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SubjectRe: [PATCH -next] kcov: Switch to use list_for_each_entry() helper
On 2022-09-22 18:50:25 [+0800], Chen Zhongjin wrote:
> --- a/kernel/kcov.c
> +++ b/kernel/kcov.c
> @@ -133,10 +133,8 @@ static struct kcov_remote *kcov_remote_add(struct kcov *kcov, u64 handle)
> static struct kcov_remote_area *kcov_remote_area_get(unsigned int size)
> {
> struct kcov_remote_area *area;
> - struct list_head *pos;
>
> - list_for_each(pos, &kcov_remote_areas) {
> - area = list_entry(pos, struct kcov_remote_area, list);
> + list_for_each_entry(pos, &kcov_remote_areas, list) {

so how does this work if you remove pos?

> if (area->size == size) {
> list_del(&area->list);
> return area;

Sebastian

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