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Date: Tue, 29 Jan 2013 04:16:18 -0800 From: ebiederm@...ssion.com (Eric W. Biederman) To: davem@...emloft.net Cc: netdev@...r.kernel.org, netdev@...kandruth.co.uk, eric.dumazet@...il.com, Tom Herbert <therbert@...gle.com> Subject: [PATCH net-next] ipv6: Fix inet6_csk_bind_conflict so it builds with user namespaces enabled When attempting to build linux-next with user namespaces enabled I ran into this fun build error. CC net/ipv6/inet6_connection_sock.o .../net/ipv6/inet6_connection_sock.c: In function ‘inet6_csk_bind_conflict’: .../net/ipv6/inet6_connection_sock.c:37:12: error: incompatible types when initializing type ‘int’ using type ‘kuid_t’ .../net/ipv6/inet6_connection_sock.c:54:30: error: incompatible type for argument 1 of ‘uid_eq’ .../include/linux/uidgid.h:48:20: note: expected ‘kuid_t’ but argument is of type ‘int’ make[3]: *** [net/ipv6/inet6_connection_sock.o] Error 1 make[2]: *** [net/ipv6] Error 2 make[2]: *** Waiting for unfinished jobs.... Using kuid_t instead of int to hold the uid fixes this. Cc: Tom Herbert <therbert@...gle.com> Signed-off-by: "Eric W. Biederman" <ebiederm@...ssion.com> --- net/ipv6/inet6_connection_sock.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c index e4297a3..b386a2c 100644 --- a/net/ipv6/inet6_connection_sock.c +++ b/net/ipv6/inet6_connection_sock.c @@ -34,7 +34,7 @@ int inet6_csk_bind_conflict(const struct sock *sk, const struct hlist_node *node; int reuse = sk->sk_reuse; int reuseport = sk->sk_reuseport; - int uid = sock_i_uid((struct sock *)sk); + kuid_t uid = sock_i_uid((struct sock *)sk); /* We must walk the whole port owner list in this case. -DaveM */ /* -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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