-/*
- * The 'normal' internal xfs_iget, if needed it will
- * 'allocate', or 'get', the vnode.
- */
-int
-xfs_iget(
- xfs_mount_t *mp,
- xfs_trans_t *tp,
- xfs_ino_t ino,
- uint flags,
- uint lock_flags,
- xfs_inode_t **ipp,
- xfs_daddr_t bno)
-{
- struct inode *inode;
- xfs_inode_t *ip;
- int error;
-
- XFS_STATS_INC(xs_ig_attempts);
-
-retry:
- inode = iget_locked(mp->m_super, ino);
- if (!inode)
- /* If we got no inode we are out of memory */
- return ENOMEM;
-
- if (inode->i_state & I_NEW) {
- XFS_STATS_INC(vn_active);
- XFS_STATS_INC(vn_alloc);
-
- error = xfs_iget_core(inode, mp, tp, ino, flags,
- lock_flags, ipp, bno);
- if (error) {
- make_bad_inode(inode);
- if (inode->i_state & I_NEW)
- unlock_new_inode(inode);
- iput(inode);
- }
- return error;
- }
-
- /*
- * If the inode is not fully constructed due to
- * filehandle mismatches wait for the inode to go
- * away and try again.
- *
- * iget_locked will call __wait_on_freeing_inode
- * to wait for the inode to go away.
- */
- if (is_bad_inode(inode)) {
- iput(inode);
- delay(1);
- goto retry;
- }
-
- ip = XFS_I(inode);
- if (!ip) {
- iput(inode);
- delay(1);
- goto retry;
- }
-
- if (lock_flags != 0)
- xfs_ilock(ip, lock_flags);
- XFS_STATS_INC(xs_ig_found);
- *ipp = ip;
- return 0;
-}
-