On Tue, Mar 14, 2017 at 03:44:02PM -0400, Robert Foss wrote: > On "missed ABBA deadlock" abba.result is read, but not initialized > in all situations. > > Detected by CoverityScan, CID#1402035 ("Uninitialized scalar variable")
It's unconditionally set by the worker, and only accessed by the parent after the flush_work() barrier. -Chris -- Chris Wilson, Intel Open Source Technology Centre