1 files changed, 5 insertions, 5 deletions

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 118321bd1a7f..1a33de9d84b1 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -46,11 +46,11 @@ bool available_free_memory(struct f2fs_sb_info *sbi, int type)
          */
         if (type == FREE_NIDS) {
                 mem_size = (nm_i->fcnt * sizeof(struct free_nid)) >>
-                                                        PAGE_CACHE_SHIFT;
+                                                        PAGE_SHIFT;
                 res = mem_size < ((avail_ram * nm_i->ram_thresh / 100) >> 2);
         } else if (type == NAT_ENTRIES) {
                 mem_size = (nm_i->nat_cnt * sizeof(struct nat_entry)) >>
-                                                        PAGE_CACHE_SHIFT;
+                                                        PAGE_SHIFT;
                 res = mem_size < ((avail_ram * nm_i->ram_thresh / 100) >> 2);
         } else if (type == DIRTY_DENTS) {
                 if (sbi->sb->s_bdi->wb.dirty_exceeded)
@@ -62,13 +62,13 @@ bool available_free_memory(struct f2fs_sb_info *sbi, int type)
 
                 for (i = 0; i <= UPDATE_INO; i++)
                         mem_size += (sbi->im[i].ino_num *
-                                sizeof(struct ino_entry)) >> PAGE_CACHE_SHIFT;
+                                sizeof(struct ino_entry)) >> PAGE_SHIFT;
                 res = mem_size < ((avail_ram * nm_i->ram_thresh / 100) >> 1);
         } else if (type == EXTENT_CACHE) {
                 mem_size = (atomic_read(&sbi->total_ext_tree) *
                                 sizeof(struct extent_tree) +
                                 atomic_read(&sbi->total_ext_node) *
-                                sizeof(struct extent_node)) >> PAGE_CACHE_SHIFT;
+                                sizeof(struct extent_node)) >> PAGE_SHIFT;
                 res = mem_size < ((avail_ram * nm_i->ram_thresh / 100) >> 1);
         } else {
                 if (!sbi->sb->s_bdi->wb.dirty_exceeded)
@@ -121,7 +121,7 @@ static struct page *get_next_nat_page(struct f2fs_sb_info *sbi, nid_t nid)
 
         src_addr = page_address(src_page);
         dst_addr = page_address(dst_page);
-        memcpy(dst_addr, src_addr, PAGE_CACHE_SIZE);
+        memcpy(dst_addr, src_addr, PAGE_SIZE);
         set_page_dirty(dst_page);
         f2fs_put_page(src_page, 1);