linux/Documentation/dev-tools
Ilya Leoshkevich ec3e837d8f kmsan: allow disabling KMSAN checks for the current task
Like for KASAN, it's useful to temporarily disable KMSAN checks around,
e.g., redzone accesses.  Introduce kmsan_disable_current() and
kmsan_enable_current(), which are similar to their KASAN counterparts.

Make them reentrant in order to handle memory allocations in interrupt
context.  Repurpose the allow_reporting field for this.

Link: https://lkml.kernel.org/r/20240621113706.315500-12-iii@linux.ibm.com
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Alexander Potapenko <glider@google.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: <kasan-dev@googlegroups.com>
Cc: Marco Elver <elver@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Steven Rostedt (Google) <rostedt@goodmis.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-07-03 19:30:22 -07:00
..
kunit Documentation: KUnit: Update the instructions on how to test static functions 2024-01-22 07:59:03 -07:00
checkpatch.rst scripts: checkpatch: check unused parameters for function-like macro 2024-05-11 15:51:44 -07:00
checkuapi.rst docs: dev-tools: Add UAPI checker documentation 2023-12-29 22:25:21 +09:00
coccinelle.rst Documentation: coccinelle: Escape --options to fix Sphinx output 2023-01-31 13:55:44 -07:00
gcov.rst docs/gcov: Convert two tags to ref in dev-tools/gov.rst 2021-04-08 11:19:43 -06:00
gdb-kernel-debugging.rst docs/scripts/gdb: add necessary make scripts_gdb step 2023-01-26 11:21:05 -07:00
index.rst Kbuild updates for v6.8 2024-01-18 17:57:07 -08:00
kasan.rst - Sumanth Korikkar has taught s390 to allocate hotplug-time page frames 2024-03-14 17:43:30 -07:00
kcov.rst kcov: improve documentation 2023-04-08 13:45:36 -07:00
kcsan.rst kcsan, compiler_types: Introduce __data_racy type qualifier 2024-05-07 11:39:50 -07:00
kfence.rst kfence: allow use of a deferrable timer 2022-03-22 15:57:11 -07:00
kgdb.rst Documentation: kgdb: Replace deprecated remotebaud 2022-01-07 09:33:13 -07:00
kmemleak.rst docs: kmemleak: adjust to config renaming 2023-04-20 17:53:38 -06:00
kmsan.rst kmsan: allow disabling KMSAN checks for the current task 2024-07-03 19:30:22 -07:00
kselftest.rst Documentation: kselftest: fix codeblock 2024-05-06 13:57:21 -06:00
ktap.rst Documentation: dev-tools: Clarify requirements for result description 2022-12-12 14:13:48 -07:00
sparse.rst Documentation/sparse: add hints about __CHECKER__ 2022-03-23 19:00:33 -07:00
testing-overview.rst Documentation: dev-tools: Add link to RV docs 2024-03-29 08:27:21 -06:00
ubsan.rst ubsan: Remove CONFIG_UBSAN_SANITIZE_ALL 2024-02-06 02:21:38 -08:00