diff options
| -rw-r--r-- | mm/page_alloc.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 0002ded4ab0e..c48357c124eb 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1285,20 +1285,20 @@ static const char *page_bad_reason(struct page *page, unsigned long flags) return bad_reason; } -static void check_free_page_bad(struct page *page) +static void free_page_is_bad_report(struct page *page) { bad_page(page, page_bad_reason(page, PAGE_FLAGS_CHECK_AT_FREE)); } -static inline int check_free_page(struct page *page) +static inline bool free_page_is_bad(struct page *page) { if (likely(page_expected_state(page, PAGE_FLAGS_CHECK_AT_FREE))) - return 0; + return false; /* Something has gone sideways, find it */ - check_free_page_bad(page); - return 1; + free_page_is_bad_report(page); + return true; } static int free_tail_pages_check(struct page *head_page, struct page *page) @@ -1430,7 +1430,7 @@ static __always_inline bool free_pages_prepare(struct page *page, for (i = 1; i < (1 << order); i++) { if (compound) bad += free_tail_pages_check(page, page + i); - if (unlikely(check_free_page(page + i))) { + if (unlikely(free_page_is_bad(page + i))) { bad++; continue; } @@ -1441,8 +1441,8 @@ static __always_inline bool free_pages_prepare(struct page *page, page->mapping = NULL; if (memcg_kmem_enabled() && PageMemcgKmem(page)) __memcg_kmem_uncharge_page(page, order); - if (check_free) - bad += check_free_page(page); + if (check_free && free_page_is_bad(page)) + bad++; if (bad) return false; @@ -1504,7 +1504,7 @@ static bool free_pcp_prepare(struct page *page, unsigned int order) static bool bulkfree_pcp_prepare(struct page *page) { if (debug_pagealloc_enabled_static()) - return check_free_page(page); + return free_page_is_bad(page); else return false; } @@ -1525,7 +1525,7 @@ static bool free_pcp_prepare(struct page *page, unsigned int order) static bool bulkfree_pcp_prepare(struct page *page) { - return check_free_page(page); + return free_page_is_bad(page); } #endif /* CONFIG_DEBUG_VM */ |