d761fec5f6
- Applied all the fixes recommended by upstream for v2.2 stable release(bsc#981996). [+0008-app-testpmd-handle-SIGINT-and-SIGTERM.patch, +0009-bonding-copy-entire-config-structure-in-mode-4.patch, +0010-bonding-fix-active-slaves-with-no-primary.patch, +0011-bonding-do-not-ignore-multicast-in-mode-4.patch, +0012-bonding-do-not-activate-slave-twice.patch, +0013-bonding-fix-crash-when-no-slave-device.patch, +0014-bonding-fix-detach-of-bonded-device.patch, +0015-bonding-fix-detach-of-slave-devices.patch, +0016-eal-linux-support-built-in-kernel-modules.patch, +0017-examples-l3fwd-handle-SIGINT-and-SIGTERM.patch, +0018-fm10k-fix-VLAN-flag-in-scattered-Rx.patch, +0019-i40e-base-fix-driver-load-failure.patch, +0020-i40e-base-fix-missing-check-for-stopped-admin-queue.patch, +0021-i40e-fix-inverted-check-for-no-refcount.patch, +0022-i40e-fix-overflow.patch, +0023-i40e-fix-VLAN-filtering.patch, +0024-mempool-fix-leak-when-creation-fails.patch, +0025-pcap-fix-captured-frame-length.patch, +0026-port-fix-crash-for-ethdev-writer-nodrop.patch, +0027-port-fix-crash-for-ring-writer-nodrop.patch, +0028-tools-fix-unbinding-failure-handling.patch, +0029-tools-support-Python-3-in-bind-script.patch, +0030-tools-support-binding-to-built-in-kernel-modules.patch, +0031-vhost-fix-leak-of-fds-and-mmaps.patch, +0032-virtio-fix-crash-in-statistics-functions.patch, +0033-virtio-fix-descriptors-pointing-to-the-same-buffer.patch, +0034-virtio-fix-restart.patch] OBS-URL: https://build.opensuse.org/request/show/399089 OBS-URL: https://build.opensuse.org/package/show/network/dpdk?expand=0&rev=3
37 lines
1.4 KiB
Diff
37 lines
1.4 KiB
Diff
From 2186fff3675d4e774cecc8f918c05063e0367d28 Mon Sep 17 00:00:00 2001
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From: Bernard Iremonger <bernard.iremonger@intel.com>
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Date: Mon, 7 Mar 2016 11:40:40 +0000
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Subject: [PATCH] bonding: fix crash when no slave device
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If a bonded device is created when there are no slave devices
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there is a loop in bond_ethdev_promiscuous_enable() which results
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in a segmentation fault.
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The solution is to initialise the current_primary_port to an
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invalid port value when the bonded port is created.
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Fixes: 2efb58cbab6e ("bond: new link bonding library")
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Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
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Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
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---
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drivers/net/bonding/rte_eth_bond_api.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/net/bonding/rte_eth_bond_api.c b/drivers/net/bonding/rte_eth_bond_api.c
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index c6c0ed8..3fca764 100644
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--- a/drivers/net/bonding/rte_eth_bond_api.c
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+++ b/drivers/net/bonding/rte_eth_bond_api.c
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@@ -231,7 +231,7 @@ rte_eth_bond_create(const char *name, uint8_t mode, uint8_t socket_id)
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internals->port_id = eth_dev->data->port_id;
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internals->mode = BONDING_MODE_INVALID;
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- internals->current_primary_port = 0;
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+ internals->current_primary_port = RTE_MAX_ETHPORTS + 1;
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internals->balance_xmit_policy = BALANCE_XMIT_POLICY_LAYER2;
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internals->xmit_hash = xmit_l2_hash;
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internals->user_defined_mac = 0;
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--
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2.6.2
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