diff options
| author | Andrey Konovalov <[email protected]> | 2019-02-20 22:20:25 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2019-02-21 09:01:00 -0800 |
| commit | 219667c23c68eb3dbc0d5662b9246f28477fe529 (patch) | |
| tree | 39638812a6fd9da34c00cc7465c81035ec09af31 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | dc15a8a2543cb9ebe67998eefe2880ce1a20d42e (diff) | |
kasan, slab: fix conflicts with CONFIG_HARDENED_USERCOPY
Similarly to commit 96fedce27e13 ("kasan: make tag based mode work with
CONFIG_HARDENED_USERCOPY"), we need to reset pointer tags in
__check_heap_object() in mm/slab.c before doing any pointer math.
Link: http://lkml.kernel.org/r/9a5c0f958db10e69df5ff9f2b997866b56b7effc.1550602886.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <[email protected]>
Tested-by: Qian Cai <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Evgeniy Stepanov <[email protected]>
Cc: Kostya Serebryany <[email protected]>
Cc: Vincenzo Frascino <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions