CONFIG_UBSAN_NO_ALIGNMENT: Disable checking of pointers alignment

General informations

The Linux kernel configuration item CONFIG_UBSAN_NO_ALIGNMENT:

• prompt: Disable checking of pointers alignment
• type: bool
• depends on: ( CONFIG_UBSAN ) && ( CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS )
• defined in lib/Kconfig.ubsan
• found in Linux kernels: 5.1–5.6

Help text

This option disables the check of unaligned memory accesses. This option should be used when building allmodconfig. Disabling this option on architectures that support unaligned accesses may produce a lot of false positives.

Hardware

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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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