From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 13 May 2026 21:56:31 +0000 (-0700)
Subject: Merge tag 'cgroup-for-7.1-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0913b580f8490caaaf08dd1591e0bc07ac2720cb;p=thirdparty%2Fkernel%2Flinux.git

Merge tag 'cgroup-for-7.1-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

Pull cgroup fixes from Tejun Heo:

 - cpuset fixes:
     - Partition invalidation could return CPUs still in use by sibling
       partitions, producing overlapping effective_cpus
     - cpuset_can_attach() over-reserved DL bandwidth on moves that
       stayed within the same root domain
     - Pending DL migration state leaked into later attaches when a
       later can_attach() check failed
     - Reorder PF_EXITING and __GFP_HARDWALL checks so dying tasks can
       allocate from any node and exit quickly

 - dmem: propagate -ENOMEM instead of spinning forever when the fallback
   pool allocation also fails

 - selftests/cgroup: percpu test error-path leak, bogus numeric
   comparison of cpuset strings, and a zero-length read() that silently
   passed OOM-kill tests

* tag 'cgroup-for-7.1-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup/cpuset: Return only actually allocated CPUs during partition invalidation
  selftests/cgroup: Fix error path leaks in test_percpu_basic
  cgroup/cpuset: Reserve DL bandwidth only for root-domain moves
  cgroup/cpuset: Reset DL migration state on can_attach() failure
  selftests/cgroup: Fix string comparison in write_test
  selftests/cgroup: Fix cg_read_strcmp() empty string comparison
  cgroup/dmem: Return -ENOMEM on failed pool preallocation
  cgroup/cpuset: move PF_EXITING check before __GFP_HARDWALL in cpuset_current_node_allowed()
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0913b580f8490caaaf08dd1591e0bc07ac2720cb