Date: Mon, 03 Jul 2017 18:07:47 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837) Message-ID: <bug-213903-8-CIrfpFyMOO@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-213903-8@https.bugs.freebsd.org/bugzilla/> References: <bug-213903-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213903 --- Comment #40 from Cassiano Peixoto <peixoto.cassiano@gmail.com> --- (In reply to Mateusz Guzik from comment #39) Mateusz, I can test it, but my 10-STABLE version has a different code: /* Release a write lock. */ #define __rw_wunlock(rw, tid, file, line) do { \ uintptr_t _tid =3D (uintptr_t)(tid); \ uintptr_t _v; \ \ if ((rw)->rw_recurse) \ (rw)->rw_recurse--; \ else { \ _v =3D (rw)->rw_lock; \ if (_v !=3D _tid || !_rw_write_unlock_fetch((rw), &_v)) \ _rw_wunlock_hard((rw), _v, _tid, (file), (line));\ } \ } while (0) How shoukd i adapt your patch in this code? Thanks. --=20 You are receiving this mail because: You are the assignee for the bug.=
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