From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELugVuELq+mXUVJDHz5Iwy24lLA5huadyoRmDKik4SnwnqBeZ8E/9lNlBdSR9aaO/EfVnedJ ARC-Seal: i=1; a=rsa-sha256; t=1521800243; cv=none; d=google.com; s=arc-20160816; b=wlbeLo2wFaLU1Sv0/OIsU/H1jJxiXjZ9nAOTNLRNJEgDsAbp63eQ9b2gFzpq7wgNwo wuHEnKLu60UfZi/fLtdSO40IL/Wth9kr+B8nFmXiHIB0UccAAzSYKGSbQoqyafqhNGQ0 4uyxFCQkrDfSE4Dv9eVFJCxW0V1oIljJR5+JDmukZQuTSMS/V89X96n3Qem6Q01bjnhe ZcAJRHW5WA5l2wlmXklw5zg+LiXSahsilfnBELXl2fLq/SD1GsMKF1giMse3yoonQyS9 9riQXWJdl2TXV38pm8RuSYaFbuCAK2DfxPMwt88qauZvtm5TY/Zkwvl1IEWGZeODLOD4 XbCA== 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=nVNapHmOuAWxPt5wkKQ5hYuweRGlxrQRad0AeQ/dSsw=; b=0KWmXl9q0VAQJIr7TlqA9J0GVWBeGuYQt3bPtO9SRanRWSKdHHOPXs7R8fycnACcIS 585Njlpekg8S5O4L/PoabgAr329tfQlkwO+9mw8yr7Fs/DW03J5fKZv9xQGfIK8DyTTa NOG39MMVSdVonAe4VO2/c6DgaJPPolsYl9tcoyIQVgHmFUCDzJ2jTfKFSO13tpwRa1wd cvI3JEVUBNLoTXUdA3eRyxuqpanRHQvVNJotkGP7Cbh+ce7sIPlrNHJA89NyV8ob+P5b ruHCii/lJlDZaCsJ54ZKcXeDcg++qofCtE9msXewvdXC+tzSMhxZYYHBEAwCNHBWKrdl Tpzw== 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 4.4 84/97] RDMA/cma: Use correct size when writing netlink stats Date: Fri, 23 Mar 2018 10:55:11 +0100 Message-Id: <20180323094202.218451631@linuxfoundation.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180323094157.535925724@linuxfoundation.org> References: <20180323094157.535925724@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?1595723211652536463?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.4-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 @@ -4007,7 +4007,7 @@ 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;