From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>,
Yipeng Wang <yipeng1.wang@intel.com>,
Sameh Gobriel <sameh.gobriel@intel.com>,
Bruce Richardson <bruce.richardson@intel.com>,
Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Subject: [PATCH] hash: replace zero length array
Date: Wed, 20 Aug 2025 14:19:01 -0700 [thread overview]
Message-ID: <20250820211901.21986-1-stephen@networkplumber.org> (raw)
Zero-length arrays are a GNU C extension and instead use the ISO C99
flexible array member.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
lib/hash/rte_cuckoo_hash.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/hash/rte_cuckoo_hash.h b/lib/hash/rte_cuckoo_hash.h
index 26a992419a..cf5cd29144 100644
--- a/lib/hash/rte_cuckoo_hash.h
+++ b/lib/hash/rte_cuckoo_hash.h
@@ -131,7 +131,7 @@ struct rte_hash_key {
RTE_ATOMIC(void *) pdata;
};
/* Variable key size */
- char key[0];
+ char key[];
};
/** Bucket structure */
--
2.47.2
next reply other threads:[~2025-08-20 21:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-20 21:19 Stephen Hemminger [this message]
2025-08-21 0:42 ` fengchengwen
2025-08-21 1:43 ` Morten Brørup
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