diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index ef49b3684c0c..eb85dcad108c 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -4121,11 +4121,6 @@ static int f2fs_ioc_decompress_file(struct file *filp, unsigned long arg)
 		goto out;
 	}
 
-	if (f2fs_is_mmap_file(inode)) {
-		ret = -EBUSY;
-		goto out;
-	}
-
 	ret = filemap_write_and_wait_range(inode->i_mapping, 0, LLONG_MAX);
 	if (ret)
 		goto out;
@@ -4193,11 +4188,6 @@ static int f2fs_ioc_compress_file(struct file *filp, unsigned long arg)
 		goto out;
 	}
 
-	if (f2fs_is_mmap_file(inode)) {
-		ret = -EBUSY;
-		goto out;
-	}
-
 	ret = filemap_write_and_wait_range(inode->i_mapping, 0, LLONG_MAX);
 	if (ret)
 		goto out;