diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index 455fac164fda..3982b4a7618c 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -1906,7 +1906,7 @@ void f2fs_destroy_compress_inode(struct f2fs_sb_info *sbi)
 int f2fs_init_page_array_cache(struct f2fs_sb_info *sbi)
 {
 	dev_t dev = sbi->sb->s_bdev->bd_dev;
-	char slab_name[32];
+	char slab_name[35];
 
 	sprintf(slab_name, "f2fs_page_array_entry-%u:%u", MAJOR(dev), MINOR(dev));