Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Replace malloc with kmem(9).

Browse Source
This commit is contained in:
rmind 2009-04-16 14:55:44 +00:00
parent 89de08c2ca
commit 71923f262a
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
sys/kern/sysv_ipc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sysv_ipc.c,v 1.22 2009/01/19 19:39:41 christos Exp $ */
/* $NetBSD: sysv_ipc.c,v 1.23 2009/04/16 14:55:44 rmind Exp $ */
/*-
* Copyright (c) 1998, 2007 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sysv_ipc.c,v 1.22 2009/01/19 19:39:41 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: sysv_ipc.c,v 1.23 2009/04/16 14:55:44 rmind Exp $");
#include "opt_sysv.h"
#include "opt_compat_netbsd.h"
@ -48,7 +48,7 @@ __KERNEL_RCSID(0, "$NetBSD: sysv_ipc.c,v 1.22 2009/01/19 19:39:41 christos Exp $
#include <sys/shm.h>
#endif
#include <sys/systm.h>
#include <sys/malloc.h>
#include <sys/kmem.h>
#include <sys/mount.h>
#include <sys/vnode.h>
#include <sys/stat.h>
@ -112,7 +112,7 @@ static int
sysctl_kern_sysvipc(SYSCTLFN_ARGS)
{
void *where = oldp;
size_t *sizep = oldlenp;
size_t sz, *sizep = oldlenp;
#ifdef SYSVMSG
struct msg_sysctl_info *msgsi = NULL;
#endif
@ -194,7 +194,8 @@ sysctl_kern_sysvipc(SYSCTLFN_ARGS)
*sizep = 0;
return ENOMEM;
}
bf = malloc(min(tsize, buflen), M_TEMP, M_WAITOK | M_ZERO);
sz = min(tsize, buflen);
bf = kmem_zalloc(sz, KM_SLEEP);
switch (*name) {
#ifdef SYSVMSG
@ -254,7 +255,7 @@ sysctl_kern_sysvipc(SYSCTLFN_ARGS)
if (error == 0)
error = ret;
if (bf)
free(bf, M_TEMP);
kmem_free(bf, sz);
return error;
}