diff options
| -rw-r--r-- | fs/ext4/ext4_journal.h | 40 | ||||
| -rw-r--r-- | include/ext_common.h | 136 |
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 { |