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| author | bz <bz@FreeBSD.org> | 2008-03-14 11:55:04 +0000 |
|---|---|---|
| committer | bz <bz@FreeBSD.org> | 2008-03-14 11:55:04 +0000 |
| commit | 51315b3d89073a6bd52254b32653baa2d1d20e4f (patch) | |
| tree | 2b4540e1f1a0bc5db01609e2656c9f450460577c /sys/netinet6/ip6_ipsec.c | |
| parent | f507f0e4fa09490b9ebafe2650f0d70e6daa51e9 (diff) | |
| download | FreeBSD-src-51315b3d89073a6bd52254b32653baa2d1d20e4f.zip FreeBSD-src-51315b3d89073a6bd52254b32653baa2d1d20e4f.tar.gz | |
Correct reference counting on the SP for outgoing IPv6 IPsec connections.
PR: 121374
Reported by: Cyrus Rahman (crahman gmail.com)
Tested by: Cyrus Rahman (crahman gmail.com)
MFC after: 5 days
Diffstat (limited to 'sys/netinet6/ip6_ipsec.c')
| -rw-r--r-- | sys/netinet6/ip6_ipsec.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/sys/netinet6/ip6_ipsec.c b/sys/netinet6/ip6_ipsec.c index 5d0dea5..cb012c9 100644 --- a/sys/netinet6/ip6_ipsec.c +++ b/sys/netinet6/ip6_ipsec.c @@ -257,7 +257,7 @@ ip6_ipsec_output(struct mbuf **m, struct inpcb *inp, int *flags, int *error, * NB: null pointer to avoid free at * done: below. */ - KEY_FREESP(sp), sp = NULL; + KEY_FREESP(sp), *sp = NULL; /* XXX splx(s); */ goto done; } @@ -298,16 +298,10 @@ ip6_ipsec_output(struct mbuf **m, struct inpcb *inp, int *flags, int *error, } } done: - if (sp != NULL) - if (*sp != NULL) - KEY_FREESP(sp); return 0; do_ipsec: return -1; bad: - if (sp != NULL) - if (*sp != NULL) - KEY_FREESP(sp); return 1; #endif /* IPSEC */ return 0; |
