Date: Sun, 11 Nov 2012 21:58:18 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r242899 - head/sys/dev/ath Message-ID: <201211112158.qABLwIod005815@svn.freebsd.org>
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Author: adrian Date: Sun Nov 11 21:58:18 2012 New Revision: 242899 URL: http://svnweb.freebsd.org/changeset/base/242899 Log: Correctly fix the 'scan during STA mode' crash. Modified: head/sys/dev/ath/if_ath.c Modified: head/sys/dev/ath/if_ath.c ============================================================================== --- head/sys/dev/ath/if_ath.c Sun Nov 11 21:57:18 2012 (r242898) +++ head/sys/dev/ath/if_ath.c Sun Nov 11 21:58:18 2012 (r242899) @@ -5598,6 +5598,13 @@ ath_node_set_tim(struct ieee80211_node * #else struct ath_vap *avp = ATH_VAP(ni->ni_vap); + /* + * Some operating omdes don't set av_set_tim(), so don't + * update it here. + */ + if (avp->av_set_tim == NULL) + return (0); + return (avp->av_set_tim(ni, enable)); #endif /* ATH_SW_PSQ */ }
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