ihidev(4): Prohibit closing an unopened ihidev.
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0aca25b218
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3b602431c5
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@ -1,4 +1,4 @@
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/* $NetBSD: ihidev.c,v 1.25 2022/01/14 22:28:50 riastradh Exp $ */
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/* $NetBSD: ihidev.c,v 1.26 2022/01/14 22:28:59 riastradh Exp $ */
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/* $OpenBSD ihidev.c,v 1.13 2017/04/08 02:57:23 deraadt Exp $ */
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/*-
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@ -54,7 +54,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: ihidev.c,v 1.25 2022/01/14 22:28:50 riastradh Exp $");
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__KERNEL_RCSID(0, "$NetBSD: ihidev.c,v 1.26 2022/01/14 22:28:59 riastradh Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -919,10 +919,10 @@ ihidev_close(struct ihidev *scd)
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mutex_enter(&sc->sc_lock);
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/* XXX make this an assertion */
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if (!(scd->sc_state & IHIDEV_OPEN))
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goto out;
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KASSERTMSG(scd->sc_state & IHIDEV_OPEN,
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"%s: closing %s when not open",
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device_xname(scd->sc_idev),
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device_xname(sc->sc_dev));
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scd->sc_state &= ~IHIDEV_OPEN;
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if (--sc->sc_refcnt)
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