(RHEL-55746) cgroup-util: Don't try to open pidfd for kernel threads #34
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Similar to the implementation of cgroup.kill in the kernel, let's skip kernel threads in cg_kill_items() as trying to kill kernel threads as an unprivileged process will fail with EPERM and doesn't do anything when running privileged. (cherry picked from commit 0fbb569de1dcc06118dba006cf7a40caf6cd94d0) Resolves: RHEL-55746
The kernel might start returning -EINVAL when trying to open pidfd's for kernel threads so let's not try to open pidfd's for kernel threads. (cherry picked from commit ead48ec35c863650944352a3455f26ce3b393058) Resolves: RHEL-55746
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Commit validationTracker - RHEL-55746 The following commits meet all requirements
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Success🟠 Mentions, Follow-ups and Revert commits - Waived Tracker validationSuccess🟢 Tracker RHEL-55746 has set desired product: Pull Request validationSuccess🟢 CI - All checks have passed Auto MergeSuccess🟢 Pull Request is not marked as draft and it's not blocked by |
Follow-up for 0fbb569de1dcc06118dba006cf7a40caf6cd94d0. (cherry picked from commit ec4964692ae0e080c596610adee2ddb83008c839) Resolves: RHEL-55746
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This was reverted upstream because it is a workaround for kernel bugs. The kernel fixed this upstream, but we don't have that in el10 yet. |
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