On Tue, Oct 28, 2014 at 6:13 PM, Paul E. McKenney <[email protected]> wrote: > Hello! > > This series updates RCU handling in signals: > > 1. Prevents a possible very long RCU read-side critical section > in kill_pid_info(). > > 2. Explain why the "obviously buggy" freeing of sighand by > __cleanup_sighand() without an RCU grace period really isn't > buggy, courtesy of Oleg Nesterov.
Reviewed-by: Pranith Kumar <[email protected]> > > Thanx, Paul > > ------------------------------------------------------------------------ > > b/kernel/fork.c | 5 ++++- > b/kernel/signal.c | 42 +++++++++++++++++++++++++----------------- > 2 files changed, 29 insertions(+), 18 deletions(-) > -- Pranith -- 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/
