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bond: check bounds before assigning active slave count

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Signed-off-by: Declan Doherty <declan.doherty@intel.com>
This commit is contained in:
Declan Doherty 2014-12-17 11:46:57 +00:00 committed by Thomas Monjalon
parent 8ae50a6ba9
commit 3b6581a3d3
1 changed files with 4 additions and 0 deletions
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4
lib/librte_pmd_bond/rte_eth_bond_api.c
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@ -115,6 +115,9 @@ activate_slave(struct rte_eth_dev *eth_dev, uint8_t port_id)
if (internals->mode == BONDING_MODE_8023AD)
bond_mode_8023ad_activate_slave(eth_dev, port_id);
RTE_VERIFY(internals->active_slave_count <
(RTE_DIM(internals->active_slaves) - 1));
internals->active_slaves[internals->active_slave_count] = port_id;
internals->active_slave_count++;
}
@ -144,6 +147,7 @@ deactivate_slave(struct rte_eth_dev *eth_dev, uint8_t port_id)
sizeof(internals->active_slaves[0]));
}
RTE_VERIFY(active_count < RTE_DIM(internals->active_slaves));
internals->active_slave_count = active_count;
if (eth_dev->data->dev_started && internals->mode == BONDING_MODE_8023AD)