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From:   Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
To:     davem@davemloft.net
Cc:     kuznet@ms2.inr.ac.ru, yoshfuji@linux-ipv6.org, kuba@kernel.org,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
        Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
Subject: [PATCH] net/ipv6: warning: %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.
Date:   Thu,  7 Jan 2021 10:47:34 +0800
Message-Id: <1609987654-11647-1-git-send-email-abaci-bugfix@linux.alibaba.com>
Precedence: bulk

The print format of this parameter does not match, because it is defined
as int type, so modify the matching format of this parameter to %d format.

Signed-off-by: Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
Reported-by: Abaci <abaci@linux.alibaba.com>
---
 net/ipv6/proc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index d6306aa..26c702b 100644
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -169,7 +169,7 @@ static void snmp6_seq_show_icmpv6msg(struct seq_file *seq, atomic_long_t *smib)
 		val = atomic_long_read(smib + i);
 		if (!val)
 			continue;
-		snprintf(name, sizeof(name), "Icmp6%sType%u",
+		snprintf(name, sizeof(name), "Icmp6%sType%d",
 			i & 0x100 ?  "Out" : "In", i & 0xff);
 		seq_printf(seq, "%-32s\t%lu\n", name, val);
 	}
-- 
1.8.3.1