make_kqid_invalid(9)

💅 make_kqid_invalid — Kernel API Manual

okay bestie, welcome to the make_kqid_invalid(9) glow-up page ✨ this one lives in the Kernel API Manual and honestly? it's short, it's sweet, it's giving "one job and she does it" 💖

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🌸 NAME 🌸

make_kqid_invalid — explicitly make an invalid kqid 🎀

like, on purpose. deliberately. no accidents here, this is intentional invalidity, periodt 💅

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✨ SYNOPSIS ✨

struct kqid make_kqid_invalid (enum quota_type type );

look at her. one function, one arg, zero drama 🦋

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🫶 ARGUMENTS 🫶

• type — the type of quota identifier 💜 that's the flavour of kqid you're declaring invalid, bestie.

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💀 DESCRIPTION 💀

returns an invalid kqid with the specified type. that's it. that's the whole thing 😭

no cap, it literally just hands you back an invalid kqid and stamps it with whatever type you passed in. simple. iconic. main character energy 👑

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🔥 SEE ALSO 🔥

• the kernel file ./include/linux/quota.h — go read the source, iykyk 📖
• make_kqid(9)
• make_kqid_uid(9)
• make_kqid_gid(9)
• make_kqid_projid(9)
• qid_has_mapping(9)

all the kqid besties in one place, we love a connected friend group 🌈

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okay that's the page!! mwah 💋 this one came from ./include/linux, dated October 2026, and it's filed under make_kqid_invalid(9) — take care of her, she's baby 🍓🧚💜