diff options
Diffstat (limited to 'sys/kern/uipc_mbuf.c')
| -rw-r--r-- | sys/kern/uipc_mbuf.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/sys/kern/uipc_mbuf.c b/sys/kern/uipc_mbuf.c index 4b356b7..f18a2df 100644 --- a/sys/kern/uipc_mbuf.c +++ b/sys/kern/uipc_mbuf.c @@ -438,11 +438,6 @@ m_sanity(struct mbuf *m0, int sanitize) M_SANITY_ACTION("m_data outside mbuf data range right"); if ((caddr_t)m->m_data + m->m_len > b) M_SANITY_ACTION("m_data + m_len exeeds mbuf space"); - if ((m->m_flags & M_PKTHDR) && m->m_pkthdr.header) { - if ((caddr_t)m->m_pkthdr.header < a || - (caddr_t)m->m_pkthdr.header > b) - M_SANITY_ACTION("m_pkthdr.header outside mbuf data range"); - } /* m->m_nextpkt may only be set on first mbuf in chain. */ if (m != m0 && m->m_nextpkt != NULL) { @@ -746,7 +741,6 @@ m_copymdata(struct mbuf *m, struct mbuf *n, int off, int len, return NULL; bcopy(&buf, mm->m_ext.ext_buf, mm->m_len); mm->m_data = mm->m_ext.ext_buf; - mm->m_pkthdr.header = NULL; } if (prep && !(mm->m_flags & M_EXT) && len > M_LEADINGSPACE(mm)) { bcopy(mm->m_data, &buf, mm->m_len); @@ -757,7 +751,6 @@ m_copymdata(struct mbuf *m, struct mbuf *n, int off, int len, mm->m_ext.ext_size - mm->m_len, mm->m_len); mm->m_data = (caddr_t)mm->m_ext.ext_buf + mm->m_ext.ext_size - mm->m_len; - mm->m_pkthdr.header = NULL; } /* Append/prepend as many mbuf (clusters) as necessary to fit len. */ |
