patches for DPDK stable branches
 help / color / mirror / Atom feed
From: Kevin Traynor <ktraynor@redhat.com>
To: Michael Baum <michaelba@mellanox.com>
Cc: Matan Azrad <matan@mellanox.com>, dpdk stable <stable@dpdk.org>
Subject: [dpdk-stable] patch 'net/mlx5: fix unreachable MPLS error path' has been queued to LTS release 18.11.10
Date: Fri, 17 Jul 2020 17:31:51 +0100
Message-ID: <20200717163214.4839-3-ktraynor@redhat.com> (raw)
In-Reply-To: <20200717163214.4839-1-ktraynor@redhat.com>

Hi,

FYI, your patch has been queued to LTS release 18.11.10

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/23/20. 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.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/b05ad22ad0e0147637336afe6f5617795e7079bf

Thanks.

Kevin.

---
From b05ad22ad0e0147637336afe6f5617795e7079bf Mon Sep 17 00:00:00 2001
From: Michael Baum <michaelba@mellanox.com>
Date: Wed, 27 May 2020 08:37:57 +0000
Subject: [PATCH] net/mlx5: fix unreachable MPLS error path

[ upstream commit 01de93f2451730d480db8db18921e1bca7cb1f3e ]

The mlx5_flow_validate_item_mpls function checks MPLS item validation.
It first checks if the device supports MPLS, it is done using the ifdef
condition that if it fails to skip to endif and return the appropriate
error.

When MPLS is supported, the preprocessor will copy the body of the
function ending with return 0 followed by the lines that report MPLS
support.
In fact, these lines are unreachable because before them the function
returns 0 and in any case they are unnecessary.

Replace the endif by else and move endif to the end of the
function.

Fixes: 23c1d42c7138 ("net/mlx5: split flow validation to dedicated function")

Signed-off-by: Michael Baum <michaelba@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
---
 drivers/net/mlx5/mlx5_flow.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 30d5b66e64..0350d72efd 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -1672,9 +1672,10 @@ mlx5_flow_validate_item_mpls(struct rte_eth_dev *dev __rte_unused,
 		return ret;
 	return 0;
-#endif
+#else
 	return rte_flow_error_set(error, ENOTSUP,
 				  RTE_FLOW_ERROR_TYPE_ITEM, item,
 				  "MPLS is not supported by Verbs, please"
 				  " update.");
+#endif
 }
 
-- 
2.21.3

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-07-17 17:17:00.161670040 +0100
+++ 0003-net-mlx5-fix-unreachable-MPLS-error-path.patch	2020-07-17 17:16:59.955771961 +0100
@@ -1 +1 @@
-From 01de93f2451730d480db8db18921e1bca7cb1f3e Mon Sep 17 00:00:00 2001
+From b05ad22ad0e0147637336afe6f5617795e7079bf Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 01de93f2451730d480db8db18921e1bca7cb1f3e ]
+
@@ -21 +22,0 @@
-Cc: stable@dpdk.org
@@ -30 +31 @@
-index ae478a510a..f2c3cf90d4 100644
+index 30d5b66e64..0350d72efd 100644
@@ -33 +34 @@
-@@ -2270,9 +2270,10 @@ mlx5_flow_validate_item_mpls(struct rte_eth_dev *dev __rte_unused,
+@@ -1672,9 +1672,10 @@ mlx5_flow_validate_item_mpls(struct rte_eth_dev *dev __rte_unused,


  parent reply	other threads:[~2020-07-17 16:32 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-17 16:31 [dpdk-stable] patch 'net/netvsc: do not spin forever waiting for reply' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'app/testpmd: fix memory leak on error path' " Kevin Traynor
2020-07-17 16:31 ` Kevin Traynor [this message]
2020-07-17 16:31 ` [dpdk-stable] patch 'net/failsafe: fix RSS RETA size info' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'net/i40e: enable NEON Rx/Tx in meson' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'net/cxgbe: fix CLIP leak in filter error path' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'bpf: fix add/sub min/max estimations' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'net: fix IPv4 checksum' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'examples: add flush after stats printing' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'bus/vmbus: fix ring buffer mapping' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'pci: fix address domain format size' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'net/qede: fix multicast drop in promiscuous mode' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'net/mvpp2: fix non-EAL thread support' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'eal/arm: add vcopyq intrinsic for aarch32' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'net/ixgbe: fix include of vector header file' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'net/mlx5: fix iterator type in Rx queue management' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'vhost: fix features definition location' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'mem: fix 32-bit init config with meson' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'examples/eventdev: fix 32-bit coremask' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'devtools: fix path in forbidden token check' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'sched: fix port time rounding' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'lib: remind experimental status in headers' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'rawdev: remove remaining experimental tags' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'eal/armv8: fix timer frequency calibration with PMU' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'vfio: remove unused variable' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'eal: fix uuid header dependencies' " Kevin Traynor

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200717163214.4839-3-ktraynor@redhat.com \
    --to=ktraynor@redhat.com \
    --cc=matan@mellanox.com \
    --cc=michaelba@mellanox.com \
    --cc=stable@dpdk.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

patches for DPDK stable branches

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/stable/0 stable/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 stable stable/ https://inbox.dpdk.org/stable \
		stable@dpdk.org
	public-inbox-index stable

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.stable


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git