|SUCCESS|dpdk-next-net-intel|ee9b1ca1ab| intel-Functional

[sys_stv at intel.com]

Test-Label: intel-Functional
Test-Status: SUCCESS
_Functional PASS_

DPDK git repo: dpdk-next-net-intel
commit ee9b1ca1abfb9777ee28aff5e4b53eb11b9acea0
Author: Anatoly Burakov <anatoly.burakov at intel.com>
Date:   Fri Feb 13 09:10:14 2026 +0000

    net/ice: fix memory leak in FDIR flow parsing
    
    Currently, RAW pattern parsing will cause a `pkt_buf` buffer to be
    allocated to store parsed RAW pattern bytes. All error paths handle the
    deallocation correctly, and the buffer will then be passed to FDIR
    filter create function which also handles the presence of the buffer
    correctly, and it is also freed correctly in destroy function.
    
    However, rte_flow_validate will go through the same code path, but will
    not call FDIR create/destroy nor even store the pointer, because `meta`
    variable inside the flow parsing function will be set to NULL, which
    will cause this memory to be leaked (and memset(0)-ed next time we try
    to create/validate another flow).
    
    Fix it by freeing the `pkt_buf` when `meta` is NULL.
    
    Additionally, the initial allocation was done using `ice_malloc` macro.
    It does not affect anything as `ice_malloc` translates to `rte_zmalloc`
    anyway but for consistency, change the allocation to `rte_zmalloc` as
    well.
    
    Fixes: 25be39cc1760 ("net/ice: enable protocol agnostic flow offloading in FDIR")
    Cc: stable at dpdk.org
    
    Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
    Acked-by: Vladimir Medvedkin <vladimir.medvedkin at intel.com>

Smoke-Testing Summary : 31 Case Done, 31 Successful, 0 Failures      


OS : Ubuntu 24.04.3 LTS       
Kernel : 6.8.0-71-generic         
GCC : 13.3.0-6ubuntu2~24.04        
NIC : Ethernet Controller XL710 for 40GbE QSFP+         
Target : x86_64-native-linuxapp-gcc      

	Test result details:
	+-----------------+---------------------------------------------------+-------+
	| suite           | case                                              | status|
	+-----------------+---------------------------------------------------+-------+
	| checksum_offload| test_do_not_insert_checksum_on_the_transmit_packet| passed|
	| checksum_offload| test_hardware_checksum_check_ip_rx                | passed|
	| checksum_offload| test_hardware_checksum_check_ip_tx                | passed|
	| checksum_offload| test_hardware_checksum_check_l4_rx                | passed|
	| checksum_offload| test_hardware_checksum_check_l4_tx                | passed|
	| checksum_offload| test_insert_checksum_on_the_transmit_packet       | passed|
	| checksum_offload| test_rx_checksum_valid_flags                      | passed|
	| checksum_offload| test_checksum_offload_with_vlan                   | n/a   |
	| dual_vlan       | test_dual_vlan_priority_rxtx                      | passed|
	| dual_vlan       | test_vlan_filter_config                           | passed|
	| dual_vlan       | test_vlan_filter_table                            | passed|
	| dual_vlan       | test_vlan_insert_config                           | passed|
	| dual_vlan       | test_vlan_random_test                             | passed|
	| dual_vlan       | test_vlan_strip_config                            | passed|
	| dual_vlan       | test_vlan_synthetic_test                          | passed|
	| dual_vlan       | test_vlan_tpid_config                             | passed|
	| dual_vlan       | test_vlan_stripq_config                           | n/a   |
	| jumboframes     | test_jumboframes_bigger_jumbo                     | passed|
	| jumboframes     | test_jumboframes_jumbo_jumbo                      | passed|
	| jumboframes     | test_jumboframes_jumbo_nojumbo                    | passed|
	| jumboframes     | test_jumboframes_normal_jumbo                     | passed|
	| jumboframes     | test_jumboframes_normal_nojumbo                   | passed|
	| rxtx_offload    | test_rxoffload_port_all                           | passed|
	| rxtx_offload    | test_rxoffload_port_cmdline                       | passed|
	| rxtx_offload    | test_txoffload_port                               | passed|
	| rxtx_offload    | test_txoffload_port_all                           | passed|
	| rxtx_offload    | test_txoffload_port_checksum                      | passed|
	| rxtx_offload    | test_txoffload_port_cmdline                       | passed|
	| rxtx_offload    | test_txoffload_port_multi_segs                    | passed|
	| rxtx_offload    | test_txoffload_queue                              | passed|
	| rxtx_offload    | test_rxoffload_queue                              | n/a   |
	+-----------------+---------------------------------------------------+-------+


DPDK STV team