Navigation: Linux Kernel Driver DataBase - web LKDDB: Main index - K index

CONFIG_KMSAN_CHECK_PARAM_RETVAL: Check for uninitialized values passed to and returned from functions

General informations

The Linux kernel configuration item CONFIG_KMSAN_CHECK_PARAM_RETVAL:

Help text

If the compiler supports -fsanitize-memory-param-retval, KMSAN will eagerly check every function parameter passed by value and every function return value.

Disabling KMSAN_CHECK_PARAM_RETVAL will result in tracking shadow for function parameters and return values across function borders. This is a more relaxed mode, but it generates more instrumentation code and may potentially report errors in corner cases when non-instrumented functions call instrumented ones.



Raw data from LKDDb:


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

The data is retrived from:

Automatic links from Google (and ads)

Custom Search

Popular queries:

Navigation: Linux Kernel Driver DataBase - web LKDDB: main index - K index

Automatically generated (in year 2024). See also LKDDb sources on GitLab