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| author | Ingo Molnar <mingo@elte.hu> | 2007-10-17 19:33:06 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-10-17 19:33:06 -0700 |
| commit | bd5435e76a226b7151ae5aaee2cd366ab003dd2e (patch) | |
| tree | 54d0d4f05d9fe182abbac3f0d60628835df48a93 /net/dccp/input.c | |
| parent | dc8a82ad285dcd2831feb2fd8f7b41ce1f82e243 (diff) | |
| download | linux-stable-bd5435e76a226b7151ae5aaee2cd366ab003dd2e.tar.gz linux-stable-bd5435e76a226b7151ae5aaee2cd366ab003dd2e.tar.bz2 linux-stable-bd5435e76a226b7151ae5aaee2cd366ab003dd2e.zip | |
[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 <mingo@elte.hu>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/input.c')
| -rw-r--r-- | net/dccp/input.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/dccp/input.c b/net/dccp/input.c index 19d7e1dbd87e..3560a2a875a0 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; |