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Mon, 20 Mar 2023 13:33:43 GMT (envelope-from git) Date: Mon, 20 Mar 2023 13:33:43 GMT Message-Id: <202303201333.32KDXh1g073595@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Mark Johnston Subject: git: a16d3089b295 - stable/13 - udp: Fix a memory leak in udp6_send() 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: markj X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: a16d3089b2951c3c13979fd79313bb6c7b652445 Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=a16d3089b2951c3c13979fd79313bb6c7b652445 commit a16d3089b2951c3c13979fd79313bb6c7b652445 Author: Mark Johnston AuthorDate: 2023-03-14 14:26:29 +0000 Commit: Mark Johnston CommitDate: 2023-03-20 12:52:07 +0000 udp: Fix a memory leak in udp6_send() Reviewed by: glebius MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D38993 (cherry picked from commit e9ea690ae8486b74d6eeca62e316bf591d8aea4e) --- sys/netinet6/udp6_usrreq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/netinet6/udp6_usrreq.c b/sys/netinet6/udp6_usrreq.c index ff7227cb99f3..6c40a8cae2d5 100644 --- a/sys/netinet6/udp6_usrreq.c +++ b/sys/netinet6/udp6_usrreq.c @@ -803,10 +803,10 @@ udp6_output(struct socket *so, int flags_arg, struct mbuf *m, * Given this is either an IPv6-only socket or no INET is * supported we will fail the send if the given destination * address is a v4mapped address. - * - * XXXGL: do we leak m and control? */ INP_UNLOCK(inp); + m_freem(m); + m_freem(control); return (EINVAL); }