--- a/mm/page_alloc.c~mm-page_allocc-rename-free_pages_check_bad-to-check_free_page_bad +++ a/mm/page_alloc.c @@ -1070,7 +1070,7 @@ static inline bool page_expected_state(s return true; } -static void free_pages_check_bad(struct page *page) +static void check_free_page_bad(struct page *page) { const char *bad_reason = NULL; @@ -1095,7 +1095,7 @@ static inline int free_pages_check(struc return 0; /* Something has gone sideways, find it */ - free_pages_check_bad(page); + check_free_page_bad(page); return 1; }