mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
synced 2025-01-09 15:29:16 +00:00
1c61990d37
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/20240614143238.60323-1-andrey.konovalov@linux.dev Fixes: 29d7355a9d05 ("kasan: save alloc stack traces for mempool") Signed-off-by: Andrey Konovalov <andreyknvl@gmail.com> Reported-by: Brad Spengler <spender@grsecurity.net> Acked-by: Marco Elver <elver@google.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>