SIP crash: Unregister Net sysctl as part of unloading the module

Crash observed when insmod and rmmod of nf_conntrack_sip.ko module
is triggered.

Change-Id: I3b0710509a0625e49d5582894d8d3e1b11c0f445
Signed-off-by: Paras Jain <parassin@codeaurora.org>
This commit is contained in:
Paras Jain 2020-12-22 00:52:00 +05:30 • committed by Gerrit - the friendly Code Review server
commit 65f77ffcf5

View file

@ -2187,6 +2187,7 @@ static const struct nf_conntrack_expect_policy sip_exp_policy[SIP_EXPECT_MAX + 1
static void __exit nf_conntrack_sip_fini(void)
{
nf_conntrack_helpers_unregister(sip, ports_c * 4);
unregister_net_sysctl_table(sip_sysctl_header);
}
static int __init nf_conntrack_sip_init(void)