From bd5435e76a226b7151ae5aaee2cd366ab003dd2e Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 17 Oct 2007 19:33:06 -0700 Subject: [PATCH] [DCCP]: fix link error with !CONFIG_SYSCTL Do not define the sysctl_dccp_sync_ratelimit sysctl variable in the CONFIG_SYSCTL dependent sysctl.c module - move it to input.c instead. This fixes the following build bug: net/built-in.o: In function `dccp_check_seqno': input.c:(.text+0xbd859): undefined reference to `sysctl_dccp_sync_ratelimit' distcc[29953] ERROR: compile (null) on localhost failed make: *** [vmlinux] Error 1 Found via 'make randconfig' build testing. Signed-off-by: Ingo Molnar Acked-by: Ian McDonald Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Andrew Morton Signed-off-by: David S. Miller --- net/dccp/input.c | 3 +++ net/dccp/sysctl.c | 3 --- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/net/dccp/input.c b/net/dccp/input.c index 19d7e1dbd87..3560a2a875a 100644 --- a/net/dccp/input.c +++ b/net/dccp/input.c @@ -19,6 +19,9 @@ #include "ccid.h" #include "dccp.h" +/* rate-limit for syncs in reply to sequence-invalid packets; RFC 4340, 7.5.4 */ +int sysctl_dccp_sync_ratelimit __read_mostly = HZ / 8; + static void dccp_fin(struct sock *sk, struct sk_buff *skb) { sk->sk_shutdown |= RCV_SHUTDOWN; diff --git a/net/dccp/sysctl.c b/net/dccp/sysctl.c index 9364b2fb4db..c62c05039f6 100644 --- a/net/dccp/sysctl.c +++ b/net/dccp/sysctl.c @@ -18,9 +18,6 @@ #error This file should not be compiled without CONFIG_SYSCTL defined #endif -/* rate-limit for syncs in reply to sequence-invalid packets; RFC 4340, 7.5.4 */ -int sysctl_dccp_sync_ratelimit __read_mostly = HZ / 8; - static struct ctl_table dccp_default_table[] = { { .procname = "seq_window", -- 2.41.1