CONFIG_KSTACK_ERASE_TRACK_MIN_SIZE: Minimum stack frame size of functions tracked by KSTACK_ERASE

General informations

The Linux kernel configuration item CONFIG_KSTACK_ERASE_TRACK_MIN_SIZE:

• prompt: Minimum stack frame size of functions tracked by KSTACK_ERASE
• type: int
• depends on: CONFIG_KSTACK_ERASE
• defined in security/Kconfig.hardening
• found in Linux kernels: 6.17-rc+HEAD

Help text

The KSTACK_ERASE option instruments the kernel code for tracking the lowest border of the kernel stack (and for some other purposes). It inserts the __sanitizer_cov_stack_depth() call for the functions with a stack frame size greater than or equal to this parameter. If unsure, leave the default value 100.

Hardware

LKDDb

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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