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-rw-r--r--sys/netinet6/udp6_output.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netinet6/udp6_output.c b/sys/netinet6/udp6_output.c
index 1de45f0..659eb0d 100644
--- a/sys/netinet6/udp6_output.c
+++ b/sys/netinet6/udp6_output.c
@@ -248,7 +248,7 @@ udp6_output(in6p, m, addr6, control, td)
* Calculate data length and get a mbuf
* for UDP and IP6 headers.
*/
- M_PREPEND(m, hlen + sizeof(struct udphdr), M_DONTWAIT);
+ M_PREPEND(m, hlen + sizeof(struct udphdr), M_NOWAIT);
if (m == 0) {
error = ENOBUFS;
goto release;
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