Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block

[linux-drm-fsl-dcu.git] / fs / ext4 / super.c

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index ac64edbe501d9f2aea8bb450506f02b0709314bb..64c39c7c594f723fdcf15a2c550609777d3b68f1 100644 (file)
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -334,7 +334,7 @@ static void save_error_info(struct super_block *sb, const char *func,
 static int block_device_ejected(struct super_block *sb)
 {
        struct inode *bd_inode = sb->s_bdev->bd_inode;
-       struct backing_dev_info *bdi = bd_inode->i_mapping->backing_dev_info;
+       struct backing_dev_info *bdi = inode_to_bdi(bd_inode);
 
        return bdi->dev == NULL;
 }