From: David S. Miller <davem@davemloft.net>
Date: Thu, 3 Dec 2009 06:18:58 +0000 (-0800)
Subject: tcp: sysctl_tcp_cookie_size needs to be exported to modules.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e6b09ccada2e4ab8ee25a7c3ac72fcd1bc7101c4;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

tcp: sysctl_tcp_cookie_size needs to be exported to modules.

Otherwise:

ERROR: "sysctl_tcp_cookie_size" [net/ipv6/ipv6.ko] undefined!
make[1]: *** [__modpost] Error 1

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index c08e06d44428..93316a96d820 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -60,6 +60,7 @@ int sysctl_tcp_base_mss __read_mostly = 512;
 int sysctl_tcp_slow_start_after_idle __read_mostly = 1;
 
 int sysctl_tcp_cookie_size __read_mostly = 0; /* TCP_COOKIE_MAX */
+EXPORT_SYMBOL_GPL(sysctl_tcp_cookie_size);
 
 
 /* Account for new data that has been sent to the network. */