Date: Sun, 13 Feb 2011 17:56:23 +0000 (UTC) From: Dmitry Chagin <dchagin@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r218646 - head/sys/compat/linux Message-ID: <201102131756.p1DHuNWW046253@svn.freebsd.org>
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Author: dchagin Date: Sun Feb 13 17:56:22 2011 New Revision: 218646 URL: http://svn.freebsd.org/changeset/base/218646 Log: The bitset field of freshly created futex should be initialized explicity. Otherwise, REQUEUE operations fails. Modified: head/sys/compat/linux/linux_futex.c Modified: head/sys/compat/linux/linux_futex.c ============================================================================== --- head/sys/compat/linux/linux_futex.c Sun Feb 13 17:43:56 2011 (r218645) +++ head/sys/compat/linux/linux_futex.c Sun Feb 13 17:56:22 2011 (r218646) @@ -194,6 +194,7 @@ retry: tmpf = malloc(sizeof(*tmpf), M_FUTEX, M_WAITOK | M_ZERO); tmpf->f_uaddr = uaddr; tmpf->f_refcount = 1; + tmpf->f_bitset = FUTEX_BITSET_MATCH_ANY; FUTEX_INIT(tmpf); TAILQ_INIT(&tmpf->f_waiting_proc);
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