struct v9fs_session_info *v9ses = v9fs_inode2v9ses(inode);
int rsize = v9ses->maxdata - V9FS_IOHDRSZ;
struct v9fs_fid *v9f = filp->private_data;
struct v9fs_session_info *v9ses = v9fs_inode2v9ses(inode);
int rsize = v9ses->maxdata - V9FS_IOHDRSZ;
struct v9fs_fid *v9f = filp->private_data;