|FAILURE| pw136620 [PATCH v2 4/4] pipeline: replace zero length array with flex array

[0-day Robot <robot@bytheb.org>]

From: robot@bytheb.org

Test-Label: github-robot: build
Test-Status: FAILURE
http://patchwork.dpdk.org/patch/136620/

_github build: failed_
Build URL: https://github.com/ovsrobot/dpdk/actions/runs/7878917890
Build Logs:
-----------------------Summary of failed steps-----------------------
"ubuntu-20.04-gcc-abi+debug+doc+examples+tests" failed at step Build and test
----------------------End summary of failed steps--------------------

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#### [Begin job log] "ubuntu-20.04-gcc-abi+debug+doc+examples+tests" at step Build and test
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Variables changes summary: 0 Removed, 0 Changed, 0 Added (1 filtered out) variable

Functions changes summary: 0 Removed, 1 Changed (123 filtered out), 0 Added functions
Variables changes summary: 0 Removed, 0 Changed, 0 Added variable

1 function with some indirect sub-type change:

  [C] 'function int rte_pipeline_table_create(rte_pipeline*, rte_pipeline_table_params*, uint32_t*)' at rte_pipeline.c:322:1 has some indirect sub-type changes:
    parameter 2 of type 'rte_pipeline_table_params*' has sub-type changes:
      in pointed to type 'struct rte_pipeline_table_params' at rte_pipeline.h:301:1:
        type size hasn't changed
        1 data member changes (1 filtered):
          type of 'rte_pipeline_table_action_handler_hit f_action_hit' changed:
            underlying type 'int (rte_pipeline*, rte_mbuf**, typedef uint64_t, rte_pipeline_table_entry**, void*)*' changed:
              in pointed to type 'function type int (rte_pipeline*, rte_mbuf**, typedef uint64_t, rte_pipeline_table_entry**, void*)':
                parameter 4 of type 'rte_pipeline_table_entry**' has sub-type changes:
                  in pointed to type 'rte_pipeline_table_entry*':
Error: ABI issue reported for abidiff --suppr /home/runner/work/dpdk/dpdk/devtools/libabigail.abignore --no-added-syms --headers-dir1 reference/usr/local/include --headers-dir2 install/usr/local/include reference/usr/local/lib/librte_pipeline.so.24.0 install/usr/local/lib/librte_pipeline.so.24.1
ABIDIFF_ABI_CHANGE, this change requires a review (abidiff flagged this as a potential issue).
                    in pointed to type 'struct rte_pipeline_table_entry' at rte_pipeline.h:211:1:
                      type size hasn't changed
                      1 data member change:
                        'uint8_t action_data[]' has *some* difference - please report as a bug

##[error]Process completed with exit code 1.
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#### [End job log] "ubuntu-20.04-gcc-abi+debug+doc+examples+tests" at step Build and test
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