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pfil_psz gets dropped by the compiler because it is unused if !NET_MPSAFE,

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so add an #ifdef around it, not to leak memory. Found by kLSan.
This commit is contained in:
maxv 2020-06-22 16:39:56 +00:00
parent f372d530aa
commit cbaed85b4c
1 changed files with 6 additions and 2 deletions
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8
sys/net/pfil.c
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@ -1,4 +1,4 @@
/* $NetBSD: pfil.c,v 1.38 2020/04/27 23:35:40 nat Exp $ */
/* $NetBSD: pfil.c,v 1.39 2020/06/22 16:39:56 maxv Exp $ */
/*
* Copyright (c) 2013 Mindaugas Rasiukevicius <rmind at NetBSD org>
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pfil.c,v 1.38 2020/04/27 23:35:40 nat Exp $");
__KERNEL_RCSID(0, "$NetBSD: pfil.c,v 1.39 2020/06/22 16:39:56 maxv Exp $");
#if defined(_KERNEL_OPT)
#include "opt_net_mpsafe.h"
@ -86,13 +86,17 @@ static LIST_HEAD(, pfil_head) pfil_head_list __read_mostly =
static kmutex_t pfil_mtx __cacheline_aligned;
static struct psref_class *pfil_psref_class __read_mostly;
#ifdef NET_MPSAFE
static pserialize_t pfil_psz;
#endif
void
pfil_init(void)
{
mutex_init(&pfil_mtx, MUTEX_DEFAULT, IPL_NONE);
#ifdef NET_MPSAFE
pfil_psz = pserialize_create();
#endif
pfil_psref_class = psref_class_create("pfil", IPL_SOFTNET);
}