghN+b4om+YTyeTv+W8JPPXW4m zOjEkLZn90SvTlTqQ+oArPMxBfAXN38Oh6XXa2whck3mzCwuLxF6W97HBTIn6X+aDhrN MKfihojBy6AeURJkcTT0PIA/DgbqgplTFsG2T/e6UmjcwFpQZJDOOOdkllgqG1p6tl2j zWN0xz0zoK75r8BcYboJ8igZEoY97Rbeoy7TXbuYCUwAJjq1qL5nejAPxWy5mCAOz1EK uaqM44WK1A/QrVCTp+y4CFX21AQ10Z0lhJmDi41XE+174IPOCSjbcojFDOknEisUzUVz d+tA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=4zI+hP4dH9UBzJWh6V4JQVKDKAqkoiMrWtzyIO8OENk=; b=zpuWbcQ3sXbO2KsbRxwdMbj39PH2WXCABPe22iUahGryV5TR6EQqnLlo+X91bCztTx ydmYJOnHvoEa3zpEkrJ/0gMPvq9Xn+TancKwgWZrnDMJf5FuCFKTB4oBkcrVFwNXuNTu TT2JjrTqOVBPfu3pFFC/50OGu2Ddzp4xKUGVD6vHFqT/ujGWAhxvuOhsTFDFSOGH6SsW oJhOfhst5hplyDFpYrTtCwFxUYZ0vxidADUnsShOVNVtloWqODyNtibvpX5pzAoAjeW3 y011IdwlLNFiUejvsvoFmTMJduaKZpyNSUM46plopg65szKNK4kufyKz10JDJjRmmqYK NEeg== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.61.202 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.61.202 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Parav Pandit , Daniel Jurgens , Leon Romanovsky , Jason Gunthorpe , Sasha Levin Subject: [PATCH 3.18 42/47] RDMA/cma: Use correct size when writing netlink stats Date: Fri, 23 Mar 2018 10:55:33 +0100 Message-Id: <20180323094249.908669495@linuxfoundation.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180323094248.117679641@linuxfoundation.org> References: <20180323094248.117679641@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1595722010857190263?= X-GMAIL-MSGID: =?utf-8?q?1595723382634831946?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Parav Pandit [ Upstream commit 7baaa49af3716fb31877c61f59b74d029ce15b75 ] The code was using the src size when formatting the dst. They are almost certainly the same value but it reads wrong. Fixes: ce117ffac2e9 ("RDMA/cma: Export AF_IB statistics") Signed-off-by: Parav Pandit Reviewed-by: Daniel Jurgens Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/core/cma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -3632,7 +3632,7 @@ static int cma_get_id_stats(struct sk_bu RDMA_NL_RDMA_CM_ATTR_SRC_ADDR)) goto out; if (ibnl_put_attr(skb, nlh, - rdma_addr_size(cma_src_addr(id_priv)), + rdma_addr_size(cma_dst_addr(id_priv)), cma_dst_addr(id_priv), RDMA_NL_RDMA_CM_ATTR_DST_ADDR)) goto out;