[XFS] Fix up uses of nlink_t incorrectly restricting us to 2^16 links for some platforms

SGI Modid: xfs-linux:xfs-kern:22032a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

6 files changed, 8 insertions, 7 deletions

diff --git a/fs/xfs/linux-2.6/xfs_vnode.h b/fs/xfs/linux-2.6/xfs_vnode.h
index da76c1f1e11c..7cff0f3e9bc3 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.h
+++ b/fs/xfs/linux-2.6/xfs_vnode.h
@@ -409,7 +409,7 @@ typedef struct vattr {
         int             va_mask;        /* bit-mask of attributes present */
         enum vtype      va_type;        /* vnode type (for create) */
         mode_t          va_mode;        /* file access mode and type */
-        nlink_t         va_nlink;       /* number of references to file */
+        xfs_nlink_t     va_nlink;       /* number of references to file */
         uid_t           va_uid;         /* owner user id */
         gid_t           va_gid;         /* owner group id */
         xfs_ino_t       va_nodeid;      /* file id */
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 43c632ab86ad..bc8c8c7f9039 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -1130,7 +1130,7 @@ xfs_ialloc(
         xfs_trans_t     *tp,
         xfs_inode_t     *pip,
         mode_t          mode,
-        nlink_t         nlink,
+        xfs_nlink_t     nlink,
         xfs_dev_t       rdev,
         cred_t          *cr,
         xfs_prid_t      prid,
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index a53b1ccf6070..37e1c316f3b6 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -495,9 +495,9 @@ int		xfs_itobp(struct xfs_mount *, struct xfs_trans *,
 int             xfs_iread(struct xfs_mount *, struct xfs_trans *, xfs_ino_t,
                           xfs_inode_t **, xfs_daddr_t);
 int             xfs_iread_extents(struct xfs_trans *, xfs_inode_t *, int);
-int             xfs_ialloc(struct xfs_trans *, xfs_inode_t *, mode_t, nlink_t,
-                           xfs_dev_t, struct cred *, xfs_prid_t, int,
-                           struct xfs_buf **, boolean_t *, xfs_inode_t **);
+int             xfs_ialloc(struct xfs_trans *, xfs_inode_t *, mode_t,
+                           xfs_nlink_t, xfs_dev_t, struct cred *, xfs_prid_t,
+                           int, struct xfs_buf **, boolean_t *, xfs_inode_t **);
 void            xfs_xlate_dinode_core(xfs_caddr_t, struct xfs_dinode_core *,
                                         int);
 uint            xfs_ip2xflags(struct xfs_inode *);
diff --git a/fs/xfs/xfs_types.h b/fs/xfs/xfs_types.h
index 04609d27ea51..e4bf711e48ff 100644
--- a/fs/xfs/xfs_types.h
+++ b/fs/xfs/xfs_types.h
@@ -63,6 +63,7 @@ typedef __u64			xfs_ino_t;	/* <inode> type */
 typedef __s64                   xfs_daddr_t;    /* <disk address> type */
 typedef char *                  xfs_caddr_t;    /* <core address> type */
 typedef __u32                   xfs_dev_t;
+typedef __u32                   xfs_nlink_t;
 
 /* __psint_t is the same size as a pointer */
 #if (BITS_PER_LONG == 32)
diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c
index 816b945fa0ea..d1f8146a06ea 100644
--- a/fs/xfs/xfs_utils.c
+++ b/fs/xfs/xfs_utils.c
@@ -147,7 +147,7 @@ xfs_dir_ialloc(
         xfs_inode_t     *dp,            /* directory within whose allocate
                                            the inode. */
         mode_t          mode,
-        nlink_t         nlink,
+        xfs_nlink_t     nlink,
         xfs_dev_t       rdev,
         cred_t          *credp,
         prid_t          prid,           /* project id */
diff --git a/fs/xfs/xfs_utils.h b/fs/xfs/xfs_utils.h
index e1ed6a588000..01d98b4b7af7 100644
--- a/fs/xfs/xfs_utils.h
+++ b/fs/xfs/xfs_utils.h
@@ -42,7 +42,7 @@ extern int xfs_get_dir_entry (vname_t *, xfs_inode_t **);
 extern int xfs_dir_lookup_int (bhv_desc_t *, uint, vname_t *, xfs_ino_t *,
                                 xfs_inode_t **);
 extern int xfs_truncate_file (xfs_mount_t *, xfs_inode_t *);
-extern int xfs_dir_ialloc (xfs_trans_t **, xfs_inode_t *, mode_t, nlink_t,
+extern int xfs_dir_ialloc (xfs_trans_t **, xfs_inode_t *, mode_t, xfs_nlink_t,
                                 xfs_dev_t, cred_t *, prid_t, int,
                                 xfs_inode_t **, int *);
 extern int xfs_droplink (xfs_trans_t *, xfs_inode_t *);