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net/ice: fix memory allocation insufficiency

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Current code doesn't allocate memory of lookup element to add packet
flag. This patch adds one lookup item in the list to fix this memory
issue.

Fixes: 8b95092b7f69 ("net/ice/base: fix direction of flow that matches any")
Cc: stable@dpdk.org

Signed-off-by: Yuying Zhang <yuying.zhang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Yuying Zhang 2022-06-28 04:06:51 +00:00 committed by Qi Zhang
parent f120772811
commit b84d7eb886
1 changed files with 4 additions and 1 deletions
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5
drivers/net/ice/ice_switch_filter.c
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@ -1863,7 +1863,10 @@ ice_switch_parse_pattern_action(struct ice_adapter *ad,
else if (vlan_num == 2)
tun_type = ICE_NON_TUN_QINQ;
list = rte_zmalloc(NULL, item_num * sizeof(*list), 0);
/* reserve one more memory slot for direction flag which may
* consume 1 lookup item.
*/
list = rte_zmalloc(NULL, (item_num + 1) * sizeof(*list), 0);
if (!list) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_HANDLE, NULL,