afs_fsync: don't bother with ->f_path.dentry

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 4 insertions, 5 deletions

diff --git a/fs/afs/write.c b/fs/afs/write.c
index d148138325c3..c13cb08964ed 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -682,14 +682,13 @@ int afs_writeback_all(struct afs_vnode *vnode)
  */
 int afs_fsync(struct file *file, loff_t start, loff_t end, int datasync)
 {
-        struct dentry *dentry = file->f_path.dentry;
-        struct inode *inode = file->f_mapping->host;
+        struct inode *inode = file_inode(file);
         struct afs_writeback *wb, *xwb;
-        struct afs_vnode *vnode = AFS_FS_I(dentry->d_inode);
+        struct afs_vnode *vnode = AFS_FS_I(inode);
         int ret;
 
-        _enter("{%x:%u},{n=%pd},%d",
-               vnode->fid.vid, vnode->fid.vnode, dentry,
+        _enter("{%x:%u},{n=%pD},%d",
+               vnode->fid.vid, vnode->fid.vnode, file,
                datasync);
 
         ret = filemap_write_and_wait_range(inode->i_mapping, start, end);