* [PATCH nft] mnl: different signedness compilation warning
@ 2021-11-22 17:05 Pablo Neira Ayuso
0 siblings, 0 replies; only message in thread
From: Pablo Neira Ayuso @ 2021-11-22 17:05 UTC (permalink / raw)
To: netfilter-devel
mnl.c: In function ‘mnl_batch_talk’:
mnl.c:417:17: warning: comparison of integer expressions of different signedness: ‘unsigned in’ and ‘long int’ [-Wsign-compare]
if (rcvbufsiz < NFT_MNL_ECHO_RCVBUFF_DEFAULT)
^
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
src/mnl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mnl.c b/src/mnl.c
index 4a10647f9f17..23348e1393bc 100644
--- a/src/mnl.c
+++ b/src/mnl.c
@@ -377,7 +377,7 @@ static int mnl_batch_extack_cb(const struct nlmsghdr *nlh, void *data)
return MNL_CB_ERROR;
}
-#define NFT_MNL_ECHO_RCVBUFF_DEFAULT (MNL_SOCKET_BUFFER_SIZE * 1024)
+#define NFT_MNL_ECHO_RCVBUFF_DEFAULT (MNL_SOCKET_BUFFER_SIZE * 1024U)
#define NFT_MNL_ACK_MAXSIZE ((sizeof(struct nlmsghdr) + \
sizeof(struct nfgenmsg) + (1 << 16)) + \
MNL_SOCKET_BUFFER_SIZE)
--
2.30.2
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2021-11-22 17:05 [PATCH nft] mnl: different signedness compilation warning Pablo Neira Ayuso
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