[PATCH 0/4] Fix use-after-free and deadlock issues

[Xiaochen Shen]

Fix several use-after-free and deadlock issues:
(1) Fix use-after-free when deleting resource groups.
(2) Fix use-after-free due to inaccurate refcount of rdtgroup.
(3) Fix a deadlock due to inaccurate active reference of kernfs node.
(4) Follow-up cleanup for the change in previous patch.

Xiaochen Shen (4):
  x86/resctrl: Fix use-after-free when deleting resource groups
  x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup
  x86/resctrl: Fix a deadlock due to inaccurate active reference of
    kernfs node
  x86/resctrl: Clean up unused function parameter in mkdir path

 arch/x86/kernel/cpu/resctrl/rdtgroup.c | 48 ++++++++++++++++++----------------
 1 file changed, 25 insertions(+), 23 deletions(-)

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1.8.3.1