Merge commit 'v2.6.29-rc2' into perfcounters/core

Conflicts:
	include/linux/syscalls.h

14 files changed, 120 insertions, 201 deletions

diff --git a/fs/xfs/linux-2.6/xfs_aops.h b/fs/xfs/linux-2.6/xfs_aops.h
index 7b26f5ff9692..1dd528849755 100644
--- a/fs/xfs/linux-2.6/xfs_aops.h
+++ b/fs/xfs/linux-2.6/xfs_aops.h
@@ -21,8 +21,6 @@
 extern struct workqueue_struct *xfsdatad_workqueue;
 extern mempool_t *xfs_ioend_pool;
 
-typedef void (*xfs_ioend_func_t)(void *);
-
 /*
  * xfs_ioend struct manages large extent writes for XFS.
  * It can manage several multi-page bio's at once.
diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index cb329edc925b..d71dc44e21ed 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -166,75 +166,6 @@ test_page_region(
 }
 
 /*
- *      Mapping of multi-page buffers into contiguous virtual space
- */
-
-typedef struct a_list {
-        void            *vm_addr;
-        struct a_list   *next;
-} a_list_t;
-
-static a_list_t         *as_free_head;
-static int              as_list_len;
-static DEFINE_SPINLOCK(as_lock);
-
-/*
- *      Try to batch vunmaps because they are costly.
- */
-STATIC void
-free_address(
-        void            *addr)
-{
-        a_list_t        *aentry;
-
-#ifdef CONFIG_XEN
-        /*
-         * Xen needs to be able to make sure it can get an exclusive
-         * RO mapping of pages it wants to turn into a pagetable.  If
-         * a newly allocated page is also still being vmap()ed by xfs,
-         * it will cause pagetable construction to fail.  This is a
-         * quick workaround to always eagerly unmap pages so that Xen
-         * is happy.
-         */
-        vunmap(addr);
-        return;
-#endif
-
-        aentry = kmalloc(sizeof(a_list_t), GFP_NOWAIT);
-        if (likely(aentry)) {
-                spin_lock(&as_lock);
-                aentry->next = as_free_head;
-                aentry->vm_addr = addr;
-                as_free_head = aentry;
-                as_list_len++;
-                spin_unlock(&as_lock);
-        } else {
-                vunmap(addr);
-        }
-}
-
-STATIC void
-purge_addresses(void)
-{
-        a_list_t        *aentry, *old;
-
-        if (as_free_head == NULL)
-                return;
-
-        spin_lock(&as_lock);
-        aentry = as_free_head;
-        as_free_head = NULL;
-        as_list_len = 0;
-        spin_unlock(&as_lock);
-
-        while ((old = aentry) != NULL) {
-                vunmap(aentry->vm_addr);
-                aentry = aentry->next;
-                kfree(old);
-        }
-}
-
-/*
  *      Internal xfs_buf_t object manipulation
  */
 
@@ -333,7 +264,7 @@ xfs_buf_free(
                 uint            i;
 
                 if ((bp->b_flags & XBF_MAPPED) && (bp->b_page_count > 1))
-                        free_address(bp->b_addr - bp->b_offset);
+                       vm_unmap_ram(bp->b_addr - bp->b_offset, bp->b_page_count);
 
                 for (i = 0; i < bp->b_page_count; i++) {
                         struct page     *page = bp->b_pages[i];
@@ -455,10 +386,8 @@ _xfs_buf_map_pages(
                 bp->b_addr = page_address(bp->b_pages[0]) + bp->b_offset;
                 bp->b_flags |= XBF_MAPPED;
         } else if (flags & XBF_MAPPED) {
-                if (as_list_len > 64)
-                        purge_addresses();
-                bp->b_addr = vmap(bp->b_pages, bp->b_page_count,
-                                        VM_MAP, PAGE_KERNEL);
+               bp->b_addr = vm_map_ram(bp->b_pages, bp->b_page_count,
+                                       -1, PAGE_KERNEL);
                 if (unlikely(bp->b_addr == NULL))
                         return -ENOMEM;
                 bp->b_addr += bp->b_offset;
@@ -1743,8 +1672,6 @@ xfsbufd(
                         count++;
                 }
 
-                if (as_list_len > 0)
-                        purge_addresses();
                 if (count)
                         blk_run_address_space(target->bt_mapping);
 
diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c
index 595751f78350..87b8cbd23d4b 100644
--- a/fs/xfs/linux-2.6/xfs_export.c
+++ b/fs/xfs/linux-2.6/xfs_export.c
@@ -126,11 +126,26 @@ xfs_nfs_get_inode(
         if (ino == 0)
                 return ERR_PTR(-ESTALE);
 
-        error = xfs_iget(mp, NULL, ino, 0, XFS_ILOCK_SHARED, &ip, 0);
-        if (error)
+        /*
+         * The XFS_IGET_BULKSTAT means that an invalid inode number is just
+         * fine and not an indication of a corrupted filesystem.  Because
+         * clients can send any kind of invalid file handle, e.g. after
+         * a restore on the server we have to deal with this case gracefully.
+         */
+        error = xfs_iget(mp, NULL, ino, XFS_IGET_BULKSTAT,
+                         XFS_ILOCK_SHARED, &ip, 0);
+        if (error) {
+                /*
+                 * EINVAL means the inode cluster doesn't exist anymore.
+                 * This implies the filehandle is stale, so we should
+                 * translate it here.
+                 * We don't use ESTALE directly down the chain to not
+                 * confuse applications using bulkstat that expect EINVAL.
+                 */
+                if (error == EINVAL)
+                        error = ESTALE;
                 return ERR_PTR(-error);
-        if (!ip)
-                return ERR_PTR(-EIO);
+        }
 
         if (ip->i_d.di_gen != generation) {
                 xfs_iput_new(ip, XFS_ILOCK_SHARED);
diff --git a/fs/xfs/xfs_acl.h b/fs/xfs/xfs_acl.h
index a4e293b93efa..642f1db4def4 100644
--- a/fs/xfs/xfs_acl.h
+++ b/fs/xfs/xfs_acl.h
@@ -22,7 +22,6 @@
  * Access Control Lists
  */
 typedef __uint16_t      xfs_acl_perm_t;
-typedef __int32_t       xfs_acl_type_t;
 typedef __int32_t       xfs_acl_tag_t;
 typedef __int32_t       xfs_acl_id_t;
 
diff --git a/fs/xfs/xfs_ag.h b/fs/xfs/xfs_ag.h
index f2e21817a226..d3b3cf742999 100644
--- a/fs/xfs/xfs_ag.h
+++ b/fs/xfs/xfs_ag.h
@@ -231,7 +231,7 @@ typedef struct xfs_perag
 #define XFS_FSB_TO_AGNO(mp,fsbno)       \
         ((xfs_agnumber_t)((fsbno) >> (mp)->m_sb.sb_agblklog))
 #define XFS_FSB_TO_AGBNO(mp,fsbno)      \
-        ((xfs_agblock_t)((fsbno) & XFS_MASK32LO((mp)->m_sb.sb_agblklog)))
+        ((xfs_agblock_t)((fsbno) & xfs_mask32lo((mp)->m_sb.sb_agblklog)))
 #define XFS_AGB_TO_DADDR(mp,agno,agbno) \
         ((xfs_daddr_t)XFS_FSB_TO_BB(mp, \
                 (xfs_fsblock_t)(agno) * (mp)->m_sb.sb_agblocks + (agbno)))
diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c
index 79da6b2ea99e..6c323f8a4cd1 100644
--- a/fs/xfs/xfs_attr_leaf.c
+++ b/fs/xfs/xfs_attr_leaf.c
@@ -736,7 +736,7 @@ xfs_attr_shortform_allfit(xfs_dabuf_t *bp, xfs_inode_t *dp)
                         continue;               /* don't copy partial entries */
                 if (!(entry->flags & XFS_ATTR_LOCAL))
                         return(0);
-                name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, i);
+                name_loc = xfs_attr_leaf_name_local(leaf, i);
                 if (name_loc->namelen >= XFS_ATTR_SF_ENTSIZE_MAX)
                         return(0);
                 if (be16_to_cpu(name_loc->valuelen) >= XFS_ATTR_SF_ENTSIZE_MAX)
@@ -823,7 +823,7 @@ xfs_attr_leaf_to_shortform(xfs_dabuf_t *bp, xfs_da_args_t *args, int forkoff)
                 if (!entry->nameidx)
                         continue;
                 ASSERT(entry->flags & XFS_ATTR_LOCAL);
-                name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, i);
+                name_loc = xfs_attr_leaf_name_local(leaf, i);
                 nargs.name = (char *)name_loc->nameval;
                 nargs.namelen = name_loc->namelen;
                 nargs.value = (char *)&name_loc->nameval[nargs.namelen];
@@ -1141,14 +1141,14 @@ xfs_attr_leaf_add_work(xfs_dabuf_t *bp, xfs_da_args_t *args, int mapindex)
          * as part of this transaction (a split operation for example).
          */
         if (entry->flags & XFS_ATTR_LOCAL) {
-                name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, args->index);
+                name_loc = xfs_attr_leaf_name_local(leaf, args->index);
                 name_loc->namelen = args->namelen;
                 name_loc->valuelen = cpu_to_be16(args->valuelen);
                 memcpy((char *)name_loc->nameval, args->name, args->namelen);
                 memcpy((char *)&name_loc->nameval[args->namelen], args->value,
                                    be16_to_cpu(name_loc->valuelen));
         } else {
-                name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, args->index);
+                name_rmt = xfs_attr_leaf_name_remote(leaf, args->index);
                 name_rmt->namelen = args->namelen;
                 memcpy((char *)name_rmt->name, args->name, args->namelen);
                 entry->flags |= XFS_ATTR_INCOMPLETE;
@@ -1159,7 +1159,7 @@ xfs_attr_leaf_add_work(xfs_dabuf_t *bp, xfs_da_args_t *args, int mapindex)
                 args->rmtblkcnt = XFS_B_TO_FSB(mp, args->valuelen);
         }
         xfs_da_log_buf(args->trans, bp,
-             XFS_DA_LOGRANGE(leaf, XFS_ATTR_LEAF_NAME(leaf, args->index),
+             XFS_DA_LOGRANGE(leaf, xfs_attr_leaf_name(leaf, args->index),
                                    xfs_attr_leaf_entsize(leaf, args->index)));
 
         /*
@@ -1749,10 +1749,10 @@ xfs_attr_leaf_remove(xfs_dabuf_t *bp, xfs_da_args_t *args)
         /*
          * Compress the remaining entries and zero out the removed stuff.
          */
-        memset(XFS_ATTR_LEAF_NAME(leaf, args->index), 0, entsize);
+        memset(xfs_attr_leaf_name(leaf, args->index), 0, entsize);
         be16_add_cpu(&hdr->usedbytes, -entsize);
         xfs_da_log_buf(args->trans, bp,
-             XFS_DA_LOGRANGE(leaf, XFS_ATTR_LEAF_NAME(leaf, args->index),
+             XFS_DA_LOGRANGE(leaf, xfs_attr_leaf_name(leaf, args->index),
                                    entsize));
 
         tmp = (be16_to_cpu(hdr->count) - args->index)
@@ -1985,7 +1985,7 @@ xfs_attr_leaf_lookup_int(xfs_dabuf_t *bp, xfs_da_args_t *args)
                         continue;
                 }
                 if (entry->flags & XFS_ATTR_LOCAL) {
-                        name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, probe);
+                        name_loc = xfs_attr_leaf_name_local(leaf, probe);
                         if (name_loc->namelen != args->namelen)
                                 continue;
                         if (memcmp(args->name, (char *)name_loc->nameval, args->namelen) != 0)
@@ -1995,7 +1995,7 @@ xfs_attr_leaf_lookup_int(xfs_dabuf_t *bp, xfs_da_args_t *args)
                         args->index = probe;
                         return(XFS_ERROR(EEXIST));
                 } else {
-                        name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, probe);
+                        name_rmt = xfs_attr_leaf_name_remote(leaf, probe);
                         if (name_rmt->namelen != args->namelen)
                                 continue;
                         if (memcmp(args->name, (char *)name_rmt->name,
@@ -2035,7 +2035,7 @@ xfs_attr_leaf_getvalue(xfs_dabuf_t *bp, xfs_da_args_t *args)
 
         entry = &leaf->entries[args->index];
         if (entry->flags & XFS_ATTR_LOCAL) {
-                name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, args->index);
+                name_loc = xfs_attr_leaf_name_local(leaf, args->index);
                 ASSERT(name_loc->namelen == args->namelen);
                 ASSERT(memcmp(args->name, name_loc->nameval, args->namelen) == 0);
                 valuelen = be16_to_cpu(name_loc->valuelen);
@@ -2050,7 +2050,7 @@ xfs_attr_leaf_getvalue(xfs_dabuf_t *bp, xfs_da_args_t *args)
                 args->valuelen = valuelen;
                 memcpy(args->value, &name_loc->nameval[args->namelen], valuelen);
         } else {
-                name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, args->index);
+                name_rmt = xfs_attr_leaf_name_remote(leaf, args->index);
                 ASSERT(name_rmt->namelen == args->namelen);
                 ASSERT(memcmp(args->name, name_rmt->name, args->namelen) == 0);
                 valuelen = be32_to_cpu(name_rmt->valuelen);
@@ -2143,7 +2143,7 @@ xfs_attr_leaf_moveents(xfs_attr_leafblock_t *leaf_s, int start_s,
                  * off for 6.2, should be revisited later.
                  */
                 if (entry_s->flags & XFS_ATTR_INCOMPLETE) { /* skip partials? */
-                        memset(XFS_ATTR_LEAF_NAME(leaf_s, start_s + i), 0, tmp);
+                        memset(xfs_attr_leaf_name(leaf_s, start_s + i), 0, tmp);
                         be16_add_cpu(&hdr_s->usedbytes, -tmp);
                         be16_add_cpu(&hdr_s->count, -1);
                         entry_d--;      /* to compensate for ++ in loop hdr */
@@ -2160,11 +2160,11 @@ xfs_attr_leaf_moveents(xfs_attr_leafblock_t *leaf_s, int start_s,
                         entry_d->flags = entry_s->flags;
                         ASSERT(be16_to_cpu(entry_d->nameidx) + tmp
                                                         <= XFS_LBSIZE(mp));
-                        memmove(XFS_ATTR_LEAF_NAME(leaf_d, desti),
-                                XFS_ATTR_LEAF_NAME(leaf_s, start_s + i), tmp);
+                        memmove(xfs_attr_leaf_name(leaf_d, desti),
+                                xfs_attr_leaf_name(leaf_s, start_s + i), tmp);
                         ASSERT(be16_to_cpu(entry_s->nameidx) + tmp
                                                         <= XFS_LBSIZE(mp));
-                        memset(XFS_ATTR_LEAF_NAME(leaf_s, start_s + i), 0, tmp);
+                        memset(xfs_attr_leaf_name(leaf_s, start_s + i), 0, tmp);
                         be16_add_cpu(&hdr_s->usedbytes, -tmp);
                         be16_add_cpu(&hdr_d->usedbytes, tmp);
                         be16_add_cpu(&hdr_s->count, -1);
@@ -2276,12 +2276,12 @@ xfs_attr_leaf_entsize(xfs_attr_leafblock_t *leaf, int index)
 
         ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC);
         if (leaf->entries[index].flags & XFS_ATTR_LOCAL) {
-                name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, index);
-                size = XFS_ATTR_LEAF_ENTSIZE_LOCAL(name_loc->namelen,
+                name_loc = xfs_attr_leaf_name_local(leaf, index);
+                size = xfs_attr_leaf_entsize_local(name_loc->namelen,
                                                    be16_to_cpu(name_loc->valuelen));
         } else {
-                name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, index);
-                size = XFS_ATTR_LEAF_ENTSIZE_REMOTE(name_rmt->namelen);
+                name_rmt = xfs_attr_leaf_name_remote(leaf, index);
+                size = xfs_attr_leaf_entsize_remote(name_rmt->namelen);
         }
         return(size);
 }
@@ -2297,13 +2297,13 @@ xfs_attr_leaf_newentsize(int namelen, int valuelen, int blocksize, int *local)
 {
         int size;
 
-        size = XFS_ATTR_LEAF_ENTSIZE_LOCAL(namelen, valuelen);
-        if (size < XFS_ATTR_LEAF_ENTSIZE_LOCAL_MAX(blocksize)) {
+        size = xfs_attr_leaf_entsize_local(namelen, valuelen);
+        if (size < xfs_attr_leaf_entsize_local_max(blocksize)) {
                 if (local) {
                         *local = 1;
                 }
         } else {
-                size = XFS_ATTR_LEAF_ENTSIZE_REMOTE(namelen);
+                size = xfs_attr_leaf_entsize_remote(namelen);
                 if (local) {
                         *local = 0;
                 }
@@ -2372,7 +2372,7 @@ xfs_attr_leaf_list_int(xfs_dabuf_t *bp, xfs_attr_list_context_t *context)
 
                 if (entry->flags & XFS_ATTR_LOCAL) {
                         xfs_attr_leaf_name_local_t *name_loc =
-                                XFS_ATTR_LEAF_NAME_LOCAL(leaf, i);
+                                xfs_attr_leaf_name_local(leaf, i);
 
                         retval = context->put_listent(context,
                                                 entry->flags,
@@ -2384,7 +2384,7 @@ xfs_attr_leaf_list_int(xfs_dabuf_t *bp, xfs_attr_list_context_t *context)
                                 return retval;
                 } else {
                         xfs_attr_leaf_name_remote_t *name_rmt =
-                                XFS_ATTR_LEAF_NAME_REMOTE(leaf, i);
+                                xfs_attr_leaf_name_remote(leaf, i);
 
                         int valuelen = be32_to_cpu(name_rmt->valuelen);
 
@@ -2468,11 +2468,11 @@ xfs_attr_leaf_clearflag(xfs_da_args_t *args)
 
 #ifdef DEBUG
         if (entry->flags & XFS_ATTR_LOCAL) {
-                name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, args->index);
+                name_loc = xfs_attr_leaf_name_local(leaf, args->index);
                 namelen = name_loc->namelen;
                 name = (char *)name_loc->nameval;
         } else {
-                name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, args->index);
+                name_rmt = xfs_attr_leaf_name_remote(leaf, args->index);
                 namelen = name_rmt->namelen;
                 name = (char *)name_rmt->name;
         }
@@ -2487,7 +2487,7 @@ xfs_attr_leaf_clearflag(xfs_da_args_t *args)
 
         if (args->rmtblkno) {
                 ASSERT((entry->flags & XFS_ATTR_LOCAL) == 0);
-                name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, args->index);
+                name_rmt = xfs_attr_leaf_name_remote(leaf, args->index);
                 name_rmt->valueblk = cpu_to_be32(args->rmtblkno);
                 name_rmt->valuelen = cpu_to_be32(args->valuelen);
                 xfs_da_log_buf(args->trans, bp,
@@ -2534,7 +2534,7 @@ xfs_attr_leaf_setflag(xfs_da_args_t *args)
         xfs_da_log_buf(args->trans, bp,
                         XFS_DA_LOGRANGE(leaf, entry, sizeof(*entry)));
         if ((entry->flags & XFS_ATTR_LOCAL) == 0) {
-                name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, args->index);
+                name_rmt = xfs_attr_leaf_name_remote(leaf, args->index);
                 name_rmt->valueblk = 0;
                 name_rmt->valuelen = 0;
                 xfs_da_log_buf(args->trans, bp,
@@ -2607,20 +2607,20 @@ xfs_attr_leaf_flipflags(xfs_da_args_t *args)
 
 #ifdef DEBUG
         if (entry1->flags & XFS_ATTR_LOCAL) {
-                name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf1, args->index);
+                name_loc = xfs_attr_leaf_name_local(leaf1, args->index);
                 namelen1 = name_loc->namelen;
                 name1 = (char *)name_loc->nameval;
         } else {
-                name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf1, args->index);
+                name_rmt = xfs_attr_leaf_name_remote(leaf1, args->index);
                 namelen1 = name_rmt->namelen;
                 name1 = (char *)name_rmt->name;
         }
         if (entry2->flags & XFS_ATTR_LOCAL) {
-                name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf2, args->index2);
+                name_loc = xfs_attr_leaf_name_local(leaf2, args->index2);
                 namelen2 = name_loc->namelen;
                 name2 = (char *)name_loc->nameval;
         } else {
-                name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf2, args->index2);
+                name_rmt = xfs_attr_leaf_name_remote(leaf2, args->index2);
                 namelen2 = name_rmt->namelen;
                 name2 = (char *)name_rmt->name;
         }
@@ -2637,7 +2637,7 @@ xfs_attr_leaf_flipflags(xfs_da_args_t *args)
                           XFS_DA_LOGRANGE(leaf1, entry1, sizeof(*entry1)));
         if (args->rmtblkno) {
                 ASSERT((entry1->flags & XFS_ATTR_LOCAL) == 0);
-                name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf1, args->index);
+                name_rmt = xfs_attr_leaf_name_remote(leaf1, args->index);
                 name_rmt->valueblk = cpu_to_be32(args->rmtblkno);
                 name_rmt->valuelen = cpu_to_be32(args->valuelen);
                 xfs_da_log_buf(args->trans, bp1,
@@ -2648,7 +2648,7 @@ xfs_attr_leaf_flipflags(xfs_da_args_t *args)
         xfs_da_log_buf(args->trans, bp2,
                           XFS_DA_LOGRANGE(leaf2, entry2, sizeof(*entry2)));
         if ((entry2->flags & XFS_ATTR_LOCAL) == 0) {
-                name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf2, args->index2);
+                name_rmt = xfs_attr_leaf_name_remote(leaf2, args->index2);
                 name_rmt->valueblk = 0;
                 name_rmt->valuelen = 0;
                 xfs_da_log_buf(args->trans, bp2,
@@ -2855,7 +2855,7 @@ xfs_attr_leaf_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp)
         for (i = 0; i < be16_to_cpu(leaf->hdr.count); entry++, i++) {
                 if (be16_to_cpu(entry->nameidx) &&
                     ((entry->flags & XFS_ATTR_LOCAL) == 0)) {
-                        name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, i);
+                        name_rmt = xfs_attr_leaf_name_remote(leaf, i);
                         if (name_rmt->valueblk)
                                 count++;
                 }
@@ -2883,7 +2883,7 @@ xfs_attr_leaf_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp)
         for (i = 0; i < be16_to_cpu(leaf->hdr.count); entry++, i++) {
                 if (be16_to_cpu(entry->nameidx) &&
                     ((entry->flags & XFS_ATTR_LOCAL) == 0)) {
-                        name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, i);
+                        name_rmt = xfs_attr_leaf_name_remote(leaf, i);
                         if (name_rmt->valueblk) {
                                 lp->valueblk = be32_to_cpu(name_rmt->valueblk);
                                 lp->valuelen = XFS_B_TO_FSB(dp->i_mount,
diff --git a/fs/xfs/xfs_attr_leaf.h b/fs/xfs/xfs_attr_leaf.h
index 83e9af417ca2..9c7d22fdcf4d 100644
--- a/fs/xfs/xfs_attr_leaf.h
+++ b/fs/xfs/xfs_attr_leaf.h
@@ -151,8 +151,6 @@ typedef struct xfs_attr_leafblock {
 /*
  * Cast typed pointers for "local" and "remote" name/value structs.
  */
-#define XFS_ATTR_LEAF_NAME_REMOTE(leafp,idx)    \
-        xfs_attr_leaf_name_remote(leafp,idx)
 static inline xfs_attr_leaf_name_remote_t *
 xfs_attr_leaf_name_remote(xfs_attr_leafblock_t *leafp, int idx)
 {
@@ -160,8 +158,6 @@ xfs_attr_leaf_name_remote(xfs_attr_leafblock_t *leafp, int idx)
                 &((char *)leafp)[be16_to_cpu(leafp->entries[idx].nameidx)];
 }
 
-#define XFS_ATTR_LEAF_NAME_LOCAL(leafp,idx)     \
-        xfs_attr_leaf_name_local(leafp,idx)
 static inline xfs_attr_leaf_name_local_t *
 xfs_attr_leaf_name_local(xfs_attr_leafblock_t *leafp, int idx)
 {
@@ -169,8 +165,6 @@ xfs_attr_leaf_name_local(xfs_attr_leafblock_t *leafp, int idx)
                 &((char *)leafp)[be16_to_cpu(leafp->entries[idx].nameidx)];
 }
 
-#define XFS_ATTR_LEAF_NAME(leafp,idx)           \
-        xfs_attr_leaf_name(leafp,idx)
 static inline char *xfs_attr_leaf_name(xfs_attr_leafblock_t *leafp, int idx)
 {
         return &((char *)leafp)[be16_to_cpu(leafp->entries[idx].nameidx)];
@@ -181,24 +175,18 @@ static inline char *xfs_attr_leaf_name(xfs_attr_leafblock_t *leafp, int idx)
  * a "local" name/value structure, a "remote" name/value structure, and
  * a pointer which might be either.
  */
-#define XFS_ATTR_LEAF_ENTSIZE_REMOTE(nlen)      \
-        xfs_attr_leaf_entsize_remote(nlen)
 static inline int xfs_attr_leaf_entsize_remote(int nlen)
 {
         return ((uint)sizeof(xfs_attr_leaf_name_remote_t) - 1 + (nlen) + \
                 XFS_ATTR_LEAF_NAME_ALIGN - 1) & ~(XFS_ATTR_LEAF_NAME_ALIGN - 1);
 }
 
-#define XFS_ATTR_LEAF_ENTSIZE_LOCAL(nlen,vlen)  \
-        xfs_attr_leaf_entsize_local(nlen,vlen)
 static inline int xfs_attr_leaf_entsize_local(int nlen, int vlen)
 {
         return ((uint)sizeof(xfs_attr_leaf_name_local_t) - 1 + (nlen) + (vlen) +
                 XFS_ATTR_LEAF_NAME_ALIGN - 1) & ~(XFS_ATTR_LEAF_NAME_ALIGN - 1);
 }
 
-#define XFS_ATTR_LEAF_ENTSIZE_LOCAL_MAX(bsize)  \
-        xfs_attr_leaf_entsize_local_max(bsize)
 static inline int xfs_attr_leaf_entsize_local_max(int bsize)
 {
         return (((bsize) >> 1) + ((bsize) >> 2));
diff --git a/fs/xfs/xfs_bit.h b/fs/xfs/xfs_bit.h
index bca7b243c319..f1e3c907044d 100644
--- a/fs/xfs/xfs_bit.h
+++ b/fs/xfs/xfs_bit.h
@@ -23,24 +23,16 @@
  */
 
 /*
- * masks with n high/low bits set, 32-bit values & 64-bit values
+ * masks with n high/low bits set, 64-bit values
  */
-#define XFS_MASK32HI(n)         xfs_mask32hi(n)
-static inline __uint32_t xfs_mask32hi(int n)
-{
-        return (__uint32_t)-1 << (32 - (n));
-}
-#define XFS_MASK64HI(n)         xfs_mask64hi(n)
 static inline __uint64_t xfs_mask64hi(int n)
 {
         return (__uint64_t)-1 << (64 - (n));
 }
-#define XFS_MASK32LO(n)         xfs_mask32lo(n)
 static inline __uint32_t xfs_mask32lo(int n)
 {
         return ((__uint32_t)1 << (n)) - 1;
 }
-#define XFS_MASK64LO(n)         xfs_mask64lo(n)
 static inline __uint64_t xfs_mask64lo(int n)
 {
         return ((__uint64_t)1 << (n)) - 1;
diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c
index 8f1ec73725d3..ba6b08c2fb02 100644
--- a/fs/xfs/xfs_bmap_btree.c
+++ b/fs/xfs/xfs_bmap_btree.c
@@ -110,16 +110,16 @@ __xfs_bmbt_get_all(
 
         ext_flag = (int)(l0 >> (64 - BMBT_EXNTFLAG_BITLEN));
         s->br_startoff = ((xfs_fileoff_t)l0 &
-                           XFS_MASK64LO(64 - BMBT_EXNTFLAG_BITLEN)) >> 9;
+                           xfs_mask64lo(64 - BMBT_EXNTFLAG_BITLEN)) >> 9;
 #if XFS_BIG_BLKNOS
-        s->br_startblock = (((xfs_fsblock_t)l0 & XFS_MASK64LO(9)) << 43) |
+        s->br_startblock = (((xfs_fsblock_t)l0 & xfs_mask64lo(9)) << 43) |
                            (((xfs_fsblock_t)l1) >> 21);
 #else
 #ifdef DEBUG
         {
                 xfs_dfsbno_t    b;
 
-                b = (((xfs_dfsbno_t)l0 & XFS_MASK64LO(9)) << 43) |
+                b = (((xfs_dfsbno_t)l0 & xfs_mask64lo(9)) << 43) |
                     (((xfs_dfsbno_t)l1) >> 21);
                 ASSERT((b >> 32) == 0 || ISNULLDSTARTBLOCK(b));
                 s->br_startblock = (xfs_fsblock_t)b;
@@ -128,7 +128,7 @@ __xfs_bmbt_get_all(
         s->br_startblock = (xfs_fsblock_t)(((xfs_dfsbno_t)l1) >> 21);
 #endif  /* DEBUG */
 #endif  /* XFS_BIG_BLKNOS */
-        s->br_blockcount = (xfs_filblks_t)(l1 & XFS_MASK64LO(21));
+        s->br_blockcount = (xfs_filblks_t)(l1 & xfs_mask64lo(21));
         /* This is xfs_extent_state() in-line */
         if (ext_flag) {
                 ASSERT(s->br_blockcount != 0);  /* saved for DMIG */
@@ -153,7 +153,7 @@ xfs_filblks_t
 xfs_bmbt_get_blockcount(
         xfs_bmbt_rec_host_t     *r)
 {
-        return (xfs_filblks_t)(r->l1 & XFS_MASK64LO(21));
+        return (xfs_filblks_t)(r->l1 & xfs_mask64lo(21));
 }
 
 /*
@@ -164,13 +164,13 @@ xfs_bmbt_get_startblock(
         xfs_bmbt_rec_host_t     *r)
 {
 #if XFS_BIG_BLKNOS
-        return (((xfs_fsblock_t)r->l0 & XFS_MASK64LO(9)) << 43) |
+        return (((xfs_fsblock_t)r->l0 & xfs_mask64lo(9)) << 43) |
                (((xfs_fsblock_t)r->l1) >> 21);
 #else
 #ifdef DEBUG
         xfs_dfsbno_t    b;
 
-        b = (((xfs_dfsbno_t)r->l0 & XFS_MASK64LO(9)) << 43) |
+        b = (((xfs_dfsbno_t)r->l0 & xfs_mask64lo(9)) << 43) |
             (((xfs_dfsbno_t)r->l1) >> 21);
         ASSERT((b >> 32) == 0 || ISNULLDSTARTBLOCK(b));
         return (xfs_fsblock_t)b;
@@ -188,7 +188,7 @@ xfs_bmbt_get_startoff(
         xfs_bmbt_rec_host_t     *r)
 {
         return ((xfs_fileoff_t)r->l0 &
-                 XFS_MASK64LO(64 - BMBT_EXNTFLAG_BITLEN)) >> 9;
+                 xfs_mask64lo(64 - BMBT_EXNTFLAG_BITLEN)) >> 9;
 }
 
 xfs_exntst_t
@@ -219,7 +219,7 @@ xfs_filblks_t
 xfs_bmbt_disk_get_blockcount(
         xfs_bmbt_rec_t  *r)
 {
-        return (xfs_filblks_t)(be64_to_cpu(r->l1) & XFS_MASK64LO(21));
+        return (xfs_filblks_t)(be64_to_cpu(r->l1) & xfs_mask64lo(21));
 }
 
 /*
@@ -230,7 +230,7 @@ xfs_bmbt_disk_get_startoff(
         xfs_bmbt_rec_t  *r)
 {
         return ((xfs_fileoff_t)be64_to_cpu(r->l0) &
-                 XFS_MASK64LO(64 - BMBT_EXNTFLAG_BITLEN)) >> 9;
+                 xfs_mask64lo(64 - BMBT_EXNTFLAG_BITLEN)) >> 9;
 }
 
 
@@ -248,33 +248,33 @@ xfs_bmbt_set_allf(
         int             extent_flag = (state == XFS_EXT_NORM) ? 0 : 1;
 
         ASSERT(state == XFS_EXT_NORM || state == XFS_EXT_UNWRITTEN);
-        ASSERT((startoff & XFS_MASK64HI(64-BMBT_STARTOFF_BITLEN)) == 0);
-        ASSERT((blockcount & XFS_MASK64HI(64-BMBT_BLOCKCOUNT_BITLEN)) == 0);
+        ASSERT((startoff & xfs_mask64hi(64-BMBT_STARTOFF_BITLEN)) == 0);
+        ASSERT((blockcount & xfs_mask64hi(64-BMBT_BLOCKCOUNT_BITLEN)) == 0);
 
 #if XFS_BIG_BLKNOS
-        ASSERT((startblock & XFS_MASK64HI(64-BMBT_STARTBLOCK_BITLEN)) == 0);
+        ASSERT((startblock & xfs_mask64hi(64-BMBT_STARTBLOCK_BITLEN)) == 0);
 
         r->l0 = ((xfs_bmbt_rec_base_t)extent_flag << 63) |
                 ((xfs_bmbt_rec_base_t)startoff << 9) |
                 ((xfs_bmbt_rec_base_t)startblock >> 43);
         r->l1 = ((xfs_bmbt_rec_base_t)startblock << 21) |
                 ((xfs_bmbt_rec_base_t)blockcount &
-                (xfs_bmbt_rec_base_t)XFS_MASK64LO(21));
+                (xfs_bmbt_rec_base_t)xfs_mask64lo(21));
 #else   /* !XFS_BIG_BLKNOS */
         if (ISNULLSTARTBLOCK(startblock)) {
                 r->l0 = ((xfs_bmbt_rec_base_t)extent_flag << 63) |
                         ((xfs_bmbt_rec_base_t)startoff << 9) |
-                         (xfs_bmbt_rec_base_t)XFS_MASK64LO(9);
-                r->l1 = XFS_MASK64HI(11) |
+                         (xfs_bmbt_rec_base_t)xfs_mask64lo(9);
+                r->l1 = xfs_mask64hi(11) |
                           ((xfs_bmbt_rec_base_t)startblock << 21) |
                           ((xfs_bmbt_rec_base_t)blockcount &
-                           (xfs_bmbt_rec_base_t)XFS_MASK64LO(21));
+                           (xfs_bmbt_rec_base_t)xfs_mask64lo(21));
         } else {
                 r->l0 = ((xfs_bmbt_rec_base_t)extent_flag << 63) |
                         ((xfs_bmbt_rec_base_t)startoff << 9);
                 r->l1 = ((xfs_bmbt_rec_base_t)startblock << 21) |
                          ((xfs_bmbt_rec_base_t)blockcount &
-                         (xfs_bmbt_rec_base_t)XFS_MASK64LO(21));
+                         (xfs_bmbt_rec_base_t)xfs_mask64lo(21));
         }
 #endif  /* XFS_BIG_BLKNOS */
 }
@@ -306,11 +306,11 @@ xfs_bmbt_disk_set_allf(
         int                     extent_flag = (state == XFS_EXT_NORM) ? 0 : 1;
 
         ASSERT(state == XFS_EXT_NORM || state == XFS_EXT_UNWRITTEN);
-        ASSERT((startoff & XFS_MASK64HI(64-BMBT_STARTOFF_BITLEN)) == 0);
-        ASSERT((blockcount & XFS_MASK64HI(64-BMBT_BLOCKCOUNT_BITLEN)) == 0);
+        ASSERT((startoff & xfs_mask64hi(64-BMBT_STARTOFF_BITLEN)) == 0);
+        ASSERT((blockcount & xfs_mask64hi(64-BMBT_BLOCKCOUNT_BITLEN)) == 0);
 
 #if XFS_BIG_BLKNOS
-        ASSERT((startblock & XFS_MASK64HI(64-BMBT_STARTBLOCK_BITLEN)) == 0);
+        ASSERT((startblock & xfs_mask64hi(64-BMBT_STARTBLOCK_BITLEN)) == 0);
 
         r->l0 = cpu_to_be64(
                 ((xfs_bmbt_rec_base_t)extent_flag << 63) |
@@ -319,17 +319,17 @@ xfs_bmbt_disk_set_allf(
         r->l1 = cpu_to_be64(
                 ((xfs_bmbt_rec_base_t)startblock << 21) |
                  ((xfs_bmbt_rec_base_t)blockcount &
-                  (xfs_bmbt_rec_base_t)XFS_MASK64LO(21)));
+                  (xfs_bmbt_rec_base_t)xfs_mask64lo(21)));
 #else   /* !XFS_BIG_BLKNOS */
         if (ISNULLSTARTBLOCK(startblock)) {
                 r->l0 = cpu_to_be64(
                         ((xfs_bmbt_rec_base_t)extent_flag << 63) |
                          ((xfs_bmbt_rec_base_t)startoff << 9) |
-                          (xfs_bmbt_rec_base_t)XFS_MASK64LO(9));
-                r->l1 = cpu_to_be64(XFS_MASK64HI(11) |
+                          (xfs_bmbt_rec_base_t)xfs_mask64lo(9));
+                r->l1 = cpu_to_be64(xfs_mask64hi(11) |
                           ((xfs_bmbt_rec_base_t)startblock << 21) |
                           ((xfs_bmbt_rec_base_t)blockcount &
-                           (xfs_bmbt_rec_base_t)XFS_MASK64LO(21)));
+                           (xfs_bmbt_rec_base_t)xfs_mask64lo(21)));
         } else {
                 r->l0 = cpu_to_be64(
                         ((xfs_bmbt_rec_base_t)extent_flag << 63) |
@@ -337,7 +337,7 @@ xfs_bmbt_disk_set_allf(
                 r->l1 = cpu_to_be64(
                         ((xfs_bmbt_rec_base_t)startblock << 21) |
                          ((xfs_bmbt_rec_base_t)blockcount &
-                          (xfs_bmbt_rec_base_t)XFS_MASK64LO(21)));
+                          (xfs_bmbt_rec_base_t)xfs_mask64lo(21)));
         }
 #endif  /* XFS_BIG_BLKNOS */
 }
@@ -362,9 +362,9 @@ xfs_bmbt_set_blockcount(
         xfs_bmbt_rec_host_t *r,
         xfs_filblks_t   v)
 {
-        ASSERT((v & XFS_MASK64HI(43)) == 0);
-        r->l1 = (r->l1 & (xfs_bmbt_rec_base_t)XFS_MASK64HI(43)) |
-                  (xfs_bmbt_rec_base_t)(v & XFS_MASK64LO(21));
+        ASSERT((v & xfs_mask64hi(43)) == 0);
+        r->l1 = (r->l1 & (xfs_bmbt_rec_base_t)xfs_mask64hi(43)) |
+                  (xfs_bmbt_rec_base_t)(v & xfs_mask64lo(21));
 }
 
 /*
@@ -376,21 +376,21 @@ xfs_bmbt_set_startblock(
         xfs_fsblock_t   v)
 {
 #if XFS_BIG_BLKNOS
-        ASSERT((v & XFS_MASK64HI(12)) == 0);
-        r->l0 = (r->l0 & (xfs_bmbt_rec_base_t)XFS_MASK64HI(55)) |
+        ASSERT((v & xfs_mask64hi(12)) == 0);
+        r->l0 = (r->l0 & (xfs_bmbt_rec_base_t)xfs_mask64hi(55)) |
                   (xfs_bmbt_rec_base_t)(v >> 43);
-        r->l1 = (r->l1 & (xfs_bmbt_rec_base_t)XFS_MASK64LO(21)) |
+        r->l1 = (r->l1 & (xfs_bmbt_rec_base_t)xfs_mask64lo(21)) |
                   (xfs_bmbt_rec_base_t)(v << 21);
 #else   /* !XFS_BIG_BLKNOS */
         if (ISNULLSTARTBLOCK(v)) {
-                r->l0 |= (xfs_bmbt_rec_base_t)XFS_MASK64LO(9);
-                r->l1 = (xfs_bmbt_rec_base_t)XFS_MASK64HI(11) |
+                r->l0 |= (xfs_bmbt_rec_base_t)xfs_mask64lo(9);
+                r->l1 = (xfs_bmbt_rec_base_t)xfs_mask64hi(11) |
                           ((xfs_bmbt_rec_base_t)v << 21) |
-                          (r->l1 & (xfs_bmbt_rec_base_t)XFS_MASK64LO(21));
+                          (r->l1 & (xfs_bmbt_rec_base_t)xfs_mask64lo(21));
         } else {
-                r->l0 &= ~(xfs_bmbt_rec_base_t)XFS_MASK64LO(9);
+                r->l0 &= ~(xfs_bmbt_rec_base_t)xfs_mask64lo(9);
                 r->l1 = ((xfs_bmbt_rec_base_t)v << 21) |
-                          (r->l1 & (xfs_bmbt_rec_base_t)XFS_MASK64LO(21));
+                          (r->l1 & (xfs_bmbt_rec_base_t)xfs_mask64lo(21));
         }
 #endif  /* XFS_BIG_BLKNOS */
 }
@@ -403,10 +403,10 @@ xfs_bmbt_set_startoff(
         xfs_bmbt_rec_host_t *r,
         xfs_fileoff_t   v)
 {
-        ASSERT((v & XFS_MASK64HI(9)) == 0);
-        r->l0 = (r->l0 & (xfs_bmbt_rec_base_t) XFS_MASK64HI(1)) |
+        ASSERT((v & xfs_mask64hi(9)) == 0);
+        r->l0 = (r->l0 & (xfs_bmbt_rec_base_t) xfs_mask64hi(1)) |
                 ((xfs_bmbt_rec_base_t)v << 9) |
-                  (r->l0 & (xfs_bmbt_rec_base_t)XFS_MASK64LO(9));
+                  (r->l0 & (xfs_bmbt_rec_base_t)xfs_mask64lo(9));
 }
 
 /*
@@ -419,9 +419,9 @@ xfs_bmbt_set_state(
 {
         ASSERT(v == XFS_EXT_NORM || v == XFS_EXT_UNWRITTEN);
         if (v == XFS_EXT_NORM)
-                r->l0 &= XFS_MASK64LO(64 - BMBT_EXNTFLAG_BITLEN);
+                r->l0 &= xfs_mask64lo(64 - BMBT_EXNTFLAG_BITLEN);
         else
-                r->l0 |= XFS_MASK64HI(BMBT_EXNTFLAG_BITLEN);
+                r->l0 |= xfs_mask64hi(BMBT_EXNTFLAG_BITLEN);
 }
 
 /*
diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c
index 7ed59267420d..2c3ef20f8842 100644
--- a/fs/xfs/xfs_btree.c
+++ b/fs/xfs/xfs_btree.c
@@ -730,8 +730,8 @@ xfs_btree_readahead_lblock(
         struct xfs_btree_block  *block)
 {
         int                     rval = 0;
-        xfs_fsblock_t           left = be64_to_cpu(block->bb_u.l.bb_leftsib);
-        xfs_fsblock_t           right = be64_to_cpu(block->bb_u.l.bb_rightsib);
+        xfs_dfsbno_t            left = be64_to_cpu(block->bb_u.l.bb_leftsib);
+        xfs_dfsbno_t            right = be64_to_cpu(block->bb_u.l.bb_rightsib);
 
         if ((lr & XFS_BTCUR_LEFTRA) && left != NULLDFSBNO) {
                 xfs_btree_reada_bufl(cur->bc_mp, left, 1);
diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c
index e2fa0a1d8e96..e1f0a06aaf04 100644
--- a/fs/xfs/xfs_dir2_block.c
+++ b/fs/xfs/xfs_dir2_block.c
@@ -517,9 +517,9 @@ xfs_dir2_block_getdents(
                 /*
                  * If it didn't fit, set the final offset to here & return.
                  */
-                if (filldir(dirent, dep->name, dep->namelen, cook,
+                if (filldir(dirent, dep->name, dep->namelen, cook & 0x7fffffff,
                             ino, DT_UNKNOWN)) {
-                        *offset = cook;
+                        *offset = cook & 0x7fffffff;
                         xfs_da_brelse(NULL, bp);
                         return 0;
                 }
@@ -529,7 +529,8 @@ xfs_dir2_block_getdents(
          * Reached the end of the block.
          * Set the offset to a non-existent block 1 and return.
          */
-        *offset = xfs_dir2_db_off_to_dataptr(mp, mp->m_dirdatablk + 1, 0);
+        *offset = xfs_dir2_db_off_to_dataptr(mp, mp->m_dirdatablk + 1, 0) &
+                        0x7fffffff;
         xfs_da_brelse(NULL, bp);
         return 0;
 }
diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c
index 93535992cb60..ef805a374eec 100644
--- a/fs/xfs/xfs_dir2_leaf.c
+++ b/fs/xfs/xfs_dir2_leaf.c
@@ -1092,7 +1092,7 @@ xfs_dir2_leaf_getdents(
                  * Won't fit.  Return to caller.
                  */
                 if (filldir(dirent, dep->name, dep->namelen,
-                            xfs_dir2_byte_to_dataptr(mp, curoff),
+                            xfs_dir2_byte_to_dataptr(mp, curoff) & 0x7fffffff,
                             ino, DT_UNKNOWN))
                         break;
 
@@ -1108,9 +1108,9 @@ xfs_dir2_leaf_getdents(
          * All done.  Set output offset value to current offset.
          */
         if (curoff > xfs_dir2_dataptr_to_byte(mp, XFS_DIR2_MAX_DATAPTR))
-                *offset = XFS_DIR2_MAX_DATAPTR;
+                *offset = XFS_DIR2_MAX_DATAPTR & 0x7fffffff;
         else
-                *offset = xfs_dir2_byte_to_dataptr(mp, curoff);
+                *offset = xfs_dir2_byte_to_dataptr(mp, curoff) & 0x7fffffff;
         kmem_free(map);
         if (bp)
                 xfs_da_brelse(NULL, bp);
diff --git a/fs/xfs/xfs_dir2_sf.c b/fs/xfs/xfs_dir2_sf.c
index b46af0013ec9..a8a8a6efad5b 100644
--- a/fs/xfs/xfs_dir2_sf.c
+++ b/fs/xfs/xfs_dir2_sf.c
@@ -752,8 +752,8 @@ xfs_dir2_sf_getdents(
 #if XFS_BIG_INUMS
                 ino += mp->m_inoadd;
 #endif
-                if (filldir(dirent, ".", 1, dot_offset, ino, DT_DIR)) {
-                        *offset = dot_offset;
+                if (filldir(dirent, ".", 1, dot_offset & 0x7fffffff, ino, DT_DIR)) {
+                        *offset = dot_offset & 0x7fffffff;
                         return 0;
                 }
         }
@@ -766,8 +766,8 @@ xfs_dir2_sf_getdents(
 #if XFS_BIG_INUMS
                 ino += mp->m_inoadd;
 #endif
-                if (filldir(dirent, "..", 2, dotdot_offset, ino, DT_DIR)) {
-                        *offset = dotdot_offset;
+                if (filldir(dirent, "..", 2, dotdot_offset & 0x7fffffff, ino, DT_DIR)) {
+                        *offset = dotdot_offset & 0x7fffffff;
                         return 0;
                 }
         }
@@ -791,14 +791,15 @@ xfs_dir2_sf_getdents(
 #endif
 
                 if (filldir(dirent, sfep->name, sfep->namelen,
-                                            off, ino, DT_UNKNOWN)) {
-                        *offset = off;
+                            off & 0x7fffffff, ino, DT_UNKNOWN)) {
+                        *offset = off & 0x7fffffff;
                         return 0;
                 }
                 sfep = xfs_dir2_sf_nextentry(sfp, sfep);
         }
 
-        *offset = xfs_dir2_db_off_to_dataptr(mp, mp->m_dirdatablk + 1, 0);
+        *offset = xfs_dir2_db_off_to_dataptr(mp, mp->m_dirdatablk + 1, 0) &
+                        0x7fffffff;
         return 0;
 }
 
diff --git a/fs/xfs/xfs_types.h b/fs/xfs/xfs_types.h
index 0f5191644ab2..b2f724502f1b 100644
--- a/fs/xfs/xfs_types.h
+++ b/fs/xfs/xfs_types.h
@@ -45,7 +45,7 @@ typedef __uint32_t		prid_t;		/* project ID */
 typedef __uint32_t              inst_t;         /* an instruction */
 
 typedef __s64                   xfs_off_t;      /* <file offset> type */
-typedef __u64                   xfs_ino_t;      /* <inode> type */
+typedef unsigned long long      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;
@@ -111,8 +111,6 @@ typedef __uint64_t	xfs_fileoff_t;	/* block number in a file */
 typedef __int64_t       xfs_sfiloff_t;  /* signed block number in a file */
 typedef __uint64_t      xfs_filblks_t;  /* number of blocks in a file */
 
-typedef __uint8_t       xfs_arch_t;     /* architecture of an xfs fs */
-
 /*
  * Null values for the types.
  */