tree 2c73f495865653dc8b6ab369194d1b06f193822f
parent 55834c59098d0c5a97b0f3247e55832b67facdcf
author Alexander Potapenko <glider@google.com> 1463788754 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1463792310 -0700

mm, kasan: don't call kasan_krealloc() from ksize().

Instead of calling kasan_krealloc(), which replaces the memory
allocation stack ID (if stack depot is used), just unpoison the whole
memory chunk.

Signed-off-by: Alexander Potapenko <glider@google.com>
Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Andrey Konovalov <adech.fo@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Konstantin Serebryany <kcc@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>