[LTP] lib/tst_uid: Remove spurious TERRNO from tst_get_free_gid success path

[linuxtestproject.agent@gmail.com]

Hi Wei,

On Fri Sep 18 07:52:21 2026 +0000, Wei Gao via ltp <ltp@lists.linux.it> wrote:
> lib/tst_uid: Remove spurious TERRNO from tst_get_free_gid success path

--- [PATCH 3/3] ---

> +/*\
> + * Verify restricted opening (:manpage:`open(2)` and :manpage:`openat(2)`) of
> + * FIFOs and regular files in sticky directories. This protection is controlled via
> + * `/proc/sys/fs/protected_fifos` and `/proc/sys/fs/protected_regular` sysctl values:
> + *
> + * - When set to "0", writing/opening is unrestricted.
> + * - When set to "1", O_CREAT open on FIFOs/regular files we don't own in world-writable
> + *   sticky directories is disallowed, unless they are owned by the owner of the directory.
> + * - When set to "2", the same restriction also applies to group-writable sticky directories.
> + *
> + * This test requires root to modify /proc/sys/fs/protected_* sysctls and
> + * to manage file ownership and permissions in sticky directories.
> + */

Use double backticks (``...``) for inline literals in the reST description
block instead of single backticks or unquoted text:
``/proc/sys/fs/protected_fifos``, ``/proc/sys/fs/protected_regular``, and
``/proc/sys/fs/protected_*``.

Verdict - Needs revision

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