hpfs: bitmaps are little-endian

annotate properly...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 7 insertions, 7 deletions

diff --git a/fs/hpfs/alloc.c b/fs/hpfs/alloc.c
index 7a5eb2c718c8..cdb84a838068 100644
--- a/fs/hpfs/alloc.c
+++ b/fs/hpfs/alloc.c
@@ -16,9 +16,9 @@
 static int chk_if_allocated(struct super_block *s, secno sec, char *msg)
 {
         struct quad_buffer_head qbh;
-        u32 *bmp;
+        __le32 *bmp;
         if (!(bmp = hpfs_map_bitmap(s, sec >> 14, &qbh, "chk"))) goto fail;
-        if ((cpu_to_le32(bmp[(sec & 0x3fff) >> 5]) >> (sec & 0x1f)) & 1) {
+        if ((le32_to_cpu(bmp[(sec & 0x3fff) >> 5]) >> (sec & 0x1f)) & 1) {
                 hpfs_error(s, "sector '%s' - %08x not allocated in bitmap", msg, sec);
                 goto fail1;
         }
@@ -62,7 +62,7 @@ int hpfs_chk_sectors(struct super_block *s, secno start, int len, char *msg)
 static secno alloc_in_bmp(struct super_block *s, secno near, unsigned n, unsigned forward)
 {
         struct quad_buffer_head qbh;
-        unsigned *bmp;
+        __le32 *bmp;
         unsigned bs = near & ~0x3fff;
         unsigned nr = (near & 0x3fff) & ~(n - 1);
         /*unsigned mnr;*/
@@ -236,7 +236,7 @@ static secno alloc_in_dirband(struct super_block *s, secno near)
 int hpfs_alloc_if_possible(struct super_block *s, secno sec)
 {
         struct quad_buffer_head qbh;
-        u32 *bmp;
+        __le32 *bmp;
         if (!(bmp = hpfs_map_bitmap(s, sec >> 14, &qbh, "aip"))) goto end;
         if (le32_to_cpu(bmp[(sec & 0x3fff) >> 5]) & (1 << (sec & 0x1f))) {
                 bmp[(sec & 0x3fff) >> 5] &= cpu_to_le32(~(1 << (sec & 0x1f)));
@@ -254,7 +254,7 @@ int hpfs_alloc_if_possible(struct super_block *s, secno sec)
 void hpfs_free_sectors(struct super_block *s, secno sec, unsigned n)
 {
         struct quad_buffer_head qbh;
-        u32 *bmp;
+        __le32 *bmp;
         struct hpfs_sb_info *sbi = hpfs_sb(s);
         /*printk("2 - ");*/
         if (!n) return;
@@ -299,7 +299,7 @@ int hpfs_check_free_dnodes(struct super_block *s, int n)
         int n_bmps = (hpfs_sb(s)->sb_fs_size + 0x4000 - 1) >> 14;
         int b = hpfs_sb(s)->sb_c_bitmap & 0x0fffffff;
         int i, j;
-        u32 *bmp;
+        __le32 *bmp;
         struct quad_buffer_head qbh;
         if ((bmp = hpfs_map_dnode_bitmap(s, &qbh))) {
                 for (j = 0; j < 512; j++) {
@@ -351,7 +351,7 @@ void hpfs_free_dnode(struct super_block *s, dnode_secno dno)
                 hpfs_free_sectors(s, dno, 4);
         } else {
                 struct quad_buffer_head qbh;
-                u32 *bmp;
+                __le32 *bmp;
                 unsigned ssec = (dno - hpfs_sb(s)->sb_dirband_start) / 4;
                 if (!(bmp = hpfs_map_dnode_bitmap(s, &qbh))) {
                         return;