diff --git a/fs/fat/file.c b/fs/fat/file.c
index 8337451e789..0aa813d944a 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -303,7 +303,17 @@ void fat_truncate(struct inode *inode)
 	fat_flush_inodes(inode->i_sb, inode, NULL);
 }
 
+int fat_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
+{
+	struct inode *inode = dentry->d_inode;
+	generic_fillattr(inode, stat);
+	stat->blksize = MSDOS_SB(inode->i_sb)->cluster_size;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(fat_getattr);
+
 struct inode_operations fat_file_inode_operations = {
 	.truncate	= fat_truncate,
 	.setattr	= fat_notify_change,
+	.getattr	= fat_getattr,
 };
diff --git a/fs/msdos/namei.c b/fs/msdos/namei.c
index b0f01b3b053..452461955cb 100644
--- a/fs/msdos/namei.c
+++ b/fs/msdos/namei.c
@@ -654,6 +654,7 @@ static struct inode_operations msdos_dir_inode_operations = {
 	.rmdir		= msdos_rmdir,
 	.rename		= msdos_rename,
 	.setattr	= fat_notify_change,
+	.getattr	= fat_getattr,
 };
 
 static int msdos_fill_super(struct super_block *sb, void *data, int silent)
diff --git a/fs/vfat/namei.c b/fs/vfat/namei.c
index edb711ff7b0..0afd745a37c 100644
--- a/fs/vfat/namei.c
+++ b/fs/vfat/namei.c
@@ -1004,6 +1004,7 @@ static struct inode_operations vfat_dir_inode_operations = {
 	.rmdir		= vfat_rmdir,
 	.rename		= vfat_rename,
 	.setattr	= fat_notify_change,
+	.getattr	= fat_getattr,
 };
 
 static int vfat_fill_super(struct super_block *sb, void *data, int silent)
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index ce6c85815cb..24a9ef1506b 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -402,6 +402,8 @@ extern const struct file_operations fat_file_operations;
 extern struct inode_operations fat_file_inode_operations;
 extern int fat_notify_change(struct dentry * dentry, struct iattr * attr);
 extern void fat_truncate(struct inode *inode);
+extern int fat_getattr(struct vfsmount *mnt, struct dentry *dentry,
+		       struct kstat *stat);
 
 /* fat/inode.c */
 extern void fat_attach(struct inode *inode, loff_t i_pos);