tomoyo_open(9)

🌸 NAME 🌸

tomoyo_open — open() for /sys/kernel/security/tomoyo/ interface.

okay so welcome to the Kernel API Manual, bestie — this is literally tomoyo_open(9), and we are gonna make it make sense 💅✨

✨ SYNOPSIS ✨

int tomoyo_open (struct inode *inode , struct file *file );

🎀 ARGUMENTS 🎀

• inode — Pointer to struct inode. yes bestie, it's giving “here's the inode pointer” 🦋
• file — Pointer to struct file. and this one is the file pointer, iconic behavior 💖

💜 DESCRIPTION 💜

Returns 0 on success, negative value otherwise. that's the whole vibe check, no cap — 0 means success, and a negative value means otherwise 😭💀

🌈 SEE ALSO 🌈

• Kernel file ./security/tomoyo/securityfs_if.c
• tomoyo_check_task_acl(9)
• tomoyo_write_self(9)
• tomoyo_read_self(9)
• tomoyo_release(9)
• tomoyo_poll(9)
• tomoyo_read(9)
• tomoyo_write(9)
• tomoyo_create_entry(9)
• tomoyo_interface_init(9)

source: ./security/tomoyo • date: October 2026 • page/version: tomoyo_open(9) — byeeee bestie, go slay the kernel 🫶💖🦋