Author: rlibby Date: Tue Jun 25 15:43:52 2019 New Revision: 349373 URL: https://svnweb.freebsd.org/changeset/base/349373
Log: netipsec key_register: check for M_NOWAIT alloc failure Reviewed by: ae, cem Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D20742 Modified: head/sys/netipsec/key.c Modified: head/sys/netipsec/key.c ============================================================================== --- head/sys/netipsec/key.c Tue Jun 25 14:56:13 2019 (r349372) +++ head/sys/netipsec/key.c Tue Jun 25 15:43:52 2019 (r349373) @@ -7164,7 +7164,7 @@ key_register(struct socket *so, struct mbuf *m, const return key_senderror(so, m, ENOBUFS); MGETHDR(n, M_NOWAIT, MT_DATA); - if (len > MHLEN) { + if (n != NULL && len > MHLEN) { if (!(MCLGET(n, M_NOWAIT))) { m_freem(n); n = NULL; _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
