From 4fdb78d3093a347456e108b77d56d493d29071b2 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Thu, 1 Oct 2009 15:02:20 -0700 Subject: [PATCH] net/ipv4/tcp.c: fix min() type mismatch warning net/ipv4/tcp.c: In function 'do_tcp_setsockopt': net/ipv4/tcp.c:2050: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Andrew Morton Signed-off-by: David S. Miller --- net/ipv4/tcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 5a15e7629d8e..7bb8479b1eaf 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2047,7 +2047,7 @@ static int do_tcp_setsockopt(struct sock *sk, int level, return -EINVAL; val = strncpy_from_user(name, optval, - min(TCP_CA_NAME_MAX-1, optlen)); + min_t(long, TCP_CA_NAME_MAX-1, optlen)); if (val < 0) return -EFAULT; name[val] = 0; -- 2.20.1