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Thu, 26 Jan 2023 18:16:54 GMT (envelope-from git) Date: Thu, 26 Jan 2023 18:16:54 GMT Message-Id: <202301261816.30QIGstw077794@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Gleb Smirnoff Subject: git: 5c67f7c43e78 - main - udp: don't forget to initialize udpcb for UDPv6 List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: glebius X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 5c67f7c43e78e4ab31bb115dda4a9cf8059a07a0 Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by glebius: URL: https://cgit.FreeBSD.org/src/commit/?id=5c67f7c43e78e4ab31bb115dda4a9cf8059a07a0 commit 5c67f7c43e78e4ab31bb115dda4a9cf8059a07a0 Author: Gleb Smirnoff AuthorDate: 2023-01-26 18:16:32 +0000 Commit: Gleb Smirnoff CommitDate: 2023-01-26 18:16:32 +0000 udp: don't forget to initialize udpcb for UDPv6 Reported by: tuexen Fixes: 483fe96511ec02a3f077f9a59f1a96acb3640dea --- sys/netinet6/udp6_usrreq.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sys/netinet6/udp6_usrreq.c b/sys/netinet6/udp6_usrreq.c index df5e56076218..92cd4ab9cd39 100644 --- a/sys/netinet6/udp6_usrreq.c +++ b/sys/netinet6/udp6_usrreq.c @@ -986,8 +986,9 @@ udp6_abort(struct socket *so) static int udp6_attach(struct socket *so, int proto, struct thread *td) { - struct inpcb *inp; struct inpcbinfo *pcbinfo; + struct inpcb *inp; + struct udpcb *up; int error; pcbinfo = udp_get_inpcbinfo(so->so_proto->pr_protocol); @@ -1011,6 +1012,8 @@ udp6_attach(struct socket *so, int proto, struct thread *td) * which may match an IPv4-mapped IPv6 address. */ inp->inp_ip_ttl = V_ip_defttl; + up = intoudpcb(inp); + bzero(&up->u_start_zero, u_zero_size); INP_WUNLOCK(inp); return (0); }