diff options
| author | Taehee Yoo <ap420073@gmail.com> | 2016-05-14 16:19:53 +0300 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-05-30 13:21:22 +0300 |
| commit | b7a8daa9f3d1688e994f5557577d3252c94ec282 (patch) | |
| tree | 14ff56635c46d471fa4da39736fe902c43babe8d /net | |
| parent | dc3ee32e96d74dd6c80eed63af5065cb75899299 (diff) | |
| download | linux-b7a8daa9f3d1688e994f5557577d3252c94ec282.tar.xz | |
netfilter: nf_ct_helper: Fix helper unregister count.
helpers should unregister the only registered ports.
but, helper cannot have correct registered ports value when
failed to register.
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_conntrack_ftp.c | 1 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_irc.c | 1 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_sane.c | 1 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_sip.c | 1 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_tftp.c | 1 |
5 files changed, 5 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_ftp.c b/net/netfilter/nf_conntrack_ftp.c index 883c691ec8d0..19efeba02abb 100644 --- a/net/netfilter/nf_conntrack_ftp.c +++ b/net/netfilter/nf_conntrack_ftp.c @@ -632,6 +632,7 @@ static int __init nf_conntrack_ftp_init(void) if (ret) { pr_err("failed to register helper for pf: %d port: %d\n", ftp[i][j].tuple.src.l3num, ports[i]); + ports_c = i; nf_conntrack_ftp_fini(); return ret; } diff --git a/net/netfilter/nf_conntrack_irc.c b/net/netfilter/nf_conntrack_irc.c index 8b6da2719600..f97ac61d2536 100644 --- a/net/netfilter/nf_conntrack_irc.c +++ b/net/netfilter/nf_conntrack_irc.c @@ -271,6 +271,7 @@ static int __init nf_conntrack_irc_init(void) if (ret) { pr_err("failed to register helper for pf: %u port: %u\n", irc[i].tuple.src.l3num, ports[i]); + ports_c = i; nf_conntrack_irc_fini(); return ret; } diff --git a/net/netfilter/nf_conntrack_sane.c b/net/netfilter/nf_conntrack_sane.c index 7523a575f6d1..3fcbaab83b3d 100644 --- a/net/netfilter/nf_conntrack_sane.c +++ b/net/netfilter/nf_conntrack_sane.c @@ -223,6 +223,7 @@ static int __init nf_conntrack_sane_init(void) if (ret) { pr_err("failed to register helper for pf: %d port: %d\n", sane[i][j].tuple.src.l3num, ports[i]); + ports_c = i; nf_conntrack_sane_fini(); return ret; } diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c index 3e06402739e0..f72ba5587588 100644 --- a/net/netfilter/nf_conntrack_sip.c +++ b/net/netfilter/nf_conntrack_sip.c @@ -1669,6 +1669,7 @@ static int __init nf_conntrack_sip_init(void) if (ret) { pr_err("failed to register helper for pf: %u port: %u\n", sip[i][j].tuple.src.l3num, ports[i]); + ports_c = i; nf_conntrack_sip_fini(); return ret; } diff --git a/net/netfilter/nf_conntrack_tftp.c b/net/netfilter/nf_conntrack_tftp.c index 36f964066461..2e65b5430fba 100644 --- a/net/netfilter/nf_conntrack_tftp.c +++ b/net/netfilter/nf_conntrack_tftp.c @@ -142,6 +142,7 @@ static int __init nf_conntrack_tftp_init(void) if (ret) { pr_err("failed to register helper for pf: %u port: %u\n", tftp[i][j].tuple.src.l3num, ports[i]); + ports_c = i; nf_conntrack_tftp_fini(); return ret; } |