diff options
| author | Andrey Konovalov <[email protected]> | 2023-12-19 23:28:48 +0100 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-12-29 11:58:37 -0800 |
| commit | 2e7c954c11af96aa1e0566a706f22152ef91d759 (patch) | |
| tree | a9a8a0bb18ed84c80745650d2e99ca47edde7b4f /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 1bb843048d00050678c392dab87a15c8b756df6f (diff) | |
kasan: add return value for kasan_mempool_poison_object
Add a return value for kasan_mempool_poison_object that lets the caller
know whether the allocation is affected by a double-free or an
invalid-free bug. The caller can use this return value to stop operating
on the object.
Also introduce a check_page_allocation helper function to improve the code
readability.
Link: https://lkml.kernel.org/r/618af65273875fb9f56954285443279b15f1fcd9.1703024586.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <[email protected]>
Cc: Alexander Lobakin <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Breno Leitao <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Evgenii Stepanov <[email protected]>
Cc: Marco Elver <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions