__aa_labelse...date_subtree(9)

🎀 NAME 🎀

okay bestie, welcome to the Kernel API manual 💅 this page is __aa_labelset_update_subtree, and it's serving one job: update all labels with a stale component. that's the whole assignment, no cap ✨

✨ SYNOPSIS ✨

void __aa_labelset_update_subtree (struct aa_ns *ns );

🌸 ARGUMENTS 🌸

• ns — the ns to start the update at (NOT NULL) 🙅‍♀️ like, fr fr, it cannot be null.

💖 DESCRIPTION 💖

⚠️ Requires: ns lock be held. bestie, hold the lock. this is a whole thing.

It invalidates labels based on p in ns and any children namespaces. that's it, that's the tea 🫖

🦋 SEE ALSO 🦋

the kernel file is ./security/apparmor/label.c, and the linked-up besties are:

• ns_cmp(9)
• profile_cmp(9)
• vec_cmp(9)
• aa_vec_unique(9)
• aa_label_alloc(9)
• label_cmp(9)
• __aa_label_next_not_in_set(9)
• aa_label_is_subset(9)
• aa_label_is_unconfined_subset(9)
• __label_remove(9)
• __label_replace(9)
• __label_insert(9)
• __vec_find(9)
• __label_find(9)
• aa_label_remove(9)
• aa_label_replace(9)
• vec_find(9)
• aa_label_insert(9)
• aa_label_next_in_merge(9)
• label_merge_cmp(9)
• label_merge_insert(9)
• labelset_of_merge(9)
• __label_find_merge(9)
• aa_label_find_merge(9)
• aa_label_merge(9)
• label_compound_match(9)
• label_components_match(9)
• aa_label_match(9)
• aa_update_label_name(9)
• aa_profile_snxprint(9)
• aa_label_snxprint(9)
• aa_label_asxprint(9)
• aa_label_acntsxprint(9)
• aa_label_strn_parse(9)
• aa_labelset_destroy(9)
• __label_update(9)
• __labelset_update(9)

and that's the page, bestie 💖 source/version: ./security/apparmor; date: October 2026; manual name: __aa_labelset_update_subtree(9). mwah 💋