patches for DPDK stable branches
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From: Kevin Traynor <ktraynor@redhat.com>
To: Harman Kalra <hkalra@marvell.com>
Cc: dpdk stable <stable@dpdk.org>
Subject: [dpdk-stable] patch 'eal: fix parentheses in alignment macros' has been queued to LTS release 18.11.10
Date: Thu, 20 Aug 2020 16:33:26 +0100
Message-ID: <20200820153341.171927-21-ktraynor@redhat.com> (raw)
In-Reply-To: <20200820153341.171927-1-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 08/25/20. 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/53d8ebacc1392439d183de6dd65ca8bee7ce16c5

Thanks.

Kevin.

---
From 53d8ebacc1392439d183de6dd65ca8bee7ce16c5 Mon Sep 17 00:00:00 2001
From: Harman Kalra <hkalra@marvell.com>
Date: Wed, 24 Jun 2020 15:50:47 +0530
Subject: [PATCH] eal: fix parentheses in alignment macros

[ upstream commit 3596a037ab44a1ad588fb388d5d4ee8f3d2a1ca7 ]

Found an issue while using RTE_ALIGN_MUL_NEAR with an
expression, like as passed in estimate_tsc_freq().
RTE_ALIGN_MUL_FLOOR resulted in unexpected value as
parathesis are required to evaluate an expression.

Fixes: 5120203d753f ("eal: add macros to align value to multiple")

Signed-off-by: Harman Kalra <hkalra@marvell.com>
---
 lib/librte_eal/common/include/rte_common.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/librte_eal/common/include/rte_common.h b/lib/librte_eal/common/include/rte_common.h
index 5006ba8cad..a9d617482a 100644
--- a/lib/librte_eal/common/include/rte_common.h
+++ b/lib/librte_eal/common/include/rte_common.h
@@ -239,5 +239,5 @@ static void __attribute__((destructor(RTE_PRIO(prio)), used)) func(void)
  */
 #define RTE_ALIGN_MUL_CEIL(v, mul) \
-	(((v + (typeof(v))(mul) - 1) / ((typeof(v))(mul))) * (typeof(v))(mul))
+	((((v) + (typeof(v))(mul) - 1) / ((typeof(v))(mul))) * (typeof(v))(mul))
 
 /**
@@ -247,5 +247,5 @@ static void __attribute__((destructor(RTE_PRIO(prio)), used)) func(void)
  */
 #define RTE_ALIGN_MUL_FLOOR(v, mul) \
-	((v / ((typeof(v))(mul))) * (typeof(v))(mul))
+	(((v) / ((typeof(v))(mul))) * (typeof(v))(mul))
 
 /**
-- 
2.26.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-08-20 16:26:16.615867793 +0100
+++ 0021-eal-fix-parentheses-in-alignment-macros.patch	2020-08-20 16:26:15.806324161 +0100
@@ -1 +1 @@
-From 3596a037ab44a1ad588fb388d5d4ee8f3d2a1ca7 Mon Sep 17 00:00:00 2001
+From 53d8ebacc1392439d183de6dd65ca8bee7ce16c5 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 3596a037ab44a1ad588fb388d5d4ee8f3d2a1ca7 ]
+
@@ -12 +13,0 @@
-Cc: stable@dpdk.org
@@ -16,2 +17,2 @@
- lib/librte_eal/include/rte_common.h | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
+ lib/librte_eal/common/include/rte_common.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
@@ -19,5 +20,5 @@
-diff --git a/lib/librte_eal/include/rte_common.h b/lib/librte_eal/include/rte_common.h
-index 586f815c54..8f487a563d 100644
---- a/lib/librte_eal/include/rte_common.h
-+++ b/lib/librte_eal/include/rte_common.h
-@@ -305,5 +305,5 @@ static void __attribute__((destructor(RTE_PRIO(prio)), used)) func(void)
+diff --git a/lib/librte_eal/common/include/rte_common.h b/lib/librte_eal/common/include/rte_common.h
+index 5006ba8cad..a9d617482a 100644
+--- a/lib/librte_eal/common/include/rte_common.h
++++ b/lib/librte_eal/common/include/rte_common.h
+@@ -239,5 +239,5 @@ static void __attribute__((destructor(RTE_PRIO(prio)), used)) func(void)
@@ -30 +31 @@
-@@ -313,5 +313,5 @@ static void __attribute__((destructor(RTE_PRIO(prio)), used)) func(void)
+@@ -247,5 +247,5 @@ static void __attribute__((destructor(RTE_PRIO(prio)), used)) func(void)
@@ -37,7 +37,0 @@
-@@ -324,5 +324,5 @@ static void __attribute__((destructor(RTE_PRIO(prio)), used)) func(void)
- 		typeof(v) ceil = RTE_ALIGN_MUL_CEIL(v, mul);	\
- 		typeof(v) floor = RTE_ALIGN_MUL_FLOOR(v, mul);	\
--		(ceil - v) > (v - floor) ? floor : ceil;	\
-+		(ceil - (v)) > ((v) - floor) ? floor : ceil;	\
- 	})
- 


  parent reply	other threads:[~2020-08-20 15:34 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-20 15:33 [dpdk-stable] patch 'test: fix rpath for drivers with meson' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'rawdev: allow getting info for unknown device' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'rawdev: fill NUMA socket ID in info' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'rawdev: export dump function in map file' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'cfgfile: fix stack buffer underflow' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'drivers/crypto: add missing OOP feature flag' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'test/crypto: fix asymmetric session mempool creation' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'common/cpt: fix encryption offset' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'crypto/dpaax_sec: fix inline query for descriptors' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'service: fix core mapping reset' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/ixgbe: report 10Mbps link speed for x553' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/iavf: fix uninitialized variable' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/ixgbe/base: remove dead code' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/i40e: fix getting EEPROM information' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'app/testpmd: use clock time in throughput calculation' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'app/testpmd: fix burst percentage " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'ethdev: fix log type for some error messages' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'service: fix C++ linkage' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net: fix unneeded replacement of TCP checksum 0' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net: fix checksum on big endian CPUs' " Kevin Traynor
2020-08-20 15:33 ` Kevin Traynor [this message]
2020-08-20 15:33 ` [dpdk-stable] patch 'vhost: fix virtio ready flag check' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'bus/fslmc: fix getting FD error' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/dpaa: fix FD offset data type' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/bonding: fix socket ID check' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/netvsc: fix underflow when Rx external mbuf' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/ixgbe/base: fix host interface shadow RAM read' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/ixgbe/base: fix x550em 10G NIC link status' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/ixgbe/base: fix infinite recursion on PCIe link down' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'ethdev: fix data room size verification in Rx queue setup' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/nfp: fix RSS hash configuration reporting' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'drivers/net: fix exposing internal headers' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/bonding: fix LACP negotiation' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'net/bnxt: remove unused enum declaration' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'examples/fips_validation: fix parsing of TDES vectors' " Kevin Traynor
2020-08-20 15:33 ` [dpdk-stable] patch 'examples/fips_validation: fix count overwrite for TDES' " Kevin Traynor

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