dbg_check_data_nodes_order(9)

🌸 NAME 🌸

okay bestie, welcome to the dbg_check_data_nodes_order(9) page from the Kernel API Manual ✨ this function is literally dbg_check_data_nodes_order, and its whole job is to check that a list of data nodes is sorted. no cap, that's the assignment 💅

🦋 SYNOPSIS 🦋

int dbg_check_data_nodes_order (struct ubifs_info *c , struct list_head
*head );

🎀 ARGUMENTS 🎀

• c — the UBIFS file-system description object, aka the context bestie 🫶
• head — the list of nodes, specifically the struct ubifs_scan_node objects 👑

💖 DESCRIPTION 💖

This function returns zero if the list of data nodes is sorted correctly, and -EINVAL if not. that's the tea 🍵 sorted list? zero, slay. not sorted? -EINVAL, and the vibe check has failed 😭

🌈 SEE ALSO 🌈

Kernel file ./fs/ubifs/debug.c and these iconic pages/functions:

• ubifs_dump_index(9)
• dbg_save_space_info(9)
• dbg_check_space_info(9)
• dbg_check_synced_i_size(9)
• dbg_check_key_order(9)
• dbg_check_znode(9)
• dbg_check_tnc(9)
• dbg_walk_index(9)
• add_size(9)
• dbg_check_idx_size(9)
• struct fsck_inode(9)
• struct fsck_data(9)
• add_inode(9)
• search_inode(9)
• read_add_inode(9)
• check_leaf(9)
• free_inodes(9)
• check_inodes(9)
• dbg_check_filesystem(9)
• dbg_check_nondata_nodes_order(9)
• provide_user_output(9)
• interpret_user_input(9)
• dbg_debugfs_init_fs(9)
• dbg_debugfs_exit_fs(9)
• dbg_debugfs_init(9)
• dbg_debugfs_exit(9)
• ubifs_debugging_init(9)
• ubifs_debugging_exit(9)

mwah 💋 this cutie comes from ./fs/ubifs, dated October 2026, and it's the dbg_check_data_nodes_order(9) page — bye bestie, go keep those lists sorted 🫶✨