1 files changed, 3 insertions, 1 deletions

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 67fe72ce6ac7..8335f0e1b0fb 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -31,6 +31,8 @@ struct bdev_inode {
         struct inode vfs_inode;
 };
 
+static const struct address_space_operations def_blk_aops;
+
 static inline struct bdev_inode *BDEV_I(struct inode *inode)
 {
         return container_of(inode, struct bdev_inode, vfs_inode);
@@ -1334,7 +1336,7 @@ static long block_ioctl(struct file *file, unsigned cmd, unsigned long arg)
         return blkdev_ioctl(file->f_mapping->host, file, cmd, arg);
 }
 
-const struct address_space_operations def_blk_aops = {
+static const struct address_space_operations def_blk_aops = {
         .readpage       = blkdev_readpage,
         .writepage      = blkdev_writepage,
         .sync_page      = block_sync_page,