ubifs_tnc_remove_nm(9)

💖 NAME 💖

Okay bestie, welcome to ubifs_tnc_remove_nm(9) from the Kernel API Manual 💖. Its whole entire thing is: remove an index entry for a "hashed" node. That’s the vibe, and yes, it’s giving lowkey specific but highkey iconic.

🦋 SYNOPSIS 🦋

Here she is in all her C glory — keep it exact, no improvising:

int ubifs_tnc_remove_nm (struct ubifs_info *c , const union ubifs_key
       *key , const struct fscrypt_name *nm );

🎀 ARGUMENTS 🎀

She takes three things, bestie:

• c — UBIFS file-system description object
• key — key of node
• nm — directory entry name

🌸 DESCRIPTION 🌸

Returns 0 on success or negative error code on failure. That’s the whole DESCRIPTION, periodt — success gets a 0, failure gets a negative error code, and that’s the tea. ✨

🔥 SEE ALSO 🔥

Kernel file ./fs/ubifs/tnc.c is the home base, and the full linked squad — every single one, no cap — is:

insert_old_idx(9), insert_old_idx_znode(9), ins_clr_old_idx_znode(9), destroy_old_idx(9), copy_znode(9), add_idx_dirt(9), replace_znode(9), dirty_cow_znode(9), lnc_add(9), lnc_free(9), tnc_read_hashed_node(9), try_read_node(9), fallible_read_node(9), matches_name(9), get_znode(9), tnc_next(9), tnc_prev(9), resolve_collision(9), fallible_matches_name(9), fallible_resolve_collision(9), matches_position(9), resolve_collision_directly(9), dirty_cow_bottom_up(9), ubifs_lookup_level0(9), lookup_level0_dirty(9), maybe_leb_gced(9), ubifs_tnc_locate(9), ubifs_tnc_get_bu_keys(9), read_wbuf(9), validate_data_node(9), ubifs_tnc_bulk_read(9), do_lookup_nm(9), ubifs_tnc_lookup_nm(9), ubifs_tnc_lookup_dh(9), correct_parent_keys(9), insert_zbranch(9), tnc_insert(9), ubifs_tnc_add(9), ubifs_tnc_replace(9), ubifs_tnc_add_nm(9), tnc_delete(9), ubifs_tnc_remove(9), ubifs_tnc_remove_dh(9), key_in_range(9), ubifs_tnc_remove_range(9), ubifs_tnc_remove_ino(9), ubifs_tnc_next_ent(9), tnc_destroy_cnext(9), ubifs_tnc_close(9), left_znode(9), right_znode(9), lookup_znode(9), is_idx_node_in_tnc(9), is_leaf_node_in_tnc(9), ubifs_tnc_has_node(9), ubifs_dirty_idx_node(9), dbg_check_inode_size(9)

🫶 Sign-off: source/version ./fs/ubifs • date October 2026 • page ubifs_tnc_remove_nm(9) — mwah, bestie 💋