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mm/vmalloc.c: use list_{next,first}_entry

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To make the intention clearer, use list_{next,first}_entry instead of
list_entry.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Geliang Tang 2016-01-14 15:19:08 -08:00 committed by Linus Torvalds
parent 33d5310306
commit 6219c2a2ec
1 changed files with 4 additions and 5 deletions
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9
mm/vmalloc.c
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@ -441,8 +441,7 @@ nocache:
if (list_is_last(&first->list, &vmap_area_list))
goto found;
first = list_entry(first->list.next,
struct vmap_area, list);
first = list_next_entry(first, list);
}
found:
@ -2559,10 +2558,10 @@ static void *s_start(struct seq_file *m, loff_t *pos)
struct vmap_area *va;
spin_lock(&vmap_area_lock);
va = list_entry((&vmap_area_list)->next, typeof(*va), list);
va = list_first_entry(&vmap_area_list, typeof(*va), list);
while (n > 0 && &va->list != &vmap_area_list) {
n--;
va = list_entry(va->list.next, typeof(*va), list);
va = list_next_entry(va, list);
}
if (!n && &va->list != &vmap_area_list)
return va;
@ -2576,7 +2575,7 @@ static void *s_next(struct seq_file *m, void *p, loff_t *pos)
struct vmap_area *va = p, *next;
++*pos;
next = list_entry(va->list.next, typeof(*va), list);
next = list_next_entry(va, list);
if (&next->list != &vmap_area_list)
return next;