Date: Tue, 18 Dec 2018 05:08:57 +0000 (UTC) From: Andriy Voskoboinyk <avos@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r342185 - head/sys/dev/iwi Message-ID: <201812180508.wBI58vLp057218@repo.freebsd.org>
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Author: avos Date: Tue Dec 18 05:08:56 2018 New Revision: 342185 URL: https://svnweb.freebsd.org/changeset/base/342185 Log: iwi(4): do not leak node reference when IWI_FLAG_ASSOCIATED flag is set. MFC after: 6 days Modified: head/sys/dev/iwi/if_iwi.c Modified: head/sys/dev/iwi/if_iwi.c ============================================================================== --- head/sys/dev/iwi/if_iwi.c Tue Dec 18 03:00:12 2018 (r342184) +++ head/sys/dev/iwi/if_iwi.c Tue Dec 18 05:08:56 2018 (r342185) @@ -2833,12 +2833,12 @@ iwi_auth_and_assoc(struct iwi_softc *sc, struct ieee80 IWI_LOCK_ASSERT(sc); - ni = ieee80211_ref_node(vap->iv_bss); - if (sc->flags & IWI_FLAG_ASSOCIATED) { DPRINTF(("Already associated\n")); return (-1); } + + ni = ieee80211_ref_node(vap->iv_bss); IWI_STATE_BEGIN(sc, IWI_FW_ASSOCIATING); error = 0;
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