[Bug 227749] post-panic assertion failed: panic: Assertion (*xp & ~LK_EXCLUSIVE_SPINNERS) == LK_SHARERS_LOCK(1) failed at /usr/src/sys/kern/kern_lock.c:541

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Tue Apr 24 18:15:16 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227749

--- Comment #5 from Conrad Meyer <cem at freebsd.org> ---
Most of lockmgr paths are protected with if (panicstr != NULL) return; abort
paths, but clearly at least one was missed.  Possibly due to mjg's recent
lockmgr changes.  The assertion is in lockmgr_sunlock_try(), but probably the
early abort should be added to its callers.

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