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Commit ff8cf9a9 authored by John Dykstra's avatar John Dykstra Committed by David S. Miller
Browse files

ipv6: Fix BUG when disabled ipv6 module is unloaded 



Do not try to "uninitialize" ipv6 if its initialization had been skipped
because module parameter disable=1 had been specified.

Reported-by: default avatarThomas Backlund <tmb@mandriva.org>
Signed-off-by: default avatarJohn Dykstra <john.dykstra1@gmail.com>
Acked-by: default avatarBrian Haley <brian.haley@hp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent db434ac6

net/ipv6/af_inet6.c

+3 −0
Original line number Diff line number Diff line
@@ -1192,6 +1192,9 @@ module_init(inet6_init); 


static void __exit inet6_exit(void)

{

	if (disable_ipv6)

		return;



	/* First of all disallow new sockets creation. */

	sock_unregister(PF_INET6);

	/* Disallow any further netlink messages */