Re: [PATCH v3 3/9] cgroup/cpuset: Fix violation of cpuset locking rule

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Jul 20, 2021 at 10:18:28AM -0400, Waiman Long wrote:
> The cpuset fields that manage partition root state do not strictly
> follow the cpuset locking rule that update to cpuset has to be done
> with both the callback_lock and cpuset_mutex held. This is now fixed
> by making sure that the locking rule is upheld.
> 
> Fixes: 3881b86128d0 ("cpuset: Add an error state to cpuset.sched.partition")
> Fixes: 4b842da276a8 ("cpuset: Make CPU hotplug work with partition)
> Signed-off-by: Waiman Long <longman@xxxxxxxxxx>

Applied to cgroup/for-5.15.

Thanks.

-- 
tejun



[Index of Archives]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]

  Powered by Linux