diff options
| -rw-r--r-- | sys/kern/uipc_mbuf.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/sys/kern/uipc_mbuf.c b/sys/kern/uipc_mbuf.c index f3ea19f..32342689 100644 --- a/sys/kern/uipc_mbuf.c +++ b/sys/kern/uipc_mbuf.c @@ -393,17 +393,13 @@ m_demote(struct mbuf *m0, int all) struct mbuf *m; for (m = all ? m0 : m0->m_next; m != NULL; m = m->m_next) { + KASSERT(m->m_nextpkt == NULL, ("%s: m_nextpkt in m %p, m0 %p", + __func__, m, m0)); if (m->m_flags & M_PKTHDR) { m_tag_delete_chain(m, NULL); m->m_flags &= ~M_PKTHDR; bzero(&m->m_pkthdr, sizeof(struct pkthdr)); } - if (m != m0 && m->m_nextpkt != NULL) { - KASSERT(m->m_nextpkt == NULL, - ("%s: m_nextpkt not NULL", __func__)); - m_freem(m->m_nextpkt); - m->m_nextpkt = NULL; - } m->m_flags = m->m_flags & (M_EXT|M_RDONLY|M_NOFREE); } } |
