Remove unnecessary checks of IFF_ALLMULTI
IFF_ALLMULTI is changed by only driver itself, so we don't need to check its change on ec_ifflags_cb. This is part of PR kern/54189. NFCI.
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863b2b98a5
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@ -1,4 +1,4 @@
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/* $NetBSD: if_wm.c,v 1.634 2019/04/24 11:18:20 msaitoh Exp $ */
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/* $NetBSD: if_wm.c,v 1.635 2019/05/14 09:43:55 ozaki-r Exp $ */
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/*
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* Copyright (c) 2001, 2002, 2003, 2004 Wasabi Systems, Inc.
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@ -82,7 +82,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.634 2019/04/24 11:18:20 msaitoh Exp $");
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__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.635 2019/05/14 09:43:55 ozaki-r Exp $");
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#ifdef _KERNEL_OPT
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#include "opt_net_mpsafe.h"
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@ -3319,7 +3319,7 @@ wm_ifflags_cb(struct ethercom *ec)
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}
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/* iff related updates */
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if ((iffchange & (IFF_PROMISC | IFF_ALLMULTI)) != 0)
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if ((iffchange & IFF_PROMISC) != 0)
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wm_set_filter(sc);
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wm_set_vlan(sc);
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@ -1,4 +1,4 @@
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/* $NetBSD: ixgbe.c,v 1.181 2019/05/13 05:04:17 msaitoh Exp $ */
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/* $NetBSD: ixgbe.c,v 1.182 2019/05/14 09:43:55 ozaki-r Exp $ */
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/******************************************************************************
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@ -6163,7 +6163,7 @@ ixgbe_ifflags_cb(struct ethercom *ec)
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if ((change & ~(IFF_CANTCHANGE | IFF_DEBUG)) != 0)
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rc = ENETRESET;
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else if ((change & (IFF_PROMISC | IFF_ALLMULTI)) != 0)
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else if ((change & IFF_PROMISC) != 0)
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ixgbe_set_promisc(adapter);
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/* Set up VLAN support and filter */
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