On Sun, Nov 15, 2015 at 08:33:11PM +0100, Oleg Nesterov wrote: > stop_one_cpu_nowait(fn) will crash the kernel if the callback returns > nonzero, work->done == NULL in this case. > > This needs more cleanups, cpu_stop_signal_done() is called right after > we check done != NULL and it does the same check. > > Signed-off-by: Oleg Nesterov <[email protected]>
Acked-by: Tejun Heo <[email protected]> cc stable? Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
