svn commit: r367792 - stable/12/sys/net

[Mark Johnston]

Author: markj
Date: Wed Nov 18 14:27:47 2020
New Revision: 367792
URL: https://svnweb.freebsd.org/changeset/base/367792

Log:
  MFC r367596:
  iflib: Free full mbuf chains when draining transmit queues

Modified:
  stable/12/sys/net/iflib.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/net/iflib.c
==============================================================================
--- stable/12/sys/net/iflib.c	Wed Nov 18 14:27:24 2020	(r367791)
+++ stable/12/sys/net/iflib.c	Wed Nov 18 14:27:47 2020	(r367792)
@@ -1860,7 +1860,7 @@ iflib_txsd_free(if_ctx_t ctx, iflib_txq_t txq, int i)
 		bus_dmamap_unload(txq->ift_tso_buf_tag,
 		    txq->ift_sds.ifsd_tso_map[i]);
 	}
-	m_free(*mp);
+	m_freem(*mp);
 	DBG_COUNTER_INC(tx_frees);
 	*mp = NULL;
 }
@@ -3680,7 +3680,7 @@ iflib_txq_drain(struct ifmp_ring *r, uint32_t cidx, ui
 		DBG_COUNTER_INC(txq_drain_flushing);
 		for (i = 0; i < avail; i++) {
 			if (__predict_true(r->items[(cidx + i) & (r->size-1)] != (void *)txq))
-				m_free(r->items[(cidx + i) & (r->size-1)]);
+				m_freem(r->items[(cidx + i) & (r->size-1)]);
 			r->items[(cidx + i) & (r->size-1)] = NULL;
 		}
 		return (avail);