diff options
| -rw-r--r-- | sys/sys/mbuf.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/sys/mbuf.h b/sys/sys/mbuf.h index 6203212..9c9ceea 100644 --- a/sys/sys/mbuf.h +++ b/sys/sys/mbuf.h @@ -686,8 +686,8 @@ static __inline int m_clget(struct mbuf *m, int how) { - if (m->m_flags & M_EXT) - printf("%s: %p mbuf already has external storage\n", __func__, m); + KASSERT((m->m_flags & M_EXT) == 0, ("%s: mbuf %p has M_EXT", + __func__, m)); m->m_ext.ext_buf = (char *)NULL; uma_zalloc_arg(zone_clust, m, how); /* @@ -713,10 +713,11 @@ m_cljget(struct mbuf *m, int how, int size) { uma_zone_t zone; - if (m && m->m_flags & M_EXT) - printf("%s: %p mbuf already has external storage\n", __func__, m); - if (m != NULL) + if (m != NULL) { + KASSERT((m->m_flags & M_EXT) == 0, ("%s: mbuf %p has M_EXT", + __func__, m)); m->m_ext.ext_buf = NULL; + } zone = m_getzone(size); return (uma_zalloc_arg(zone, m, how)); |
