diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index e81db0f38ba8..88223c3cc751 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c @@ -645,6 +645,17 @@ xfs_btree_ptr_addr( ((char *)block + xfs_btree_ptr_offset(cur, n, level)); } +struct xfs_ifork * +xfs_btree_ifork_ptr( + struct xfs_btree_cur *cur) +{ + ASSERT(cur->bc_flags & XFS_BTREE_ROOT_IN_INODE); + + if (cur->bc_flags & XFS_BTREE_STAGING) + return cur->bc_ino.ifake->if_fork; + return XFS_IFORK_PTR(cur->bc_ino.ip, cur->bc_ino.whichfork); +} + /* * Get the root block which is stored in the inode. * @@ -655,9 +666,8 @@ STATIC struct xfs_btree_block * xfs_btree_get_iroot( struct xfs_btree_cur *cur) { - struct xfs_ifork *ifp; + struct xfs_ifork *ifp = xfs_btree_ifork_ptr(cur); - ifp = XFS_IFORK_PTR(cur->bc_ino.ip, cur->bc_ino.whichfork); return (struct xfs_btree_block *)ifp->if_broot; } |