diff options
| author | Andrey Konovalov <[email protected]> | 2024-06-14 16:32:38 +0200 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2024-06-24 20:52:09 -0700 |
| commit | 1c61990d3762a020817daa353da0a0af6794140b (patch) | |
| tree | db97d61131d267ccc00b2cf62fb1c3d482a10b21 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 34a023dc88696afed9ade7825f11f87ba657b133 (diff) | |
kasan: fix bad call to unpoison_slab_object
Commit 29d7355a9d05 ("kasan: save alloc stack traces for mempool") messed
up one of the calls to unpoison_slab_object: the last two arguments are
supposed to be GFP flags and whether to init the object memory.
Fix the call.
Without this fix, __kasan_mempool_unpoison_object provides the object's
size as GFP flags to unpoison_slab_object, which can cause LOCKDEP reports
(and probably other issues).
Link: https://lkml.kernel.org/r/[email protected]
Fixes: 29d7355a9d05 ("kasan: save alloc stack traces for mempool")
Signed-off-by: Andrey Konovalov <[email protected]>
Reported-by: Brad Spengler <[email protected]>
Acked-by: Marco Elver <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions