diff options
Diffstat (limited to 'mm/filemap_xip.c')
-rw-r--r-- | mm/filemap_xip.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c index e233fff61b4b..0420a0292b03 100644 --- a/mm/filemap_xip.c +++ b/mm/filemap_xip.c @@ -25,14 +25,15 @@ static struct page *__xip_sparse_page; static struct page *xip_sparse_page(void) { if (!__xip_sparse_page) { - unsigned long zeroes = get_zeroed_page(GFP_HIGHUSER); - if (zeroes) { + struct page *page = alloc_page(GFP_HIGHUSER | __GFP_ZERO); + + if (page) { static DEFINE_SPINLOCK(xip_alloc_lock); spin_lock(&xip_alloc_lock); if (!__xip_sparse_page) - __xip_sparse_page = virt_to_page(zeroes); + __xip_sparse_page = page; else - free_page(zeroes); + __free_page(page); spin_unlock(&xip_alloc_lock); } } @@ -430,7 +431,7 @@ xip_truncate_page(struct address_space *mapping, loff_t from) else return PTR_ERR(page); } - zero_user_page(page, offset, length, KM_USER0); + zero_user(page, offset, length); return 0; } EXPORT_SYMBOL_GPL(xip_truncate_page); |