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

sysmon_envsys_register: only call sme_event_unregister_all when any 

other error than EEXIST is returned.
This commit is contained in:
xtraeme 2007-09-08 03:37:51 +00:00
parent 10fa1cb836
commit 83b57478ed
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
sys/dev/sysmon/sysmon_envsys.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sysmon_envsys.c,v 1.58 2007/09/08 03:17:38 xtraeme Exp $ */
/* $NetBSD: sysmon_envsys.c,v 1.59 2007/09/08 03:37:51 xtraeme Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@ -75,7 +75,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sysmon_envsys.c,v 1.58 2007/09/08 03:17:38 xtraeme Exp $");
__KERNEL_RCSID(0, "$NetBSD: sysmon_envsys.c,v 1.59 2007/09/08 03:37:51 xtraeme Exp $");
#include <sys/param.h>
#include <sys/types.h>
@ -88,6 +88,7 @@ __KERNEL_RCSID(0, "$NetBSD: sysmon_envsys.c,v 1.58 2007/09/08 03:17:38 xtraeme E
#include <sys/mutex.h>
#include <sys/kmem.h>
#define ENVSYS_DEBUG
#include <dev/sysmon/sysmonvar.h>
#include <dev/sysmon/sysmon_envsysvar.h>
#include <dev/sysmon/sysmon_taskq.h>
@ -518,7 +519,11 @@ out2:
SLIST_REMOVE_HEAD(&sme_evdrv_list, evdrv_head);
kmem_free(sme_evdrv, sizeof(*sme_evdrv));
}
sme_event_unregister_all(sme->sme_name);
if (error != EEXIST) {
mutex_enter(&sme_mtx);
sme_event_unregister_all(sme->sme_name);
mutex_exit(&sme_mtx);
}
sysmon_envsys_destroy_plist(array);
return error;
}