Revert "mm: krealloc: consider spare memory for __GFP_ZERO"

This reverts commit 381cd75d35.
This commit is contained in:
Ksawlii 2024-11-24 00:23:03 +01:00
parent 16ded01ec1
commit 564cec67ca

View file

@ -1101,13 +1101,6 @@ static __always_inline void *__do_krealloc(const void *p, size_t new_size,
/* If the object still fits, repoison it precisely. */
if (ks >= new_size) {
/* Zero out spare memory. */
if (want_init_on_alloc(flags)) {
kasan_disable_current();
memset((void *)p + new_size, 0, ks - new_size);
kasan_enable_current();
}
p = kasan_krealloc((void *)p, new_size, flags);
return (void *)p;
}