From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id CFE301B48B for ; Fri, 4 Jan 2019 14:28:12 +0100 (CET) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 30CDD81DFA; Fri, 4 Jan 2019 13:28:12 +0000 (UTC) Received: from ktraynor.remote.csb (ovpn-117-13.ams2.redhat.com [10.36.117.13]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1A75D5C1A1; Fri, 4 Jan 2019 13:28:10 +0000 (UTC) From: Kevin Traynor To: Rahul Lakkireddy Cc: dpdk stable Date: Fri, 4 Jan 2019 13:24:40 +0000 Message-Id: <20190104132455.15170-58-ktraynor@redhat.com> In-Reply-To: <20190104132455.15170-1-ktraynor@redhat.com> References: <20190104132455.15170-1-ktraynor@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Fri, 04 Jan 2019 13:28:12 +0000 (UTC) Subject: [dpdk-stable] patch 'net/cxgbe: fix overlapping regions in TID table' has been queued to LTS release 18.11.1 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jan 2019 13:28:13 -0000 Hi, FYI, your patch has been queued to LTS release 18.11.1 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 01/11/19. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Thanks. Kevin Traynor --- >>From 9031db1570e5e1bf80a9b17c2a5b2cfdbcfcc26a Mon Sep 17 00:00:00 2001 From: Rahul Lakkireddy Date: Sat, 15 Dec 2018 00:31:53 +0530 Subject: [PATCH] net/cxgbe: fix overlapping regions in TID table [ upstream commit 27288219c944481ad4f2358be0a2eb8ead4a4e21 ] Location of filter TID table should be after active TID table memory, and not from the beginning of TID table memory. This fixes memory corruption due to overlapping regions. Fixes: 3a381a4116ed ("net/cxgbe: query firmware for HASH filter resources") Signed-off-by: Rahul Lakkireddy --- drivers/net/cxgbe/cxgbe_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/cxgbe/cxgbe_main.c b/drivers/net/cxgbe/cxgbe_main.c index 0368db509..5fa6cdd05 100644 --- a/drivers/net/cxgbe/cxgbe_main.c +++ b/drivers/net/cxgbe/cxgbe_main.c @@ -416,5 +416,5 @@ static int tid_init(struct tid_info *t) t->atid_tab = (union aopen_entry *)&t->tid_tab[t->ntids]; - t->ftid_tab = (struct filter_entry *)&t->tid_tab[t->natids]; + t->ftid_tab = (struct filter_entry *)&t->atid_tab[t->natids]; t->ftid_bmap_array = t4_os_alloc(ftid_bmap_size); if (!t->ftid_bmap_array) { -- 2.19.0 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2019-01-04 13:23:08.861381215 +0000 +++ 0058-net-cxgbe-fix-overlapping-regions-in-TID-table.patch 2019-01-04 13:23:07.000000000 +0000 @@ -1,14 +1,15 @@ -From 27288219c944481ad4f2358be0a2eb8ead4a4e21 Mon Sep 17 00:00:00 2001 +From 9031db1570e5e1bf80a9b17c2a5b2cfdbcfcc26a Mon Sep 17 00:00:00 2001 From: Rahul Lakkireddy Date: Sat, 15 Dec 2018 00:31:53 +0530 Subject: [PATCH] net/cxgbe: fix overlapping regions in TID table +[ upstream commit 27288219c944481ad4f2358be0a2eb8ead4a4e21 ] + Location of filter TID table should be after active TID table memory, and not from the beginning of TID table memory. This fixes memory corruption due to overlapping regions. Fixes: 3a381a4116ed ("net/cxgbe: query firmware for HASH filter resources") -Cc: stable@dpdk.org Signed-off-by: Rahul Lakkireddy ---