From: Thomas Graf <[email protected]> Date: Tue, 21 Oct 2014 22:05:38 +0200
> The synchronize_rcu() in netlink_release() introduces unacceptable > latency. Reintroduce minimal lookup so we can drop the > synchronize_rcu() until socket destruction has been RCUfied. > > Cc: David S. Miller <[email protected]> > Cc: Eric Dumazet <[email protected]> > Reported-by: Steinar H. Gunderson <[email protected]> > Reported-and-tested-by: Heiko Carstens <[email protected]> > Signed-off-by: Thomas Graf <[email protected]> Applied and queued up for -stable. Please use an appropriate "Fixes: " tag in the future, this is especially important for an issue as serious as this one. Thanks. -- 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/
