diff options
| -rw-r--r-- | sys/netinet6/raw_ip6.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/netinet6/raw_ip6.c b/sys/netinet6/raw_ip6.c index 204ec29..202cdd6 100644 --- a/sys/netinet6/raw_ip6.c +++ b/sys/netinet6/raw_ip6.c @@ -377,7 +377,11 @@ rip6_output(m, va_alist) code = icmp6->icmp6_code; } - M_PREPEND(m, sizeof(*ip6), M_TRYWAIT); + M_PREPEND(m, sizeof(*ip6), M_DONTWAIT); + if (m == NULL) { + error = ENOBUFS; + goto bad; + } ip6 = mtod(m, struct ip6_hdr *); /* |
