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-rw-r--r--fs/ext4/ext4_journal.h40
-rw-r--r--include/ext_common.h136
2 files changed, 88 insertions, 88 deletions
diff --git a/fs/ext4/ext4_journal.h b/fs/ext4/ext4_journal.h
index d926094bec..d54165ce19 100644
--- a/fs/ext4/ext4_journal.h
+++ b/fs/ext4/ext4_journal.h
@@ -49,9 +49,9 @@ struct dirty_blocks {
/* Standard header for all descriptor blocks: */
struct journal_header_t {
- __u32 h_magic;
- __u32 h_blocktype;
- __u32 h_sequence;
+ __be32 h_magic;
+ __be32 h_blocktype;
+ __be32 h_sequence;
};
/* The journal superblock. All fields are in big-endian byte order. */
@@ -60,35 +60,35 @@ struct journal_superblock_t {
struct journal_header_t s_header;
/* Static information describing the journal */
- __u32 s_blocksize; /* journal device blocksize */
- __u32 s_maxlen; /* total blocks in journal file */
- __u32 s_first; /* first block of log information */
+ __be32 s_blocksize; /* journal device blocksize */
+ __be32 s_maxlen; /* total blocks in journal file */
+ __be32 s_first; /* first block of log information */
/* Dynamic information describing the current state of the log */
- __u32 s_sequence; /* first commit ID expected in log */
- __u32 s_start; /* blocknr of start of log */
+ __be32 s_sequence; /* first commit ID expected in log */
+ __be32 s_start; /* blocknr of start of log */
/* Error value, as set by journal_abort(). */
- __s32 s_errno;
+ __be32 s_errno;
/* Remaining fields are only valid in a version-2 superblock */
- __u32 s_feature_compat; /* compatible feature set */
- __u32 s_feature_incompat; /* incompatible feature set */
- __u32 s_feature_ro_compat; /* readonly-compatible feature set */
+ __be32 s_feature_compat; /* compatible feature set */
+ __be32 s_feature_incompat; /* incompatible feature set */
+ __be32 s_feature_ro_compat; /* readonly-compatible feature set */
/* 0x0030 */
__u8 s_uuid[16]; /* 128-bit uuid for journal */
/* 0x0040 */
- __u32 s_nr_users; /* Nr of filesystems sharing log */
+ __be32 s_nr_users; /* Nr of filesystems sharing log */
- __u32 s_dynsuper; /* Blocknr of dynamic superblock copy */
+ __be32 s_dynsuper; /* Blocknr of dynamic superblock copy */
/* 0x0048 */
- __u32 s_max_transaction; /* Limit of journal blocks per trans. */
- __u32 s_max_trans_data; /* Limit of data blocks per trans. */
+ __be32 s_max_transaction; /* Limit of journal blocks per trans. */
+ __be32 s_max_trans_data; /* Limit of data blocks per trans. */
/* 0x0050 */
- __u32 s_padding[44];
+ __be32 s_padding[44];
/* 0x0100 */
__u8 s_users[16 * 48]; /* ids of all fs'es sharing the log */
@@ -96,13 +96,13 @@ struct journal_superblock_t {
} ;
struct ext3_journal_block_tag {
- uint32_t block;
- uint32_t flags;
+ __be32 block;
+ __be32 flags;
};
struct journal_revoke_header_t {
struct journal_header_t r_header;
- int r_count; /* Count of bytes used in the block */
+ __be32 r_count; /* Count of bytes used in the block */
};
struct revoke_blk_list {
diff --git a/include/ext_common.h b/include/ext_common.h
index 6cddf166d9..c12e526904 100644
--- a/include/ext_common.h
+++ b/include/ext_common.h
@@ -66,92 +66,92 @@
/* The ext2 superblock. */
struct ext2_sblock {
- uint32_t total_inodes;
- uint32_t total_blocks;
- uint32_t reserved_blocks;
- uint32_t free_blocks;
- uint32_t free_inodes;
- uint32_t first_data_block;
- uint32_t log2_block_size;
- uint32_t log2_fragment_size;
- uint32_t blocks_per_group;
- uint32_t fragments_per_group;
- uint32_t inodes_per_group;
- uint32_t mtime;
- uint32_t utime;
- uint16_t mnt_count;
- uint16_t max_mnt_count;
- uint16_t magic;
- uint16_t fs_state;
- uint16_t error_handling;
- uint16_t minor_revision_level;
- uint32_t lastcheck;
- uint32_t checkinterval;
- uint32_t creator_os;
- uint32_t revision_level;
- uint16_t uid_reserved;
- uint16_t gid_reserved;
- uint32_t first_inode;
- uint16_t inode_size;
- uint16_t block_group_number;
- uint32_t feature_compatibility;
- uint32_t feature_incompat;
- uint32_t feature_ro_compat;
- uint32_t unique_id[4];
+ __le32 total_inodes;
+ __le32 total_blocks;
+ __le32 reserved_blocks;
+ __le32 free_blocks;
+ __le32 free_inodes;
+ __le32 first_data_block;
+ __le32 log2_block_size;
+ __le32 log2_fragment_size;
+ __le32 blocks_per_group;
+ __le32 fragments_per_group;
+ __le32 inodes_per_group;
+ __le32 mtime;
+ __le32 utime;
+ __le16 mnt_count;
+ __le16 max_mnt_count;
+ __le16 magic;
+ __le16 fs_state;
+ __le16 error_handling;
+ __le16 minor_revision_level;
+ __le32 lastcheck;
+ __le32 checkinterval;
+ __le32 creator_os;
+ __le32 revision_level;
+ __le16 uid_reserved;
+ __le16 gid_reserved;
+ __le32 first_inode;
+ __le16 inode_size;
+ __le16 block_group_number;
+ __le32 feature_compatibility;
+ __le32 feature_incompat;
+ __le32 feature_ro_compat;
+ __le32 unique_id[4];
char volume_name[16];
char last_mounted_on[64];
- uint32_t compression_info;
+ __le32 compression_info;
};
struct ext2_block_group {
- __u32 block_id; /* Blocks bitmap block */
- __u32 inode_id; /* Inodes bitmap block */
- __u32 inode_table_id; /* Inodes table block */
- __u16 free_blocks; /* Free blocks count */
- __u16 free_inodes; /* Free inodes count */
- __u16 used_dir_cnt; /* Directories count */
- __u16 bg_flags;
- __u32 bg_reserved[2];
- __u16 bg_itable_unused; /* Unused inodes count */
- __u16 bg_checksum; /* crc16(s_uuid+grouo_num+group_desc)*/
+ __le32 block_id; /* Blocks bitmap block */
+ __le32 inode_id; /* Inodes bitmap block */
+ __le32 inode_table_id; /* Inodes table block */
+ __le16 free_blocks; /* Free blocks count */
+ __le16 free_inodes; /* Free inodes count */
+ __le16 used_dir_cnt; /* Directories count */
+ __le16 bg_flags;
+ __le32 bg_reserved[2];
+ __le16 bg_itable_unused; /* Unused inodes count */
+ __le16 bg_checksum; /* crc16(s_uuid+grouo_num+group_desc)*/
};
/* The ext2 inode. */
struct ext2_inode {
- uint16_t mode;
- uint16_t uid;
- uint32_t size;
- uint32_t atime;
- uint32_t ctime;
- uint32_t mtime;
- uint32_t dtime;
- uint16_t gid;
- uint16_t nlinks;
- uint32_t blockcnt; /* Blocks of 512 bytes!! */
- uint32_t flags;
- uint32_t osd1;
+ __le16 mode;
+ __le16 uid;
+ __le32 size;
+ __le32 atime;
+ __le32 ctime;
+ __le32 mtime;
+ __le32 dtime;
+ __le16 gid;
+ __le16 nlinks;
+ __le32 blockcnt; /* Blocks of 512 bytes!! */
+ __le32 flags;
+ __le32 osd1;
union {
struct datablocks {
- uint32_t dir_blocks[INDIRECT_BLOCKS];
- uint32_t indir_block;
- uint32_t double_indir_block;
- uint32_t triple_indir_block;
+ __le32 dir_blocks[INDIRECT_BLOCKS];
+ __le32 indir_block;
+ __le32 double_indir_block;
+ __le32 triple_indir_block;
} blocks;
char symlink[60];
} b;
- uint32_t version;
- uint32_t acl;
- uint32_t dir_acl;
- uint32_t fragment_addr;
- uint32_t osd2[3];
+ __le32 version;
+ __le32 acl;
+ __le32 dir_acl;
+ __le32 fragment_addr;
+ __le32 osd2[3];
};
/* The header of an ext2 directory entry. */
struct ext2_dirent {
- uint32_t inode;
- uint16_t direntlen;
- uint8_t namelen;
- uint8_t filetype;
+ __le32 inode;
+ __le16 direntlen;
+ __u8 namelen;
+ __u8 filetype;
};
struct ext2fs_node {