patches for DPDK stable branches
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From: Kevin Traynor <ktraynor@redhat.com>
To: Sarosh Arif <sarosh.arif@emumba.com>
Cc: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>,
	David Hunt <david.hunt@intel.com>, dpdk stable <stable@dpdk.org>
Subject: [dpdk-stable] patch 'test/distributor: fix mbuf leak on failure' has been queued to LTS release 18.11.11
Date: Wed, 18 Nov 2020 16:35:19 +0000
Message-ID: <20201118163558.1101823-33-ktraynor@redhat.com> (raw)
In-Reply-To: <20201118163558.1101823-1-ktraynor@redhat.com>

Hi,

FYI, your patch has been queued to LTS release 18.11.11

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/24/20. 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/ea4b1fc8b00a92f038a79d4a9c558d31b47c5079

Thanks.

Kevin.

---
From ea4b1fc8b00a92f038a79d4a9c558d31b47c5079 Mon Sep 17 00:00:00 2001
From: Sarosh Arif <sarosh.arif@emumba.com>
Date: Tue, 8 Sep 2020 15:22:04 +0500
Subject: [PATCH] test/distributor: fix mbuf leak on failure

[ upstream commit 0e8704a453e5295ff9f498c6cdab7f829410ad88 ]

rte_mempool_get_bulk is used to get bufs/many_bufs from the pool,
but at some locations when test fails the bufs/many_bufs are
not returned back to the pool.
Due to this, multiple executions of distributor_autotest gives the
following error message: Error getting mbufs from pool.
To resolve this issue rte_mempool_put_bulk is used whenever the test
fails and returns.

Fixes: c3eabff124e6 ("distributor: add unit tests")

Signed-off-by: Sarosh Arif <sarosh.arif@emumba.com>
Acked-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Reviewed-by: David Hunt <david.hunt@intel.com>
---
 test/test/test_distributor.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/test/test_distributor.c b/test/test/test_distributor.c
index e00966366d..aa9d35a302 100644
--- a/test/test/test_distributor.c
+++ b/test/test/test_distributor.c
@@ -130,4 +130,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
 				"Expected %u, got %u\n",
 				__LINE__, BURST, total_packet_count());
+		rte_mempool_put_bulk(p, (void *)bufs, BURST);
 		return -1;
 	}
@@ -156,4 +157,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
 					"Expected %u, got %u\n",
 					__LINE__, BURST, total_packet_count());
+			rte_mempool_put_bulk(p, (void *)bufs, BURST);
 			return -1;
 		}
@@ -184,4 +186,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
 				"Expected %u, got %u\n",
 				__LINE__, BURST, total_packet_count());
+		rte_mempool_put_bulk(p, (void *)bufs, BURST);
 		return -1;
 	}
@@ -239,4 +242,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
 		printf("line %d: Missing packets, expected %d\n",
 				__LINE__, num_returned);
+		rte_mempool_put_bulk(p, (void *)many_bufs, BIG_BATCH);
 		return -1;
 	}
@@ -253,4 +257,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
 		if (j == BIG_BATCH) {
 			printf("Error: could not find source packet #%u\n", i);
+			rte_mempool_put_bulk(p, (void *)many_bufs, BIG_BATCH);
 			return -1;
 		}
-- 
2.26.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-11-18 16:33:38.573397934 +0000
+++ 0033-test-distributor-fix-mbuf-leak-on-failure.patch	2020-11-18 16:33:37.935215066 +0000
@@ -1 +1 @@
-From 0e8704a453e5295ff9f498c6cdab7f829410ad88 Mon Sep 17 00:00:00 2001
+From ea4b1fc8b00a92f038a79d4a9c558d31b47c5079 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 0e8704a453e5295ff9f498c6cdab7f829410ad88 ]
+
@@ -15 +16,0 @@
-Cc: stable@dpdk.org
@@ -21 +22 @@
- app/test/test_distributor.c | 5 +++++
+ test/test/test_distributor.c | 5 +++++
@@ -24,5 +25,5 @@
-diff --git a/app/test/test_distributor.c b/app/test/test_distributor.c
-index e0cb698e1c..73d735aa75 100644
---- a/app/test/test_distributor.c
-+++ b/app/test/test_distributor.c
-@@ -135,4 +135,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
+diff --git a/test/test/test_distributor.c b/test/test/test_distributor.c
+index e00966366d..aa9d35a302 100644
+--- a/test/test/test_distributor.c
++++ b/test/test/test_distributor.c
+@@ -130,4 +130,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
@@ -34 +35 @@
-@@ -161,4 +162,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
+@@ -156,4 +157,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
@@ -40 +41 @@
-@@ -189,4 +191,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
+@@ -184,4 +186,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
@@ -46 +47 @@
-@@ -244,4 +247,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
+@@ -239,4 +242,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
@@ -52 +53 @@
-@@ -258,4 +262,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)
+@@ -253,4 +257,5 @@ sanity_test(struct worker_params *wp, struct rte_mempool *p)


  parent reply	other threads:[~2020-11-18 16:37 UTC|newest]

Thread overview: 72+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-18 16:34 [dpdk-stable] patch 'net/netvsc: check for overflow on packet info from host' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'net/netvsc: replace compiler builtin overflow check' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'eventdev: check allocation in Tx adapter' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'event/dpaa2: fix dereference before null check' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'eventdev: fix adapter leak in error path' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'test/event: fix function arguments for crypto adapter' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'eal/x86: fix memcpy AVX-512 enablement' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'vhost: fix virtio-net header length with packed ring' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'net/netvsc: fix Tx queue leak in error path' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'net/bonding: fix possible unbalanced packet receiving' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'net/bonding: fix Rx queue conversion' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'net/failsafe: fix state synchro cleanup' " Kevin Traynor
2020-11-18 16:34 ` [dpdk-stable] patch 'net/ring: check internal arguments' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'doc: fix EF10 Rx mode name in sfc guide' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'doc: fix typo in pcap " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/bnx2x: add QLogic vendor id for BCM57840' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'ethdev: fix memory ordering for callback functions' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'distributor: fix handshake synchronization' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'distributor: fix handshake deadlock' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'distributor: fix buffer use after free' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'distributor: handle worker shutdown in burst mode' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'test/distributor: fix shutdown of busy worker' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'distributor: fix return pkt calls in single mode' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'test/distributor: fix freeing mbufs' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'test/distributor: fix lcores statistics' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'test/distributor: collect return mbufs' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'distributor: fix API documentation' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'test/distributor: fix race conditions on shutdown' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'distributor: fix scalar matching' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'distributor: fix flushing in flight packets' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'distributor: fix clearing returns buffer' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'test/distributor: fix quitting workers in burst mode' " Kevin Traynor
2020-11-18 16:35 ` Kevin Traynor [this message]
2020-11-18 16:35 ` [dpdk-stable] patch 'doc: add SPDX license tag header to meson guide' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'app: fix missing dependencies' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'examples/l2fwd-crypto: fix missing dependency' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'bus/pci: remove unused scan by address' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'eal/linux: fix memory leak in uevent handling' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'efd: fix tailq entry leak in error path' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'eal: fix leak on device event callback unregister' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'mem: fix config name in error logs' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'examples/vm_power: fix build on Ubuntu 20.04' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'examples/multi_process: " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'examples/performance-thread: fix build with low core count' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'baseband/turbo_sw: fix memory leak in error path' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'examples/fips_validation: fix missed version line' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'crypto/dpaa2_sec: remove dead code' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'common/qat: add missing kmod dependency info' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'app/testpmd: fix bonding xmit balance policy command' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/i40e: fix virtual channel conflict' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/ixgbe: check switch domain allocation result' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/i40e: fix QinQ flow pattern to allow non full mask' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/ixgbe: fix vector Rx' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/i40e: " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/fm10k: " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/vhost: fix xstats after clearing stats' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'vhost: fix virtqueues metadata allocation' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'vhost: validate index in available entries API' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'vhost: validate index in guest notification " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/ena: remove unused macro' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/mvpp2: fix memory leak in error path' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/netvsc: allocate contiguous physical memory for RNDIS' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'app/testpmd: fix RSS key for flow API RSS rule' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/i40e: fix flow director for eth + VLAN pattern' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/bnxt: fix resetting mbuf data offset' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/vdev_netvsc: fix device probing error flow' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'net/thunderx: fix memory leak on rbdr desc ring failure' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'app/testpmd: do not allow dynamic change of core number' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'ethdev: fix data type for port id' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'fix spellings that Lintian complains about' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'doc: fix typo in KNI guide' " Kevin Traynor
2020-11-18 16:35 ` [dpdk-stable] patch 'ethdev: move non-offload capabilities' " Kevin Traynor

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