Date: Tue, 25 Dec 2018 13:37:43 +0000 (UTC) From: Andriy Voskoboinyk <avos@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r342461 - stable/12/sys/dev/iwi Message-ID: <201812251337.wBPDbhR4043339@repo.freebsd.org>
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Author: avos Date: Tue Dec 25 13:37:43 2018 New Revision: 342461 URL: https://svnweb.freebsd.org/changeset/base/342461 Log: MFC r342185: iwi(4): do not leak node reference when IWI_FLAG_ASSOCIATED flag is set. Modified: stable/12/sys/dev/iwi/if_iwi.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/dev/iwi/if_iwi.c ============================================================================== --- stable/12/sys/dev/iwi/if_iwi.c Tue Dec 25 12:45:49 2018 (r342460) +++ stable/12/sys/dev/iwi/if_iwi.c Tue Dec 25 13:37:43 2018 (r342461) @@ -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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