[src/trunk]: src/sys/net Use kmem instead of malloc

[ozaki-r <ozaki-r%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/771f2af1a7b9
branches:  trunk
changeset: 821897:771f2af1a7b9
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Tue Feb 21 04:00:01 2017 +0000

description:
Use kmem instead of malloc

diffstat:

 sys/net/rtsock.c |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (47 lines):

diff -r a3317000bfe3 -r 771f2af1a7b9 sys/net/rtsock.c
--- a/sys/net/rtsock.c  Tue Feb 21 03:59:31 2017 +0000
+++ b/sys/net/rtsock.c  Tue Feb 21 04:00:01 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rtsock.c,v 1.201 2017/02/17 02:56:53 ozaki-r Exp $     */
+/*     $NetBSD: rtsock.c,v 1.202 2017/02/21 04:00:01 ozaki-r Exp $     */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rtsock.c,v 1.201 2017/02/17 02:56:53 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rtsock.c,v 1.202 2017/02/21 04:00:01 ozaki-r Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -1220,8 +1220,8 @@
                if (rw->w_needed <= 0 && rw->w_where) {
                        if (rw->w_tmemsize < len) {
                                if (rw->w_tmem)
-                                       free(rw->w_tmem, M_RTABLE);
-                               rw->w_tmem = malloc(len, M_RTABLE, M_NOWAIT);
+                                       kmem_free(rw->w_tmem, rw->w_tmemsize);
+                               rw->w_tmem = kmem_alloc(len, KM_SLEEP);
                                if (rw->w_tmem)
                                        rw->w_tmemsize = len;
                                else
@@ -1746,7 +1746,7 @@
 again:
        /* we may return here if a later [re]alloc of the t_mem buffer fails */
        if (w.w_tmemneeded) {
-               w.w_tmem = malloc(w.w_tmemneeded, M_RTABLE, M_WAITOK);
+               w.w_tmem = kmem_alloc(w.w_tmemneeded, KM_SLEEP);
                w.w_tmemsize = w.w_tmemneeded;
                w.w_tmemneeded = 0;
        }
@@ -1808,7 +1808,7 @@
                goto again;
 
        if (w.w_tmem)
-               free(w.w_tmem, M_RTABLE);
+               kmem_free(w.w_tmem, w.w_tmemsize);
        w.w_needed += w.w_given;
        if (where) {
                *given = (char *)w.w_where - (char *)where;