diff options
| -rw-r--r-- | sys/dev/e1000/if_em.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/e1000/if_em.c b/sys/dev/e1000/if_em.c index 0102517..95d8b9a 100644 --- a/sys/dev/e1000/if_em.c +++ b/sys/dev/e1000/if_em.c @@ -4044,6 +4044,7 @@ em_setup_receive_ring(struct rx_ring *rxr) BUS_DMASYNC_POSTREAD); bus_dmamap_unload(rxr->rxtag, rxbuf->map); m_freem(rxbuf->m_head); + rxbuf->m_head = NULL; /* mark as freed */ } } |
