STRUCT FUSE_EXT_HEADER(9)

💖 struct fuse_ext_header(9) 💖

okay bestie, welcome to the Kernel API Manual — this page is literally all about struct fuse_ext_header, the extension header ✨ no cap, it’s giving tiny-but-mighty struct energy 🫶

📛 NAME

struct fuse_ext_header — extension header

🧾 SYNOPSIS

struct fuse_ext_header {
    uint32_t size;
    uint32_t type;
};

🌸 Members

• size — total size of this extension including this header 🫶
• type — type of extension 💅

🔥 Description

so the vibe check here is: this is made compatible with fuse_secctx_header by using type values > FUSE_MAX_NR_SECCTX 😌 that’s the whole tea, fr fr — compatibility via type values > FUSE_MAX_NR_SECCTX, periodt 💖

👀 SEE ALSO

• Kernel file ./include/uapi/linux/fuse.h 📂
• struct fuse_supp_groups(9) 🦋

not me ending with the cute sign-off: source/version is ./include/uapi/linux, date is October 2026, and the page is struct fuse_ext_header(9) — slay, bye bestie 💅🎀