patches for DPDK stable branches
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From: Kevin Traynor <ktraynor@redhat.com>
To: Conor Walsh <conor.walsh@intel.com>
Cc: Haiyue Wang <haiyue.wang@intel.com>, dpdk stable <stable@dpdk.org>
Subject: [dpdk-stable] patch 'net/ixgbe: check switch domain allocation result' has been queued to LTS release 18.11.11
Date: Wed, 18 Nov 2020 16:35:37 +0000
Message-ID: <20201118163558.1101823-51-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/4508fba7011c47720984418d0c1e0b1355526d79

Thanks.

Kevin.

---
From 4508fba7011c47720984418d0c1e0b1355526d79 Mon Sep 17 00:00:00 2001
From: Conor Walsh <conor.walsh@intel.com>
Date: Tue, 20 Oct 2020 10:02:47 +0000
Subject: [PATCH] net/ixgbe: check switch domain allocation result

[ upstream commit c2c523189634c54cb99ce452a14c46d02cc4d2de ]

The return value of rte_eth_switch_domain_alloc() was not being checked
within ixgbe_pf_host_init() which caused a coverity issue. If the call
fails a warning is logged using PMD_INIT_LOG() and *vfinfo is free'd.
ixgbe_pf_host_init() now has a return value which is checked in
eth_ixgbe_dev_init()

Coverity issue: 362795
Fixes: cf80ba6e2038 ("net/ixgbe: add support for representor ports")

Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 11 +++++++++--
 drivers/net/ixgbe/ixgbe_ethdev.h |  2 +-
 drivers/net/ixgbe/ixgbe_pf.c     | 16 +++++++++++++---
 3 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index ac6f5f7def..f798d21e45 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -1076,5 +1076,5 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev, void *init_params __rte_unused)
 	uint32_t ctrl_ext;
 	uint16_t csum;
-	int diag, i;
+	int diag, i, ret;
 
 	PMD_INIT_FUNC_TRACE();
@@ -1250,5 +1250,12 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev, void *init_params __rte_unused)
 
 	/* initialize PF if max_vfs not zero */
-	ixgbe_pf_host_init(eth_dev);
+	ret = ixgbe_pf_host_init(eth_dev);
+	if (ret) {
+		rte_free(eth_dev->data->mac_addrs);
+		eth_dev->data->mac_addrs = NULL;
+		rte_free(eth_dev->data->hash_mac_addrs);
+		eth_dev->data->hash_mac_addrs = NULL;
+		return ret;
+	}
 
 	ctrl_ext = IXGBE_READ_REG(hw, IXGBE_CTRL_EXT);
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.h b/drivers/net/ixgbe/ixgbe_ethdev.h
index 2177d37060..db041a8787 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.h
+++ b/drivers/net/ixgbe/ixgbe_ethdev.h
@@ -706,5 +706,5 @@ void ixgbe_vlan_hw_filter_disable(struct rte_eth_dev *dev);
 void ixgbe_vlan_hw_strip_config(struct rte_eth_dev *dev);
 
-void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev);
+int ixgbe_pf_host_init(struct rte_eth_dev *eth_dev);
 
 void ixgbe_pf_host_uninit(struct rte_eth_dev *eth_dev);
diff --git a/drivers/net/ixgbe/ixgbe_pf.c b/drivers/net/ixgbe/ixgbe_pf.c
index 22d826cbf1..af564864d3 100644
--- a/drivers/net/ixgbe/ixgbe_pf.c
+++ b/drivers/net/ixgbe/ixgbe_pf.c
@@ -67,5 +67,5 @@ ixgbe_mb_intr_setup(struct rte_eth_dev *dev)
 }
 
-void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
+int ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
 {
 	struct ixgbe_vf_info **vfinfo =
@@ -79,4 +79,5 @@ void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
 	uint16_t vf_num;
 	uint8_t nb_queue;
+	int ret = 0;
 
 	PMD_INIT_FUNC_TRACE();
@@ -85,5 +86,5 @@ void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
 	vf_num = dev_num_vf(eth_dev);
 	if (vf_num == 0)
-		return;
+		return ret;
 
 	*vfinfo = rte_zmalloc("vf_info", sizeof(struct ixgbe_vf_info) * vf_num, 0);
@@ -91,5 +92,12 @@ void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
 		rte_panic("Cannot allocate memory for private VF data\n");
 
-	rte_eth_switch_domain_alloc(&(*vfinfo)->switch_domain_id);
+	ret = rte_eth_switch_domain_alloc(&(*vfinfo)->switch_domain_id);
+	if (ret) {
+		PMD_INIT_LOG(ERR,
+			"failed to allocate switch domain for device %d", ret);
+		rte_free(*vfinfo);
+		*vfinfo = NULL;
+		return ret;
+	}
 
 	memset(mirror_info, 0, sizeof(struct ixgbe_mirror_info));
@@ -119,4 +127,6 @@ void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
 	/* set mb interrupt mask */
 	ixgbe_mb_intr_setup(eth_dev);
+
+	return ret;
 }
 
-- 
2.26.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-11-18 16:33:38.899262162 +0000
+++ 0051-net-ixgbe-check-switch-domain-allocation-result.patch	2020-11-18 16:33:37.974215091 +0000
@@ -1 +1 @@
-From c2c523189634c54cb99ce452a14c46d02cc4d2de Mon Sep 17 00:00:00 2001
+From 4508fba7011c47720984418d0c1e0b1355526d79 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit c2c523189634c54cb99ce452a14c46d02cc4d2de ]
+
@@ -14 +15,0 @@
-Cc: stable@dpdk.org
@@ -25 +26 @@
-index 00101c2eec..913c45366a 100644
+index ac6f5f7def..f798d21e45 100644
@@ -28 +29 @@
-@@ -1078,5 +1078,5 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev, void *init_params __rte_unused)
+@@ -1076,5 +1076,5 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev, void *init_params __rte_unused)
@@ -35 +36 @@
-@@ -1257,5 +1257,12 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev, void *init_params __rte_unused)
+@@ -1250,5 +1250,12 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev, void *init_params __rte_unused)
@@ -50 +51 @@
-index 33905f7136..0132fb8db7 100644
+index 2177d37060..db041a8787 100644
@@ -53 +54 @@
-@@ -718,5 +718,5 @@ void ixgbe_vlan_hw_filter_disable(struct rte_eth_dev *dev);
+@@ -706,5 +706,5 @@ void ixgbe_vlan_hw_filter_disable(struct rte_eth_dev *dev);
@@ -61 +62 @@
-index ed5f96b1a4..4e25b1e72e 100644
+index 22d826cbf1..af564864d3 100644


  parent reply	other threads:[~2020-11-18 16:38 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 ` [dpdk-stable] patch 'test/distributor: fix mbuf leak on failure' " Kevin Traynor
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 ` Kevin Traynor [this message]
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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