new helper: file_inode(file)

[mirror_ubuntu-artful-kernel.git] / fs / ext4 / ioctl.c

diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index 5747f52f7c727d8de207de8263d07f2b5e4d9f89..c2f8e060f636db1ebce648add747fe1e5cb777e4 100644 (file)
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -22,7 +22,7 @@
 
 long ext4_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
-       struct inode *inode = filp->f_dentry->d_inode;
+       struct inode *inode = file_inode(filp);
        struct super_block *sb = inode->i_sb;
        struct ext4_inode_info *ei = EXT4_I(inode);
        unsigned int flags;