On Thu, 11 Mar 2021 13:56:15 +0800 Yejune Deng wrote:
> refcount_t type should be used instead of atomic_t when the variable
> is used as a reference counter. This is because the implementation of
> refcount_t can prevent overflows and detect possible use-after-free.
The use of refcount_t comes
refcount_t type should be used instead of atomic_t when the variable
is used as a reference counter. This is because the implementation of
refcount_t can prevent overflows and detect possible use-after-free.
Signed-off-by: Yejune Deng
---
include/linux/rmap.h | 7 ---
mm/rmap.c|
2 matches
Mail list logo
