summaryrefslogtreecommitdiffstats
path: root/sys/net/bpf.c
diff options
context:
space:
mode:
Diffstat (limited to 'sys/net/bpf.c')
-rw-r--r--sys/net/bpf.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/sys/net/bpf.c b/sys/net/bpf.c
index eef3241..7de49049 100644
--- a/sys/net/bpf.c
+++ b/sys/net/bpf.c
@@ -386,13 +386,10 @@ bpf_movein(struct uio *uio, int linktype, struct ifnet *ifp, struct mbuf **mp,
if ((unsigned)len > MCLBYTES)
return (EIO);
- if (len > MHLEN) {
- m = m_getcl(M_TRYWAIT, MT_DATA, M_PKTHDR);
- } else {
- MGETHDR(m, M_TRYWAIT, MT_DATA);
- }
- if (m == NULL)
- return (ENOBUFS);
+ if (len > MHLEN)
+ m = m_getcl(M_WAIT, MT_DATA, M_PKTHDR);
+ else
+ MGETHDR(m, M_WAIT, MT_DATA);
m->m_pkthdr.len = m->m_len = len;
m->m_pkthdr.rcvif = NULL;
*mp = m;
OpenPOWER on IntegriCloud