[RHEL 9][LVM2] LVM_SUPPRESS_FD_WARNINGS not obeyed by command-line tools since 2.03.24
Issue
Since LVM2 version 2.03.24 LVM_SUPPRESS_FD_WARNINGS=1 no longer works to suppress "File descriptor N (path) leaked on lvm invocation."
This is easily reproduced by running:
# { exec 123<> /dev/null; LVM_SUPPRESS_FD_WARNINGS=1 vgck 5>&-; }
File descriptor 123 (/dev/null) leaked on vgck invocation. Parent PID 138463: -bash
Environment
- Red Hat Enterprise Linux 9
- LVM2 versions 2.03.24 - 2.03.30
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