On Sat, 28 Feb 2015, Peter Zijlstra wrote: > While one must hold RCU-sched (aka. preempt_disable) for find_symbol() > one must equally hold it over the use of the object returned. > > The moment you release the RCU-sched read lock, the object can be dead > and gone. > > Cc: Seth Jennings <[email protected]> > Cc: Josh Poimboeuf <[email protected]> > Cc: Masami Hiramatsu <[email protected]> > Cc: Miroslav Benes <[email protected]> > Cc: Petr Mladek <[email protected]> > Cc: Jiri Kosina <[email protected]> > Cc: "Paul E. McKenney" <[email protected]> > Cc: Rusty Russell <[email protected]> > Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Acked-by: Jiri Kosina <[email protected]> I guess you'll be taking this together with the series, so I am not applying it. Thanks, -- Jiri Kosina SUSE Labs -- 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/
