Re: [PATCH v5 5/6] lpm: replace zero length array with flex array

[Medvedkin, Vladimir]

Acked-by: Vladimir Medvedkin <vladimir.medved...@intel.com>

On 06/03/2024 20:13, Tyler Retzlaff wrote:

Zero length arrays are GNU extension. Replace with
standard flex array.

Signed-off-by: Tyler Retzlaff <roret...@linux.microsoft.com>
Reviewed-by: Morten Brørup <m...@smartsharesystems.com>
---
  lib/lpm/rte_lpm6.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/lpm/rte_lpm6.c b/lib/lpm/rte_lpm6.c
index 46d8f71..5cc1bb2 100644
--- a/lib/lpm/rte_lpm6.c
+++ b/lib/lpm/rte_lpm6.c
@@ -107,7 +107,7 @@ struct rte_lpm6 {

struct rte_lpm_tbl8_hdr *tbl8_hdrs; /* array of tbl8 headers */ - alignas(RTE_CACHE_LINE_SIZE) struct rte_lpm6_tbl_entry tbl8[0];

+       alignas(RTE_CACHE_LINE_SIZE) struct rte_lpm6_tbl_entry tbl8[];
                        /**< LPM tbl8 table. */
  };

--
Regards,
Vladimir