diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 228537657723..77dfc9eee380 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -956,21 +956,14 @@ static int f2fs_mpage_readpages(struct address_space *mapping,
 
 			if (f2fs_encrypted_inode(inode) &&
 					S_ISREG(inode->i_mode)) {
-				struct page *cpage;
 
 				ctx = f2fs_get_crypto_ctx(inode);
 				if (IS_ERR(ctx))
 					goto set_error_page;
 
 				/* wait the page to be moved by cleaning */
-				cpage = find_lock_page(
-						META_MAPPING(F2FS_I_SB(inode)),
-						block_nr);
-				if (cpage) {
-					f2fs_wait_on_page_writeback(cpage,
-									DATA);
-					f2fs_put_page(cpage, 1);
-				}
+				f2fs_wait_on_encrypted_page_writeback(
+						F2FS_I_SB(inode), block_nr);
 			}
 
 			bio = bio_alloc(GFP_KERNEL,
@@ -1064,6 +1057,11 @@ int do_write_data_page(struct f2fs_io_info *fio)
 	}
 
 	if (f2fs_encrypted_inode(inode) && S_ISREG(inode->i_mode)) {
+
+		/* wait for GCed encrypted page writeback */
+		f2fs_wait_on_encrypted_page_writeback(F2FS_I_SB(inode),
+							fio->blk_addr);
+
 		fio->encrypted_page = f2fs_encrypt(inode, fio->page);
 		if (IS_ERR(fio->encrypted_page)) {
 			err = PTR_ERR(fio->encrypted_page);
@@ -1452,6 +1450,10 @@ static int f2fs_write_begin(struct file *file, struct address_space *mapping,
 
 	f2fs_wait_on_page_writeback(page, DATA);
 
+	/* wait for GCed encrypted page writeback */
+	if (f2fs_encrypted_inode(inode) && S_ISREG(inode->i_mode))
+		f2fs_wait_on_encrypted_page_writeback(sbi, dn.data_blkaddr);
+
 	if (len == PAGE_CACHE_SIZE)
 		goto out_update;
 	if (PageUptodate(page))
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 94cf6bc1303f..c3443da2f991 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1792,6 +1792,7 @@ void f2fs_replace_block(struct f2fs_sb_info *, struct dnode_of_data *,
 void allocate_data_block(struct f2fs_sb_info *, struct page *,
 		block_t, block_t *, struct f2fs_summary *, int);
 void f2fs_wait_on_page_writeback(struct page *, enum page_type);
+void f2fs_wait_on_encrypted_page_writeback(struct f2fs_sb_info *, block_t);
 void write_data_summaries(struct f2fs_sb_info *, block_t);
 void write_node_summaries(struct f2fs_sb_info *, block_t);
 int lookup_journal_in_cursum(struct f2fs_summary_block *,
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 5d2a2ee35742..91c51a6d42dd 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -87,6 +87,11 @@ static int f2fs_vm_page_mkwrite(struct vm_area_struct *vma,
 mapped:
 	/* fill the page */
 	f2fs_wait_on_page_writeback(page, DATA);
+
+	/* wait for GCed encrypted page writeback */
+	if (f2fs_encrypted_inode(inode) && S_ISREG(inode->i_mode))
+		f2fs_wait_on_encrypted_page_writeback(sbi, dn.data_blkaddr);
+
 	/* if gced page is attached, don't write to cold segment */
 	clear_cold_data(page);
 out:
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 3f19634e2aa5..af7c24caeef9 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -559,8 +559,16 @@ static void move_encrypted_block(struct inode *inode, block_t bidx)
 	if (err)
 		goto out;
 
-	if (unlikely(dn.data_blkaddr == NULL_ADDR))
+	if (unlikely(dn.data_blkaddr == NULL_ADDR)) {
+		ClearPageUptodate(page);
 		goto put_out;
+	}
+
+	/*
+	 * don't cache encrypted data into meta inode until previous dirty
+	 * data were writebacked to avoid racing between GC and flush.
+	 */
+	f2fs_wait_on_page_writeback(page, DATA);
 
 	get_node_info(fio.sbi, dn.nid, &ni);
 	set_summary(&sum, dn.nid, dn.ofs_in_node, ni.version);
@@ -589,7 +597,7 @@ static void move_encrypted_block(struct inode *inode, block_t bidx)
 		goto put_page_out;
 
 	set_page_dirty(fio.encrypted_page);
-	f2fs_wait_on_page_writeback(fio.encrypted_page, META);
+	f2fs_wait_on_page_writeback(fio.encrypted_page, DATA);
 	if (clear_page_dirty_for_io(fio.encrypted_page))
 		dec_page_count(fio.sbi, F2FS_DIRTY_META);
 
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 5337fd6fdc32..f37c21233b5c 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1484,6 +1484,23 @@ void f2fs_wait_on_page_writeback(struct page *page,
 	}
 }
 
+void f2fs_wait_on_encrypted_page_writeback(struct f2fs_sb_info *sbi,
+							block_t blkaddr)
+{
+	struct page *cpage;
+
+	if (blkaddr == NEW_ADDR)
+		return;
+
+	f2fs_bug_on(sbi, blkaddr == NULL_ADDR);
+
+	cpage = find_lock_page(META_MAPPING(sbi), blkaddr);
+	if (cpage) {
+		f2fs_wait_on_page_writeback(cpage, DATA);
+		f2fs_put_page(cpage, 1);
+	}
+}
+
 static int read_compacted_summaries(struct f2fs_sb_info *sbi)
 {
 	struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi);