Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[linux-2.6-omap-h63xx.git] / fs / xfs / linux-2.6 / xfs_export.c

diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c
index ca4f66c4de16aaa743f5dcb7cc0e44ae02715ef1..987fe84f7b1351d8204b18d182c4f49185f95218 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_export.c
+++ b/fs/xfs/linux-2.6/xfs_export.c
@@ -22,6 +22,7 @@
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
+#include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
 #include "xfs_export.h"
@@ -30,8 +31,6 @@
 #include "xfs_inode.h"
 #include "xfs_vfsops.h"
 
-static struct dentry dotdot = { .d_name.name = "..", .d_name.len = 2, };
-
 /*
  * Note that we only accept fileids which are long enough rather than allow
  * the parent generation number to default to zero.  XFS considers zero a
@@ -66,7 +65,7 @@ xfs_fs_encode_fh(
        int                     len;
 
        /* Directories don't need their parent encoded, they have ".." */
-       if (S_ISDIR(inode->i_mode))
+       if (S_ISDIR(inode->i_mode) || !connectable)
                fileid_type = FILEID_INO32_GEN;
        else
                fileid_type = FILEID_INO32_GEN_PARENT;
@@ -134,7 +133,7 @@ xfs_nfs_get_inode(
        if (!ip)
                return ERR_PTR(-EIO);
 
-       if (!ip->i_d.di_mode || ip->i_d.di_gen != generation) {
+       if (ip->i_d.di_gen != generation) {
                xfs_iput_new(ip, XFS_ILOCK_SHARED);
                return ERR_PTR(-ENOENT);
        }
@@ -213,17 +212,16 @@ xfs_fs_get_parent(
        struct dentry           *child)
 {
        int                     error;
-       bhv_vnode_t             *cvp;
+       struct xfs_inode        *cip;
        struct dentry           *parent;
 
-       cvp = NULL;
-       error = xfs_lookup(XFS_I(child->d_inode), &dotdot, &cvp);
+       error = xfs_lookup(XFS_I(child->d_inode), &xfs_name_dotdot, &cip, NULL);
        if (unlikely(error))
                return ERR_PTR(-error);
 
-       parent = d_alloc_anon(vn_to_inode(cvp));
+       parent = d_alloc_anon(cip->i_vnode);
        if (unlikely(!parent)) {
-               VN_RELE(cvp);
+               iput(cip->i_vnode);
                return ERR_PTR(-ENOMEM);
        }
        return parent;