On 02/16/2015 11:16 AM, Thadeu Lima de Souza Cascardo wrote:
When reading blkio.throttle.io_serviced in a recently created blkio
cgroup, it's possible to race against the creation of a throttle policy,
which delays the allocation of stats_cpu.
Like other functions in the throttle code, just checking for a NULL
stats_cpu prevents the following oops caused by that race.
Applied for this series, thanks.
--
Jens Axboe
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
