pid: introduce task_ppid_vnr() helper

Cosmetic change. Unlike all other similar helpers task_ppid_nr_ns() doesn't
have a _vnr() version; add one for consistency.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Link: https://patch.msgid.link/20251015123633.GB9456@redhat.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
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Oleg Nesterov 2025-10-15 14:36:33 +02:00 • committed by Christian Brauner
commit 84f90ab5d3
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2 changed files with 6 additions and 1 deletions