From: Yuanhan Liu <yuanhan.liu@linux.intel.com>
To: Wei Dai <wei.dai@intel.com>
Cc: "Yuanhan Liu" <yuanhan.liu@linux.intel.com>,
"Morten Brørup" <mb@smartsharesystems.com>,
"dpdk stable" <stable@dpdk.org>
Subject: [dpdk-stable] patch 'lpm: fix freeing memory' has been queued to stable release 16.07.2
Date: Tue, 15 Nov 2016 19:40:23 +0800 [thread overview]
Message-ID: <1479210033-24775-3-git-send-email-yuanhan.liu@linux.intel.com> (raw)
In-Reply-To: <1479210033-24775-1-git-send-email-yuanhan.liu@linux.intel.com>
Hi,
FYI, your patch has been queued to stable release 16.07.2
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable
yet. It will be pushed if I get no objections before 11/19/16.
So please shout if anyone has objections.
Thanks.
--yliu
---
>From 6c7778fd4e31b7fc8940b462becb0c441c25c052 Mon Sep 17 00:00:00 2001
From: Wei Dai <wei.dai@intel.com>
Date: Thu, 3 Nov 2016 18:15:59 +0800
Subject: [PATCH] lpm: fix freeing memory
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[ upstream commit c7e9d6a6ed90a022067f42727d5d1675a3f3df11 ]
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The memory pointed by lpm->rules_tbl should also be freed
when memory malloc for tbl8 fails in rte_lpm_create_v1604( ).
And the memory pointed by lpm->tbl8 should also be freed
when the lpm object is freed in rte_lpm_free_v1604( ).
Fixes: f1f7261838b3 ("lpm: add a new config structure for IPv4")
Signed-off-by: Morten Brørup <mb@smartsharesystems.com>
Signed-off-by: Wei Dai <wei.dai@intel.com>
---
lib/librte_lpm/rte_lpm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/librte_lpm/rte_lpm.c b/lib/librte_lpm/rte_lpm.c
index 24fec4b..e1b5d94 100644
--- a/lib/librte_lpm/rte_lpm.c
+++ b/lib/librte_lpm/rte_lpm.c
@@ -321,6 +321,7 @@ rte_lpm_create_v1604(const char *name, int socket_id,
if (lpm->tbl8 == NULL) {
RTE_LOG(ERR, LPM, "LPM tbl8 memory allocation failed\n");
+ rte_free(lpm->rules_tbl);
rte_free(lpm);
lpm = NULL;
rte_free(te);
@@ -402,6 +403,7 @@ rte_lpm_free_v1604(struct rte_lpm *lpm)
rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK);
+ rte_free(lpm->tbl8);
rte_free(lpm->rules_tbl);
rte_free(lpm);
rte_free(te);
--
1.9.0
next prev parent reply other threads:[~2016-11-15 11:39 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-15 11:40 [dpdk-stable] patch 'eal/arm: fix file descriptor leak when getting CPU features' " Yuanhan Liu
2016-11-15 11:40 ` [dpdk-stable] patch 'eal/ppc: " Yuanhan Liu
2016-11-15 11:40 ` Yuanhan Liu [this message]
2016-11-15 11:40 ` [dpdk-stable] patch 'pci: fix probing error if no driver found' " Yuanhan Liu
2016-11-15 11:40 ` [dpdk-stable] patch 'net/ixgbe: fix VF registers' " Yuanhan Liu
2016-11-15 11:40 ` [dpdk-stable] patch 'app/testpmd: fix DCB configuration' " Yuanhan Liu
2016-11-15 11:40 ` [dpdk-stable] patch 'net/i40e: " Yuanhan Liu
2016-11-15 11:40 ` [dpdk-stable] patch 'net/enic: fix max packet length check' " Yuanhan Liu
2016-11-15 11:40 ` [dpdk-stable] patch 'net/mlx5: fix handling of small mbuf sizes' " Yuanhan Liu
2016-11-15 11:40 ` [dpdk-stable] patch 'net/mlx5: fix Rx checksum macros' " Yuanhan Liu
2016-11-15 11:40 ` [dpdk-stable] patch 'net/vmxnet3: fix mbuf release on reset/stop' " Yuanhan Liu
2016-11-15 11:40 ` [dpdk-stable] patch 'mempool: fix leak if populate fails' " Yuanhan Liu
2016-11-15 11:40 ` [dpdk-stable] patch 'net/virtio: revert fix restart' " Yuanhan Liu
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