dbg_chk_pnode(9)

🎀 NAME 🎀

okay bestie, welcome to dbg_chk_pnode(9) from the Kernel API Manual — we’re doing a pnode vibe check today ✨

dbg_chk_pnode — check a pnode. 💅

✨ SYNOPSIS ✨

here’s the exact signature, no cap:

int dbg_chk_pnode (struct ubifs_info *c , struct ubifs_pnode *pnode ,
       int col );

🦋 ARGUMENTS 🦋

• c — the UBIFS file-system description object 🌸
• pnode — pnode to check 🎀
• col — pnode column ⭐

💖 DESCRIPTION 💖

the tea is short and sweet, bestie: this function returns 0 on success and a negative error code on failure. that’s it, that’s the whole plot 🫶 no cap.

🌈 SEE ALSO 🌈

if you’re going down the related-pages rabbit hole, the Kernel file ./fs/ubifs/lpt.c is linked here too — and these are all the SEE ALSO besties, collect them all 👑:

• do_calc_lpt_geom(9)
• ubifs_calc_lpt_geom(9)
• calc_dflt_lpt_geom(9)
• pack_bits(9)
• ubifs_unpack_bits(9)
• ubifs_pack_pnode(9)
• ubifs_pack_nnode(9)
• ubifs_pack_ltab(9)
• ubifs_pack_lsave(9)
• ubifs_add_lpt_dirt(9)
• set_ltab(9)
• ubifs_add_nnode_dirt(9)
• add_pnode_dirt(9)
• calc_nnode_num(9)
• calc_nnode_num_from_parent(9)
• calc_pnode_num_from_parent(9)
• ubifs_create_dflt_lpt(9)
• update_cats(9)
• replace_cats(9)
• check_lpt_crc(9)
• check_lpt_type(9)
• unpack_pnode(9)
• ubifs_unpack_nnode(9)
• unpack_ltab(9)
• unpack_lsave(9)
• validate_nnode(9)
• validate_pnode(9)
• set_pnode_lnum(9)
• ubifs_read_nnode(9)
• read_pnode(9)
• read_ltab(9)
• read_lsave(9)
• ubifs_get_nnode(9)
• ubifs_get_pnode(9)
• ubifs_pnode_lookup(9)
• ubifs_lpt_lookup(9)
• dirty_cow_nnode(9)
• dirty_cow_pnode(9)
• ubifs_lpt_lookup_dirty(9)
• ubifs_lpt_calc_hash(9)
• lpt_check_hash(9)
• lpt_init_rd(9)
• lpt_init_wr(9)
• ubifs_lpt_init(9)
• struct lpt_scan_node(9)
• scan_get_nnode(9)
• scan_get_pnode(9)
• ubifs_lpt_scan_nolock(9)
• dbg_check_lpt_nodes(9)

okay that’s the page, periodt. source/version: ./fs/ubifs — date: October 2026. bye bestie, go check those pnodes 💜