[PATCH nf v3 0/2] Fix invoking expectfn unloaded

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From: Gao Feng <fgao@xxxxxxxxxx>

It is possible that invoke one expectfn whose module is already unloaded.
These two patches are used to fix it.

Gao Feng (2):
  netfilter: helper: Rename struct nf_ct_helper_expectfn to
    nf_ct_nat_helper
  netfilter: helper: Fix possible panic caused by invoking expectfn
    unloaded

 include/net/netfilter/nf_conntrack_expect.h |  2 +
 include/net/netfilter/nf_conntrack_helper.h | 15 ++---
 net/ipv4/netfilter/nf_nat_h323.c            | 14 +++--
 net/netfilter/nf_conntrack_broadcast.c      |  1 +
 net/netfilter/nf_conntrack_expect.c         |  1 +
 net/netfilter/nf_conntrack_helper.c         | 95 +++++++++++++++++------------
 net/netfilter/nf_conntrack_netlink.c        | 21 ++++---
 net/netfilter/nf_nat_core.c                 |  7 ++-
 net/netfilter/nf_nat_sip.c                  |  7 ++-
 9 files changed, 95 insertions(+), 68 deletions(-)

-- 
1.9.1




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