Linus Torvalds 5950a0066f cgroup: Fixes for v6.4-rc7
It's late but here are two bug fixes. Both fix problems which can be severe
 but are very confined in scope. The risk to most use cases should be
 minimal.
 
 * Fix for an old bug which triggers if a cgroup subsystem is remounted to a
   different hierarchy while someone is reading its cgroup.procs/tasks file.
   The risk is pretty low given how seldom cgroup subsystems are moved across
   hierarchies.
 
 * We moved cpus_read_lock() outside of cgroup internal locks a while ago but
   forgot to update the legacy_freezer leading to lockdep triggers. Fixed.
 -----BEGIN PGP SIGNATURE-----
 
 iIQEABYIACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZJNz6g4cdGpAa2VybmVs
 Lm9yZwAKCRCxYfJx3gVYGS9zAP9lGszI1Zgvjz+qlU0dmE96yUEuqEg7Tfwcqxr3
 Y+hHyAEArgNGnCoPfu4NAWQDZ31AgPUdL8EFqx6pY9Vq9R0oFg0=
 =uaB+
 -----END PGP SIGNATURE-----

Merge tag 'cgroup-for-6.4-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

Pull cgroup fixes from Tejun Heo:
 "It's late but here are two bug fixes. Both fix problems which can be
  severe but are very confined in scope. The risk to most use cases
  should be minimal.

   - Fix for an old bug which triggers if a cgroup subsystem is
     remounted to a different hierarchy while someone is reading its
     cgroup.procs/tasks file. The risk is pretty low given how seldom
     cgroup subsystems are moved across hierarchies.

   - We moved cpus_read_lock() outside of cgroup internal locks a while
     ago but forgot to update the legacy_freezer leading to lockdep
     triggers. Fixed"

* tag 'cgroup-for-6.4-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup: Do not corrupt task iteration when rebinding subsystem
  cgroup,freezer: hold cpu_hotplug_lock before freezer_mutex in freezer_css_{online,offline}()
2023-06-22 17:27:16 -07:00
..
2023-04-27 12:07:50 -07:00
2022-12-02 11:25:00 +01:00
2023-04-29 10:29:57 -07:00
2022-12-21 14:31:52 -08:00
2023-05-27 09:42:56 -07:00
2023-04-28 14:53:30 -07:00
2023-05-28 07:15:33 -04:00
2023-04-24 12:16:14 -07:00
2023-06-20 15:01:08 -07:00
2023-06-07 21:47:11 -07:00
2023-03-24 11:01:29 +01:00
2023-04-27 16:36:55 -07:00
2023-04-20 22:55:35 -04:00
2023-04-03 11:16:56 +02:00
2023-04-27 16:36:55 -07:00
2023-04-29 09:48:52 -07:00