diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /net/netfilter/xt_CT.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'net/netfilter/xt_CT.c')
| -rw-r--r-- | net/netfilter/xt_CT.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c index faf32d888..e7ac07e53 100644 --- a/net/netfilter/xt_CT.c +++ b/net/netfilter/xt_CT.c @@ -171,6 +171,9 @@ xt_ct_set_timeout(struct nf_conn *ct, const struct xt_tgchk_param *par, if (timeout_ext == NULL) ret = -ENOMEM; + rcu_read_unlock(); + return ret; + err_put_timeout: __xt_ct_tg_timeout_put(timeout); out: @@ -318,8 +321,10 @@ static void xt_ct_destroy_timeout(struct nf_conn *ct) if (timeout_put) { timeout_ext = nf_ct_timeout_find(ct); - if (timeout_ext) + if (timeout_ext) { timeout_put(timeout_ext->timeout); + RCU_INIT_POINTER(timeout_ext->timeout, NULL); + } } rcu_read_unlock(); #endif |