patches for DPDK stable branches
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From: Kevin Traynor <ktraynor@redhat.com>
To: Satheesh Paul <psatheesh@marvell.com>
Cc: Jerin Jacob <jerinj@marvell.com>, dpdk stable <stable@dpdk.org>
Subject: patch 'common/cnxk: fix unaligned access to device memory' has been queued to stable release 21.11.2
Date: Wed, 25 May 2022 17:28:23 +0100	[thread overview]
Message-ID: <20220525162847.711753-31-ktraynor@redhat.com> (raw)
In-Reply-To: <20220525162847.711753-1-ktraynor@redhat.com>

Hi,

FYI, your patch has been queued to stable release 21.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/30/22. 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

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/d13786763aa466a972f57b0ff60d1739995ab5ca

Thanks.

Kevin

---
From d13786763aa466a972f57b0ff60d1739995ab5ca Mon Sep 17 00:00:00 2001
From: Satheesh Paul <psatheesh@marvell.com>
Date: Wed, 20 Apr 2022 12:08:25 +0530
Subject: [PATCH] common/cnxk: fix unaligned access to device memory

[ upstream commit 6a65e22a4dad855fba1de4b793a208f2d6f12d5e ]

Use mbox_memcpy() instead of memcpy() to prevent unaligned access.

Fixes: 1f66919817e ("common/cnxk: improve MCAM entries management")

Signed-off-by: Satheesh Paul <psatheesh@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
---
 drivers/common/cnxk/roc_npc_utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/common/cnxk/roc_npc_utils.c b/drivers/common/cnxk/roc_npc_utils.c
index f9768ea3cf..0d02872c8b 100644
--- a/drivers/common/cnxk/roc_npc_utils.c
+++ b/drivers/common/cnxk/roc_npc_utils.c
@@ -583,5 +583,5 @@ npc_allocate_mcam_entry(struct mbox *mbox, int prio,
 		return -ENOSPC;
 
-	memcpy(rsp_local, rsp_cmd, sizeof(*rsp));
+	mbox_memcpy(rsp_local, rsp_cmd, sizeof(*rsp));
 
 	return 0;
-- 
2.34.3

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-05-25 17:26:59.333127840 +0100
+++ 0031-common-cnxk-fix-unaligned-access-to-device-memory.patch	2022-05-25 17:26:58.608828392 +0100
@@ -1 +1 @@
-From 6a65e22a4dad855fba1de4b793a208f2d6f12d5e Mon Sep 17 00:00:00 2001
+From d13786763aa466a972f57b0ff60d1739995ab5ca Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 6a65e22a4dad855fba1de4b793a208f2d6f12d5e ]
+
@@ -9 +10,0 @@
-Cc: stable@dpdk.org


  parent reply	other threads:[~2022-05-25 16:29 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-25 16:27 patch 'test/mem: disable ASan when accessing unallocated " Kevin Traynor
2022-05-25 16:27 ` patch 'net/netvsc: fix hot adding multiple VF PCI devices' " Kevin Traynor
2022-05-25 16:27 ` patch 'net/nfp: remove unneeded header inclusion' " Kevin Traynor
2022-05-25 16:27 ` patch 'net/bonding: fix RSS key config with extended key length' " Kevin Traynor
2022-05-25 16:27 ` patch 'net/cxgbe: fix port ID in Rx mbuf' " Kevin Traynor
2022-05-25 16:27 ` patch 'net/cxgbe: fix Tx queue stuck with mbuf chain coalescing' " Kevin Traynor
2022-05-25 16:27 ` patch 'net/vhost: fix access to freed memory' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/virtio: restore some optimisations with AVX512' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/vhost: fix TSO feature default disablement' " Kevin Traynor
2022-05-25 16:28 ` patch 'vhost: fix missing virtqueue lock protection' " Kevin Traynor
2022-05-25 16:28 ` patch 'vdpa/mlx5: fix interrupt trash that leads to crash' " Kevin Traynor
2022-05-25 16:28 ` patch 'vdpa/mlx5: fix dead loop when process interrupted' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/dpaa: fix event queue detach' " Kevin Traynor
2022-05-25 16:28 ` patch 'doc: update matching versions in ice guide' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bonding: fix stopping non-active slaves' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bonding: fix slave stop and remove on port close' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/tap: fix interrupt handler freeing' " Kevin Traynor
2022-05-25 16:28 ` patch 'ethdev: fix build with vtune option' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/hns3: fix order of clearing imissed register in PF' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/hns3: fix MAC and queues HW statistics overflow' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/hns3: fix pseudo-sharing between threads' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/hns3: fix mbuf free on Tx done cleanup' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/hns3: fix RSS disable' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/hns3: fix rollback on RSS hash update' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/hns3: remove redundant RSS tuple field' " Kevin Traynor
2022-05-25 16:28 ` patch 'ethdev: fix RSS update when RSS is disabled' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/hns3: remove unnecessary RSS switch' " Kevin Traynor
2022-05-25 16:28 ` patch 'app/testpmd: check statistics query before printing' " Kevin Traynor
2022-05-25 16:28 ` patch 'app/testpmd: fix MTU verification' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/cnxk: add message on flow parsing failure' " Kevin Traynor
2022-05-25 16:28 ` Kevin Traynor [this message]
2022-05-25 16:28 ` patch 'common/cnxk: fix null pointer dereference' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/cnxk: fix uninitialized variables' " Kevin Traynor
2022-05-25 16:28 ` patch 'common/cnxk: fix SQ flush sequence' " Kevin Traynor
2022-05-25 16:35   ` Kevin Traynor
2022-05-25 16:28 ` patch 'net/cnxk: add barrier after meta batch free in scalar' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: fix reordering in NEON Rx' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: fix device capability reporting' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: remove unused macro' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: fix Rx configuration' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: fix RSS action' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: fix ring group on Rx restart' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: check duplicate queue IDs' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: handle queue stop during RSS flow create' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: avoid unnecessary endianness conversion' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: fix speed autonegotiation' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: force PHY update on certain configurations' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: fix link status when port is stopped' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: recheck FW readiness if in reset process' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/bnxt: fix freeing VNIC filters' " Kevin Traynor
2022-05-25 16:28 ` patch 'net/mlx5: fix no-green metering with RSS' " Kevin Traynor
2022-05-25 16:28 ` patch 'doc: fix build with sphinx 4.5' " Kevin Traynor
2022-05-25 16:28 ` patch 'eventdev/eth_rx: fix telemetry Rx stats reset' " Kevin Traynor
2022-05-25 16:28 ` patch 'event/cnxk: fix out of bounds access in test' " Kevin Traynor
2022-05-25 16:28 ` patch 'eal/x86: fix unaligned access for small memcpy' " Kevin Traynor
2022-05-25 16:28 ` patch 'devargs: fix leak on hotplug failure' " Kevin Traynor

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