fs: ceph: new helper: file_inode(file)
Signed-off-by: Libo Chen <clbchenlibo.chen@huawei.com>
Signed-off-by: Sage Weil <sage@inktank.com>
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index c4419e8..d10510a 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -1201,7 +1201,7 @@
loff_t offset, loff_t length)
{
struct ceph_file_info *fi = file->private_data;
- struct inode *inode = file->f_dentry->d_inode;
+ struct inode *inode = file_inode(file);
struct ceph_inode_info *ci = ceph_inode(inode);
struct ceph_osd_client *osdc =
&ceph_inode_to_client(inode)->client->osdc;