Zero length arrays are GNU extension. Replace with standard flex array. Add a temporary suppression for rte_pipeline_table_entry libabigail bug:
Bugzilla ID: https://sourceware.org/bugzilla/show_bug.cgi?id=31377 Signed-off-by: Tyler Retzlaff <roret...@linux.microsoft.com> Reviewed-by: Morten Brørup <m...@smartsharesystems.com> Acked-by: Stephen Hemminger <step...@networkplumber.org> --- devtools/libabigail.abignore | 2 ++ lib/pipeline/rte_pipeline.h | 2 +- lib/pipeline/rte_port_in_action.c | 2 +- 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/devtools/libabigail.abignore b/devtools/libabigail.abignore index 25c73a5..5292b63 100644 --- a/devtools/libabigail.abignore +++ b/devtools/libabigail.abignore @@ -33,6 +33,8 @@ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Temporary exceptions till next major ABI version ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +[suppress_type] + name = rte_pipeline_table_entry [suppress_type] name = rte_rcu_qsbr diff --git a/lib/pipeline/rte_pipeline.h b/lib/pipeline/rte_pipeline.h index ec51b9b..0c7994b 100644 --- a/lib/pipeline/rte_pipeline.h +++ b/lib/pipeline/rte_pipeline.h @@ -220,7 +220,7 @@ struct rte_pipeline_table_entry { uint32_t table_id; }; /** Start of table entry area for user defined actions and meta-data */ - __extension__ uint8_t action_data[0]; + uint8_t action_data[]; }; /** diff --git a/lib/pipeline/rte_port_in_action.c b/lib/pipeline/rte_port_in_action.c index 5818973..ebd9b9a 100644 --- a/lib/pipeline/rte_port_in_action.c +++ b/lib/pipeline/rte_port_in_action.c @@ -282,7 +282,7 @@ struct rte_port_in_action_profile * struct rte_port_in_action { struct ap_config cfg; struct ap_data data; - uint8_t memory[0] __rte_cache_aligned; + uint8_t memory[] __rte_cache_aligned; }; static __rte_always_inline void * -- 1.8.3.1
