Re: [GIT PULL] Additional RCU fixes for 2.6.34

From: Ingo Molnar
Date: Thu May 06 2010 - 02:23:32 EST



* Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> wrote:

> Hello, Ingo,
>
> Here are three more RCU-lockdep fixes for 2.6.34:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu.git rcu/urgent
>
> Thanx, Paul
>
> ------------------>
> Vivek Goyal <vgoyal@xxxxxxxxxx> (1)
> blk-cgroup: Fix RCU correctness warning in cfq_init_queue()
>
> Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> (2)
> vfs: fix RCU-lockdep false positive due to /proc access
> memcg: css_id() must be called under rcu_read_lock()
>
> block/cfq-iosched.c | 2 ++
> include/linux/fdtable.h | 3 ++-
> include/linux/rcupdate.h | 11 +++++++++++
> kernel/rcupdate.c | 11 +++++++++++
> mm/memcontrol.c | 21 ++++++++++++++++-----
> 5 files changed, 42 insertions(+), 6 deletions(-)

Pulled, thanks Paul!

Jens, is that blk-cgroup fix from Vivek fine to you via this route?

Thanks,

Ingo
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