Fix WDOGIOC_GTICKLER for userland ticklers.
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ecae279f88
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10f735a013
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@ -1,4 +1,4 @@
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/* $NetBSD: sysmon_wdog.c,v 1.3 2001/11/13 06:28:55 lukem Exp $ */
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/* $NetBSD: sysmon_wdog.c,v 1.4 2002/07/31 06:48:58 simonb Exp $ */
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/*-
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* Copyright (c) 2000 Zembu Labs, Inc.
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@ -41,7 +41,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: sysmon_wdog.c,v 1.3 2001/11/13 06:28:55 lukem Exp $");
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__KERNEL_RCSID(0, "$NetBSD: sysmon_wdog.c,v 1.4 2002/07/31 06:48:58 simonb Exp $");
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#include <sys/param.h>
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#include <sys/conf.h>
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@ -236,7 +236,10 @@ sysmonioctl_wdog(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p)
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break;
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case WDOGIOC_GTICKLER:
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*(pid_t *)data = smw->smw_tickler;
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if ((smw = sysmon_armed_wdog) != NULL)
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*(pid_t *)data = smw->smw_tickler;
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else
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error = ESRCH;
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break;
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case WDOGIOC_GWDOGS:
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