[PATCH 0/5] Fix several races in CFS_BANDWIDTH

From: Ben Segall
Date: Wed Oct 16 2013 - 14:16:21 EST


There are several races we've found in CFS_BANDWIDTH that cause crashes or stuck
tasks.

---

Ben Segall (4):
sched: Fix race on toggling cfs_bandwidth_used
sched: Fix cfs_bandwidth misuse of hrtimer_expires_remaining
sched: Fix hrtimer_cancel/rq->lock deadlock
sched: Avoid throttle_cfs_rq racing with period_timer stopping

Paul Turner (1):
sched: Guarantee new group-entities always have weight


kernel/sched/core.c | 9 ++++++++-
kernel/sched/debug.c | 8 ++++++++
kernel/sched/fair.c | 50 +++++++++++++++++++++++++++++++++++---------------
kernel/sched/sched.h | 3 ++-
4 files changed, 53 insertions(+), 17 deletions(-)

--
Signature
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/