1 files changed, 68 insertions, 68 deletions

diff --git a/fs/hpfs/anode.c b/fs/hpfs/anode.c
index f2a038411e3c..08b503e8ed29 100644
--- a/fs/hpfs/anode.c
+++ b/fs/hpfs/anode.c
@@ -22,8 +22,8 @@ secno hpfs_bplus_lookup(struct super_block *s, struct inode *inode,
         if (hpfs_sb(s)->sb_chk) if (hpfs_stop_cycles(s, a, &c1, &c2, "hpfs_bplus_lookup")) return -1;
         if (btree->internal) {
                 for (i = 0; i < btree->n_used_nodes; i++)
-                        if (btree->u.internal[i].file_secno > sec) {
-                                a = btree->u.internal[i].down;
+                        if (le32_to_cpu(btree->u.internal[i].file_secno) > sec) {
+                                a = le32_to_cpu(btree->u.internal[i].down);
                                 brelse(bh);
                                 if (!(anode = hpfs_map_anode(s, a, &bh))) return -1;
                                 btree = &anode->btree;
@@ -34,18 +34,18 @@ secno hpfs_bplus_lookup(struct super_block *s, struct inode *inode,
                 return -1;
         }
         for (i = 0; i < btree->n_used_nodes; i++)
-                if (btree->u.external[i].file_secno <= sec &&
-                    btree->u.external[i].file_secno + btree->u.external[i].length > sec) {
-                        a = btree->u.external[i].disk_secno + sec - btree->u.external[i].file_secno;
+                if (le32_to_cpu(btree->u.external[i].file_secno) <= sec &&
+                    le32_to_cpu(btree->u.external[i].file_secno) + le32_to_cpu(btree->u.external[i].length) > sec) {
+                        a = le32_to_cpu(btree->u.external[i].disk_secno) + sec - le32_to_cpu(btree->u.external[i].file_secno);
                         if (hpfs_sb(s)->sb_chk) if (hpfs_chk_sectors(s, a, 1, "data")) {
                                 brelse(bh);
                                 return -1;
                         }
                         if (inode) {
                                 struct hpfs_inode_info *hpfs_inode = hpfs_i(inode);
-                                hpfs_inode->i_file_sec = btree->u.external[i].file_secno;
-                                hpfs_inode->i_disk_sec = btree->u.external[i].disk_secno;
-                                hpfs_inode->i_n_secs = btree->u.external[i].length;
+                                hpfs_inode->i_file_sec = le32_to_cpu(btree->u.external[i].file_secno);
+                                hpfs_inode->i_disk_sec = le32_to_cpu(btree->u.external[i].disk_secno);
+                                hpfs_inode->i_n_secs = le32_to_cpu(btree->u.external[i].length);
                         }
                         brelse(bh);
                         return a;
@@ -83,8 +83,8 @@ secno hpfs_add_sector_to_btree(struct super_block *s, secno node, int fnod, unsi
                 return -1;
         }
         if (btree->internal) {
-                a = btree->u.internal[n].down;
-                btree->u.internal[n].file_secno = -1;
+                a = le32_to_cpu(btree->u.internal[n].down);
+                btree->u.internal[n].file_secno = cpu_to_le32(-1);
                 mark_buffer_dirty(bh);
                 brelse(bh);
                 if (hpfs_sb(s)->sb_chk)
@@ -94,15 +94,15 @@ secno hpfs_add_sector_to_btree(struct super_block *s, secno node, int fnod, unsi
                 goto go_down;
         }
         if (n >= 0) {
-                if (btree->u.external[n].file_secno + btree->u.external[n].length != fsecno) {
+                if (le32_to_cpu(btree->u.external[n].file_secno) + le32_to_cpu(btree->u.external[n].length) != fsecno) {
                         hpfs_error(s, "allocated size %08x, trying to add sector %08x, %cnode %08x",
-                                btree->u.external[n].file_secno + btree->u.external[n].length, fsecno,
+                                le32_to_cpu(btree->u.external[n].file_secno) + le32_to_cpu(btree->u.external[n].length), fsecno,
                                 fnod?'f':'a', node);
                         brelse(bh);
                         return -1;
                 }
-                if (hpfs_alloc_if_possible(s, se = btree->u.external[n].disk_secno + btree->u.external[n].length)) {
-                        btree->u.external[n].length++;
+                if (hpfs_alloc_if_possible(s, se = le32_to_cpu(btree->u.external[n].disk_secno) + le32_to_cpu(btree->u.external[n].length))) {
+                        btree->u.external[n].length = cpu_to_le32(le32_to_cpu(btree->u.external[n].length) + 1);
                         mark_buffer_dirty(bh);
                         brelse(bh);
                         return se;
@@ -119,16 +119,16 @@ secno hpfs_add_sector_to_btree(struct super_block *s, secno node, int fnod, unsi
                 brelse(bh);
                 return -1;
         }
-        fs = n < 0 ? 0 : btree->u.external[n].file_secno + btree->u.external[n].length;
+        fs = n < 0 ? 0 : le32_to_cpu(btree->u.external[n].file_secno) + le32_to_cpu(btree->u.external[n].length);
         if (!btree->n_free_nodes) {
-                up = a != node ? anode->up : -1;
+                up = a != node ? le32_to_cpu(anode->up) : -1;
                 if (!(anode = hpfs_alloc_anode(s, a, &na, &bh1))) {
                         brelse(bh);
                         hpfs_free_sectors(s, se, 1);
                         return -1;
                 }
                 if (a == node && fnod) {
-                        anode->up = node;
+                        anode->up = cpu_to_le32(node);
                         anode->btree.fnode_parent = 1;
                         anode->btree.n_used_nodes = btree->n_used_nodes;
                         anode->btree.first_free = btree->first_free;
@@ -137,9 +137,9 @@ secno hpfs_add_sector_to_btree(struct super_block *s, secno node, int fnod, unsi
                         btree->internal = 1;
                         btree->n_free_nodes = 11;
                         btree->n_used_nodes = 1;
-                        btree->first_free = (char *)&(btree->u.internal[1]) - (char *)btree;
-                        btree->u.internal[0].file_secno = -1;
-                        btree->u.internal[0].down = na;
+                        btree->first_free = cpu_to_le16((char *)&(btree->u.internal[1]) - (char *)btree);
+                        btree->u.internal[0].file_secno = cpu_to_le32(-1);
+                        btree->u.internal[0].down = cpu_to_le32(na);
                         mark_buffer_dirty(bh);
                 } else if (!(ranode = hpfs_alloc_anode(s, /*a*/0, &ra, &bh2))) {
                         brelse(bh);
@@ -153,15 +153,15 @@ secno hpfs_add_sector_to_btree(struct super_block *s, secno node, int fnod, unsi
                 btree = &anode->btree;
         }
         btree->n_free_nodes--; n = btree->n_used_nodes++;
-        btree->first_free += 12;
-        btree->u.external[n].disk_secno = se;
-        btree->u.external[n].file_secno = fs;
-        btree->u.external[n].length = 1;
+        btree->first_free = cpu_to_le16(le16_to_cpu(btree->first_free) + 12);
+        btree->u.external[n].disk_secno = cpu_to_le32(se);
+        btree->u.external[n].file_secno = cpu_to_le32(fs);
+        btree->u.external[n].length = cpu_to_le32(1);
         mark_buffer_dirty(bh);
         brelse(bh);
         if ((a == node && fnod) || na == -1) return se;
         c2 = 0;
-        while (up != -1) {
+        while (up != (anode_secno)-1) {
                 struct anode *new_anode;
                 if (hpfs_sb(s)->sb_chk)
                         if (hpfs_stop_cycles(s, up, &c1, &c2, "hpfs_add_sector_to_btree #2")) return -1;
@@ -174,47 +174,47 @@ secno hpfs_add_sector_to_btree(struct super_block *s, secno node, int fnod, unsi
                 }
                 if (btree->n_free_nodes) {
                         btree->n_free_nodes--; n = btree->n_used_nodes++;
-                        btree->first_free += 8;
-                        btree->u.internal[n].file_secno = -1;
-                        btree->u.internal[n].down = na;
-                        btree->u.internal[n-1].file_secno = fs;
+                        btree->first_free = cpu_to_le16(le16_to_cpu(btree->first_free) + 8);
+                        btree->u.internal[n].file_secno = cpu_to_le32(-1);
+                        btree->u.internal[n].down = cpu_to_le32(na);
+                        btree->u.internal[n-1].file_secno = cpu_to_le32(fs);
                         mark_buffer_dirty(bh);
                         brelse(bh);
                         brelse(bh2);
                         hpfs_free_sectors(s, ra, 1);
                         if ((anode = hpfs_map_anode(s, na, &bh))) {
-                                anode->up = up;
+                                anode->up = cpu_to_le32(up);
                                 anode->btree.fnode_parent = up == node && fnod;
                                 mark_buffer_dirty(bh);
                                 brelse(bh);
                         }
                         return se;
                 }
-                up = up != node ? anode->up : -1;
-                btree->u.internal[btree->n_used_nodes - 1].file_secno = /*fs*/-1;
+                up = up != node ? le32_to_cpu(anode->up) : -1;
+                btree->u.internal[btree->n_used_nodes - 1].file_secno = cpu_to_le32(/*fs*/-1);
                 mark_buffer_dirty(bh);
                 brelse(bh);
                 a = na;
                 if ((new_anode = hpfs_alloc_anode(s, a, &na, &bh))) {
                         anode = new_anode;
-                        /*anode->up = up != -1 ? up : ra;*/
+                        /*anode->up = cpu_to_le32(up != -1 ? up : ra);*/
                         anode->btree.internal = 1;
                         anode->btree.n_used_nodes = 1;
                         anode->btree.n_free_nodes = 59;
-                        anode->btree.first_free = 16;
-                        anode->btree.u.internal[0].down = a;
-                        anode->btree.u.internal[0].file_secno = -1;
+                        anode->btree.first_free = cpu_to_le16(16);
+                        anode->btree.u.internal[0].down = cpu_to_le32(a);
+                        anode->btree.u.internal[0].file_secno = cpu_to_le32(-1);
                         mark_buffer_dirty(bh);
                         brelse(bh);
                         if ((anode = hpfs_map_anode(s, a, &bh))) {
-                                anode->up = na;
+                                anode->up = cpu_to_le32(na);
                                 mark_buffer_dirty(bh);
                                 brelse(bh);
                         }
                 } else na = a;
         }
         if ((anode = hpfs_map_anode(s, na, &bh))) {
-                anode->up = node;
+                anode->up = cpu_to_le32(node);
                 if (fnod) anode->btree.fnode_parent = 1;
                 mark_buffer_dirty(bh);
                 brelse(bh);
@@ -232,14 +232,14 @@ secno hpfs_add_sector_to_btree(struct super_block *s, secno node, int fnod, unsi
                 }
                 btree = &fnode->btree;
         }
-        ranode->up = node;
-        memcpy(&ranode->btree, btree, btree->first_free);
+        ranode->up = cpu_to_le32(node);
+        memcpy(&ranode->btree, btree, le16_to_cpu(btree->first_free));
         if (fnod) ranode->btree.fnode_parent = 1;
         ranode->btree.n_free_nodes = (ranode->btree.internal ? 60 : 40) - ranode->btree.n_used_nodes;
         if (ranode->btree.internal) for (n = 0; n < ranode->btree.n_used_nodes; n++) {
                 struct anode *unode;
-                if ((unode = hpfs_map_anode(s, ranode->u.internal[n].down, &bh1))) {
-                        unode->up = ra;
+                if ((unode = hpfs_map_anode(s, le32_to_cpu(ranode->u.internal[n].down), &bh1))) {
+                        unode->up = cpu_to_le32(ra);
                         unode->btree.fnode_parent = 0;
                         mark_buffer_dirty(bh1);
                         brelse(bh1);
@@ -248,11 +248,11 @@ secno hpfs_add_sector_to_btree(struct super_block *s, secno node, int fnod, unsi
         btree->internal = 1;
         btree->n_free_nodes = fnod ? 10 : 58;
         btree->n_used_nodes = 2;
-        btree->first_free = (char *)&btree->u.internal[2] - (char *)btree;
-        btree->u.internal[0].file_secno = fs;
-        btree->u.internal[0].down = ra;
-        btree->u.internal[1].file_secno = -1;
-        btree->u.internal[1].down = na;
+        btree->first_free = cpu_to_le16((char *)&btree->u.internal[2] - (char *)btree);
+        btree->u.internal[0].file_secno = cpu_to_le32(fs);
+        btree->u.internal[0].down = cpu_to_le32(ra);
+        btree->u.internal[1].file_secno = cpu_to_le32(-1);
+        btree->u.internal[1].down = cpu_to_le32(na);
         mark_buffer_dirty(bh);
         brelse(bh);
         mark_buffer_dirty(bh2);
@@ -279,7 +279,7 @@ void hpfs_remove_btree(struct super_block *s, struct bplus_header *btree)
         go_down:
         d2 = 0;
         while (btree1->internal) {
-                ano = btree1->u.internal[pos].down;
+                ano = le32_to_cpu(btree1->u.internal[pos].down);
                 if (level) brelse(bh);
                 if (hpfs_sb(s)->sb_chk)
                         if (hpfs_stop_cycles(s, ano, &d1, &d2, "hpfs_remove_btree #1"))
@@ -290,7 +290,7 @@ void hpfs_remove_btree(struct super_block *s, struct bplus_header *btree)
                 pos = 0;
         }
         for (i = 0; i < btree1->n_used_nodes; i++)
-                hpfs_free_sectors(s, btree1->u.external[i].disk_secno, btree1->u.external[i].length);
+                hpfs_free_sectors(s, le32_to_cpu(btree1->u.external[i].disk_secno), le32_to_cpu(btree1->u.external[i].length));
         go_up:
         if (!level) return;
         brelse(bh);
@@ -298,13 +298,13 @@ void hpfs_remove_btree(struct super_block *s, struct bplus_header *btree)
                 if (hpfs_stop_cycles(s, ano, &c1, &c2, "hpfs_remove_btree #2")) return;
         hpfs_free_sectors(s, ano, 1);
         oano = ano;
-        ano = anode->up;
+        ano = le32_to_cpu(anode->up);
         if (--level) {
                 if (!(anode = hpfs_map_anode(s, ano, &bh))) return;
                 btree1 = &anode->btree;
         } else btree1 = btree;
         for (i = 0; i < btree1->n_used_nodes; i++) {
-                if (btree1->u.internal[i].down == oano) {
+                if (le32_to_cpu(btree1->u.internal[i].down) == oano) {
                         if ((pos = i + 1) < btree1->n_used_nodes)
                                 goto go_down;
                         else
@@ -411,7 +411,7 @@ void hpfs_truncate_btree(struct super_block *s, secno f, int fno, unsigned secs)
                 if (fno) {
                         btree->n_free_nodes = 8;
                         btree->n_used_nodes = 0;
-                        btree->first_free = 8;
+                        btree->first_free = cpu_to_le16(8);
                         btree->internal = 0;
                         mark_buffer_dirty(bh);
                 } else hpfs_free_sectors(s, f, 1);
@@ -421,22 +421,22 @@ void hpfs_truncate_btree(struct super_block *s, secno f, int fno, unsigned secs)
         while (btree->internal) {
                 nodes = btree->n_used_nodes + btree->n_free_nodes;
                 for (i = 0; i < btree->n_used_nodes; i++)
-                        if (btree->u.internal[i].file_secno >= secs) goto f;
+                        if (le32_to_cpu(btree->u.internal[i].file_secno) >= secs) goto f;
                 brelse(bh);
                 hpfs_error(s, "internal btree %08x doesn't end with -1", node);
                 return;
                 f:
                 for (j = i + 1; j < btree->n_used_nodes; j++)
-                        hpfs_ea_remove(s, btree->u.internal[j].down, 1, 0);
+                        hpfs_ea_remove(s, le32_to_cpu(btree->u.internal[j].down), 1, 0);
                 btree->n_used_nodes = i + 1;
                 btree->n_free_nodes = nodes - btree->n_used_nodes;
-                btree->first_free = 8 + 8 * btree->n_used_nodes;
+                btree->first_free = cpu_to_le16(8 + 8 * btree->n_used_nodes);
                 mark_buffer_dirty(bh);
-                if (btree->u.internal[i].file_secno == secs) {
+                if (btree->u.internal[i].file_secno == cpu_to_le32(secs)) {
                         brelse(bh);
                         return;
                 }
-                node = btree->u.internal[i].down;
+                node = le32_to_cpu(btree->u.internal[i].down);
                 brelse(bh);
                 if (hpfs_sb(s)->sb_chk)
                         if (hpfs_stop_cycles(s, node, &c1, &c2, "hpfs_truncate_btree"))
@@ -446,25 +446,25 @@ void hpfs_truncate_btree(struct super_block *s, secno f, int fno, unsigned secs)
         }       
         nodes = btree->n_used_nodes + btree->n_free_nodes;
         for (i = 0; i < btree->n_used_nodes; i++)
-                if (btree->u.external[i].file_secno + btree->u.external[i].length >= secs) goto ff;
+                if (le32_to_cpu(btree->u.external[i].file_secno) + le32_to_cpu(btree->u.external[i].length) >= secs) goto ff;
         brelse(bh);
         return;
         ff:
-        if (secs <= btree->u.external[i].file_secno) {
+        if (secs <= le32_to_cpu(btree->u.external[i].file_secno)) {
                 hpfs_error(s, "there is an allocation error in file %08x, sector %08x", f, secs);
                 if (i) i--;
         }
-        else if (btree->u.external[i].file_secno + btree->u.external[i].length > secs) {
-                hpfs_free_sectors(s, btree->u.external[i].disk_secno + secs -
-                        btree->u.external[i].file_secno, btree->u.external[i].length
-                        - secs + btree->u.external[i].file_secno); /* I hope gcc optimizes this :-) */
-                btree->u.external[i].length = secs - btree->u.external[i].file_secno;
+        else if (le32_to_cpu(btree->u.external[i].file_secno) + le32_to_cpu(btree->u.external[i].length) > secs) {
+                hpfs_free_sectors(s, le32_to_cpu(btree->u.external[i].disk_secno) + secs -
+                        le32_to_cpu(btree->u.external[i].file_secno), le32_to_cpu(btree->u.external[i].length)
+                        - secs + le32_to_cpu(btree->u.external[i].file_secno)); /* I hope gcc optimizes this :-) */
+                btree->u.external[i].length = cpu_to_le32(secs - le32_to_cpu(btree->u.external[i].file_secno));
         }
         for (j = i + 1; j < btree->n_used_nodes; j++)
-                hpfs_free_sectors(s, btree->u.external[j].disk_secno, btree->u.external[j].length);
+                hpfs_free_sectors(s, le32_to_cpu(btree->u.external[j].disk_secno), le32_to_cpu(btree->u.external[j].length));
         btree->n_used_nodes = i + 1;
         btree->n_free_nodes = nodes - btree->n_used_nodes;
-        btree->first_free = 8 + 12 * btree->n_used_nodes;
+        btree->first_free = cpu_to_le16(8 + 12 * btree->n_used_nodes);
         mark_buffer_dirty(bh);
         brelse(bh);
 }
@@ -480,12 +480,12 @@ void hpfs_remove_fnode(struct super_block *s, fnode_secno fno)
         struct extended_attribute *ea_end;
         if (!(fnode = hpfs_map_fnode(s, fno, &bh))) return;
         if (!fnode->dirflag) hpfs_remove_btree(s, &fnode->btree);
-        else hpfs_remove_dtree(s, fnode->u.external[0].disk_secno);
+        else hpfs_remove_dtree(s, le32_to_cpu(fnode->u.external[0].disk_secno));
         ea_end = fnode_end_ea(fnode);
         for (ea = fnode_ea(fnode); ea < ea_end; ea = next_ea(ea))
                 if (ea->indirect)
                         hpfs_ea_remove(s, ea_sec(ea), ea->anode, ea_len(ea));
-        hpfs_ea_ext_remove(s, fnode->ea_secno, fnode->ea_anode, fnode->ea_size_l);
+        hpfs_ea_ext_remove(s, le32_to_cpu(fnode->ea_secno), fnode->ea_anode, le32_to_cpu(fnode->ea_size_l));
         brelse(bh);
         hpfs_free_sectors(s, fno, 1);
 }