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

sodopendfreel: Getting a bit over ambitious.. Go to splvm() before calling 

pool_cache_put().
This commit is contained in:
ad 2007-03-15 16:28:31 +00:00
parent 30a3230b81
commit 1b83cbc3d6
1 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
sys/kern/uipc_socket.c
View File

@ -1,7 +1,7 @@
/* $NetBSD: uipc_socket.c,v 1.136 2007/03/12 21:33:08 ad Exp $ */
/* $NetBSD: uipc_socket.c,v 1.137 2007/03/15 16:28:31 ad Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
* Copyright (c) 2002, 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
@ -68,7 +68,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uipc_socket.c,v 1.136 2007/03/12 21:33:08 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: uipc_socket.c,v 1.137 2007/03/15 16:28:31 ad Exp $");
#include "opt_sock_counters.h"
#include "opt_sosend_loan.h"
@ -298,17 +298,14 @@ sodopendfree()
static size_t
sodopendfreel()
{
struct mbuf *m, *next;
size_t rv = 0;
int s;
KASSERT(mutex_owned(&so_pendfree_lock));
for (;;) {
struct mbuf *m;
struct mbuf *next;
while (so_pendfree != NULL) {
m = so_pendfree;
if (m == NULL)
break;
so_pendfree = NULL;
mutex_exit(&so_pendfree_lock);
@ -319,7 +316,9 @@ sodopendfreel()
sodoloanfree((m->m_flags & M_EXT_PAGES) ?
m->m_ext.ext_pgs : NULL, m->m_ext.ext_buf,
m->m_ext.ext_size);
s = splvm();
pool_cache_put(&mbpool_cache, m);
splx(s);
}
mutex_enter(&so_pendfree_lock);