[PATCH] ufs endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/ufs/util.c b/fs/ufs/util.c
index 22f820a..1743757 100644
--- a/fs/ufs/util.c
+++ b/fs/ufs/util.c
@@ -184,14 +184,13 @@
dev_t
ufs_get_inode_dev(struct super_block *sb, struct ufs_inode_info *ufsi)
{
- __fs32 fs32;
+ __u32 fs32;
dev_t dev;
if ((UFS_SB(sb)->s_flags & UFS_ST_MASK) == UFS_ST_SUNx86)
- fs32 = ufsi->i_u1.i_data[1];
+ fs32 = fs32_to_cpu(sb, ufsi->i_u1.i_data[1]);
else
- fs32 = ufsi->i_u1.i_data[0];
- fs32 = fs32_to_cpu(sb, fs32);
+ fs32 = fs32_to_cpu(sb, ufsi->i_u1.i_data[0]);
switch (UFS_SB(sb)->s_flags & UFS_ST_MASK) {
case UFS_ST_SUNx86:
case UFS_ST_SUN:
@@ -212,7 +211,7 @@
void
ufs_set_inode_dev(struct super_block *sb, struct ufs_inode_info *ufsi, dev_t dev)
{
- __fs32 fs32;
+ __u32 fs32;
switch (UFS_SB(sb)->s_flags & UFS_ST_MASK) {
case UFS_ST_SUNx86:
@@ -227,11 +226,10 @@
fs32 = old_encode_dev(dev);
break;
}
- fs32 = cpu_to_fs32(sb, fs32);
if ((UFS_SB(sb)->s_flags & UFS_ST_MASK) == UFS_ST_SUNx86)
- ufsi->i_u1.i_data[1] = fs32;
+ ufsi->i_u1.i_data[1] = cpu_to_fs32(sb, fs32);
else
- ufsi->i_u1.i_data[0] = fs32;
+ ufsi->i_u1.i_data[0] = cpu_to_fs32(sb, fs32);
}
/**
diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h
index fc62887..61eef50 100644
--- a/include/linux/ufs_fs.h
+++ b/include/linux/ufs_fs.h
@@ -351,6 +351,14 @@
__fs64 cs_spare[3]; /* future expansion */
};
+struct ufs_csum_core {
+ __u64 cs_ndir; /* number of directories */
+ __u64 cs_nbfree; /* number of free blocks */
+ __u64 cs_nifree; /* number of free inodes */
+ __u64 cs_nffree; /* number of free frags */
+ __u64 cs_numclusters; /* number of free clusters */
+};
+
/*
* File system flags
*/
@@ -715,7 +723,7 @@
struct ufs_sb_private_info {
struct ufs_buffer_head s_ubh; /* buffer containing super block */
- struct ufs2_csum_total cs_total;
+ struct ufs_csum_core cs_total;
__u32 s_sblkno; /* offset of super-blocks in filesys */
__u32 s_cblkno; /* offset of cg-block in filesys */
__u32 s_iblkno; /* offset of inode-blocks in filesys */
