add_random_k...fset_irqsoff(9)

💅 add_random_kstack_offset_irqsoff 💅

okay so welcome to the Kernel API Manual, bestie — this lil function is add_random_kstack_offset_irqsoff, and it's giving very specific syscall-entry energy, iykyk. 🫶

🌸 NAME 🌸

• add_random_kstack_offset_irqsoff — Increase stack utilization by a random offset. no cap, that's literally the whole vibe. ✨

✨ SYNOPSIS ✨

add_random_kstack_offset_irqsoff

💖 DESCRIPTION 💖

This one should be used in the syscall entry path, after user registers have been stored to the stack.

Interrupts must still be disabled. Like, fr fr, do not skip that part. 💀

🦋 SEE ALSO 🦋

• Kernel file ./include/linux/randomize_kstack.h
• add_random_kstack_offset(9)

cute little sign-off: source ./include/linux, version/date October 2026, page id add_random_k...fset_irqsoff(9) — slay, that's the whole page 🫶✨