Date: Sat, 14 Oct 2017 00:47:30 +0000 (UTC) From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r324613 - head/sys/kern Message-ID: <201710140047.v9E0lUhq098013@repo.freebsd.org>
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Author: mjg Date: Sat Oct 14 00:47:30 2017 New Revision: 324613 URL: https://svnweb.freebsd.org/changeset/base/324613 Log: mtx: fix up owner_mtx after r324609 Now that MTX_UNOWNED is 0 the test was alwayas false. Modified: head/sys/kern/kern_mutex.c Modified: head/sys/kern/kern_mutex.c ============================================================================== --- head/sys/kern/kern_mutex.c Fri Oct 13 22:40:57 2017 (r324612) +++ head/sys/kern/kern_mutex.c Sat Oct 14 00:47:30 2017 (r324613) @@ -217,7 +217,7 @@ owner_mtx(const struct lock_object *lock, struct threa m = (const struct mtx *)lock; x = m->mtx_lock; *owner = (struct thread *)(x & ~MTX_FLAGMASK); - return (x != MTX_UNOWNED); + return (*owner != NULL); } #endif
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