1 files changed, 9 insertions, 8 deletions

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 26e317696b33..d00e92b6c902 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -48,7 +48,7 @@ void f2fs_destroy_bioset(void)
 	bioset_exit(&f2fs_bioset);
 }
 
-static bool __is_cp_guaranteed(struct page *page)
+bool f2fs_is_cp_guaranteed(struct page *page)
 {
 	struct address_space *mapping = page->mapping;
 	struct inode *inode;
@@ -65,8 +65,6 @@ static bool __is_cp_guaranteed(struct page *page)
 			S_ISDIR(inode->i_mode))
 		return true;
 
-	if (f2fs_is_compressed_page(page))
-		return false;
 	if ((S_ISREG(inode->i_mode) && IS_NOQUOTA(inode)) ||
 			page_private_gcing(page))
 		return true;
@@ -338,7 +336,7 @@ static void f2fs_write_end_io(struct bio *bio)
 
 	bio_for_each_segment_all(bvec, bio, iter_all) {
 		struct page *page = bvec->bv_page;
-		enum count_type type = WB_DATA_TYPE(page);
+		enum count_type type = WB_DATA_TYPE(page, false);
 
 		if (page_private_dummy(page)) {
 			clear_page_private_dummy(page);
@@ -762,7 +760,7 @@ int f2fs_submit_page_bio(struct f2fs_io_info *fio)
 		wbc_account_cgroup_owner(fio->io_wbc, fio->page, PAGE_SIZE);
 
 	inc_page_count(fio->sbi, is_read_io(fio->op) ?
-			__read_io_type(page) : WB_DATA_TYPE(fio->page));
+			__read_io_type(page) : WB_DATA_TYPE(fio->page, false));
 
 	if (is_read_io(bio_op(bio)))
 		f2fs_submit_read_bio(fio->sbi, bio, fio->type);
@@ -973,7 +971,7 @@ alloc_new:
 	if (fio->io_wbc)
 		wbc_account_cgroup_owner(fio->io_wbc, fio->page, PAGE_SIZE);
 
-	inc_page_count(fio->sbi, WB_DATA_TYPE(page));
+	inc_page_count(fio->sbi, WB_DATA_TYPE(page, false));
 
 	*fio->last_block = fio->new_blkaddr;
 	*fio->bio = bio;
@@ -1007,6 +1005,7 @@ void f2fs_submit_page_write(struct f2fs_io_info *fio)
 	enum page_type btype = PAGE_TYPE_OF_BIO(fio->type);
 	struct f2fs_bio_info *io = sbi->write_io[btype] + fio->temp;
 	struct page *bio_page;
+	enum count_type type;
 
 	f2fs_bug_on(sbi, is_read_io(fio->op));
 
@@ -1046,7 +1045,8 @@ next:
 	/* set submitted = true as a return value */
 	fio->submitted = 1;
 
-	inc_page_count(sbi, WB_DATA_TYPE(bio_page));
+	type = WB_DATA_TYPE(bio_page, fio->compressed_page);
+	inc_page_count(sbi, type);
 
 	if (io->bio &&
 	    (!io_is_mergeable(sbi, io->bio, io, fio, io->last_block_in_bio,
@@ -1059,7 +1059,8 @@ alloc_new:
 		if (F2FS_IO_ALIGNED(sbi) &&
 				(fio->type == DATA || fio->type == NODE) &&
 				fio->new_blkaddr & F2FS_IO_SIZE_MASK(sbi)) {
-			dec_page_count(sbi, WB_DATA_TYPE(bio_page));
+			dec_page_count(sbi, WB_DATA_TYPE(bio_page,
+						fio->compressed_page));
 			fio->retry = 1;
 			goto skip;
 		}