CONFIG_RUST_OVERFLOW_CHECKS: Overflow checks

General informations

The Linux kernel configuration item CONFIG_RUST_OVERFLOW_CHECKS:

• prompt: Overflow checks
• type: bool
• depends on: CONFIG_RUST
• defined in lib/Kconfig.debug
• found in Linux kernels: 6.1–6.12, 6.13-rc+HEAD

Help text

Enables rustc's `-Coverflow-checks` codegen option.

This flag allows you to control the behavior of runtime integer overflow. When overflow-checks are enabled, a Rust panic will occur on overflow.

Note that this will apply to all Rust code, including `core`.

If unsure, say Y.

Hardware

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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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