From c3ad7832038f84531ff13bd964fce2b8981237d9 Mon Sep 17 00:00:00 2001 From: gkostka Date: Tue, 27 Oct 2015 19:51:49 +0100 Subject: [PATCH] Refactor FEATURE_RO to FRO --- lwext4/ext4_balloc.c | 2 +- lwext4/ext4_dir.c | 6 ++--- lwext4/ext4_dir_idx.c | 22 +++++++++---------- lwext4/ext4_extent_full.c | 4 ++-- lwext4/ext4_fs.c | 30 ++++++++++++------------- lwext4/ext4_ialloc.c | 2 +- lwext4/ext4_inode.c | 4 ++-- lwext4/ext4_mkfs.c | 2 +- lwext4/ext4_super.c | 6 ++--- lwext4/ext4_types.h | 46 +++++++++++++++++++-------------------- lwext4/ext4_xattr.c | 4 ++-- 11 files changed, 64 insertions(+), 64 deletions(-) diff --git a/lwext4/ext4_balloc.c b/lwext4/ext4_balloc.c index f927131..c3b2ce0 100644 --- a/lwext4/ext4_balloc.c +++ b/lwext4/ext4_balloc.c @@ -83,7 +83,7 @@ static uint32_t ext4_balloc_bitmap_csum(struct ext4_sblock *sb, { uint32_t checksum = 0; if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { uint32_t blocks_per_group = ext4_get32(sb, blocks_per_group); diff --git a/lwext4/ext4_dir.c b/lwext4/ext4_dir.c index ba60793..d25f1e9 100644 --- a/lwext4/ext4_dir.c +++ b/lwext4/ext4_dir.c @@ -100,7 +100,7 @@ ext4_dir_checksum_verify(struct ext4_inode_ref *inode_ref, /* Compute the checksum only if the filesystem supports it */ if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { t = ext4_dir_get_tail(inode_ref, dirent); if (!t) { /* There is no space to hold the checksum */ @@ -131,7 +131,7 @@ void ext4_dir_set_checksum(struct ext4_inode_ref *inode_ref, /* Compute the checksum only if the filesystem supports it */ if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { t = ext4_dir_get_tail(inode_ref, dirent); if (!t) { /* There is no space to hold the checksum */ @@ -413,7 +413,7 @@ int ext4_dir_add_entry(struct ext4_inode_ref *parent, const char *name, /* Save new block */ if (ext4_sb_has_feature_read_only(&fs->sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { ext4_dir_write_entry(&fs->sb, block_entry, block_size - sizeof(struct ext4_directory_entry_tail), child, diff --git a/lwext4/ext4_dir_idx.c b/lwext4/ext4_dir_idx.c index 39d2eb3..e98a46a 100644 --- a/lwext4/ext4_dir_idx.c +++ b/lwext4/ext4_dir_idx.c @@ -215,7 +215,7 @@ ext4_dir_dx_checksum(struct ext4_inode_ref *inode_ref, /* Compute the checksum only if the filesystem supports it */ if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { uint32_t ino_index = to_le32(inode_ref->index); uint32_t ino_gen = to_le32(ext4_inode_get_generation(inode_ref->inode)); @@ -285,7 +285,7 @@ ext4_dir_dx_checksum_verify(struct ext4_inode_ref *inode_ref, int count_offset, limit, count; if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { struct ext4_directory_dx_countlimit *countlimit = ext4_dir_dx_get_countlimit(inode_ref, dirent, &count_offset); if (!countlimit) { @@ -321,7 +321,7 @@ ext4_dir_set_dx_checksum(struct ext4_inode_ref *inode_ref, struct ext4_sblock *sb = &inode_ref->fs->sb; if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { struct ext4_directory_dx_countlimit *countlimit = ext4_dir_dx_get_countlimit(inode_ref, dirent, &count_offset); if (!countlimit) { @@ -399,7 +399,7 @@ int ext4_dir_dx_init(struct ext4_inode_ref *dir, struct ext4_inode_ref *parent) 2 * sizeof(struct ext4_directory_dx_dot_entry) - sizeof(struct ext4_directory_dx_root_info); if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) + EXT4_FRO_COM_METADATA_CSUM)) entry_space -= sizeof(struct ext4_directory_dx_tail); uint16_t root_limit = @@ -426,7 +426,7 @@ int ext4_dir_dx_init(struct ext4_inode_ref *dir, struct ext4_inode_ref *parent) struct ext4_directory_entry_ll *block_entry = (void *)new_block.data; if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { ext4_dir_entry_ll_set_entry_length(block_entry, block_size - sizeof(struct ext4_directory_entry_tail)); @@ -500,7 +500,7 @@ static int ext4_dir_hinfo_init(struct ext4_hash_info *hinfo, entry_space -= 2 * sizeof(struct ext4_directory_dx_dot_entry); entry_space -= sizeof(struct ext4_directory_dx_root_info); if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) + EXT4_FRO_COM_METADATA_CSUM)) entry_space -= sizeof(struct ext4_directory_dx_tail); entry_space = entry_space / sizeof(struct ext4_directory_dx_entry); @@ -619,7 +619,7 @@ static int ext4_dir_dx_get_leaf(struct ext4_hash_info *hinfo, sizeof(struct ext4_fake_directory_entry); if (ext4_sb_has_feature_read_only(&inode_ref->fs->sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) + EXT4_FRO_COM_METADATA_CSUM)) entry_space -= sizeof(struct ext4_directory_dx_tail); entry_space = @@ -1041,7 +1041,7 @@ static int ext4_dir_dx_split_data(struct ext4_inode_ref *inode_ref, void *ptr; if (ext4_sb_has_feature_read_only(&inode_ref->fs->sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) + EXT4_FRO_COM_METADATA_CSUM)) block_size -= sizeof(struct ext4_directory_entry_tail); /* First part - to the old block */ @@ -1081,7 +1081,7 @@ static int ext4_dir_dx_split_data(struct ext4_inode_ref *inode_ref, /* Do some steps to finish operation */ if (ext4_sb_has_feature_read_only(&inode_ref->fs->sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { initialize_dir_tail(EXT4_DIRENT_TAIL(old_data_block->data, block_size)); initialize_dir_tail(EXT4_DIRENT_TAIL(new_data_block_tmp.data, @@ -1210,7 +1210,7 @@ ext4_dir_dx_split_index(struct ext4_inode_ref *inode_ref, block_size - sizeof(struct ext4_fake_directory_entry); if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) + EXT4_FRO_COM_METADATA_CSUM)) entry_space -= sizeof(struct ext4_directory_dx_tail); uint32_t node_limit = entry_space / @@ -1273,7 +1273,7 @@ ext4_dir_dx_split_index(struct ext4_inode_ref *inode_ref, block_size - sizeof(struct ext4_fake_directory_entry); if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) + EXT4_FRO_COM_METADATA_CSUM)) entry_space -= sizeof(struct ext4_directory_dx_tail); uint32_t node_limit = entry_space / diff --git a/lwext4/ext4_extent_full.c b/lwext4/ext4_extent_full.c index 00e889c..b76cfde 100644 --- a/lwext4/ext4_extent_full.c +++ b/lwext4/ext4_extent_full.c @@ -316,7 +316,7 @@ static uint32_t ext4_ext_block_csum(struct ext4_inode_ref *inode_ref, struct ext4_sblock *sb = &inode_ref->fs->sb; if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { uint32_t ino_index = to_le32(inode_ref->index); uint32_t ino_gen = to_le32(ext4_inode_get_generation(inode_ref->inode)); @@ -410,7 +410,7 @@ static int ext4_ext_check(struct ext4_inode_ref *inode_ref, tail = find_ext4_extent_tail(eh); if (ext4_sb_has_feature_read_only(&inode_ref->fs->sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { if (tail->et_checksum != to_le32(ext4_ext_block_csum(inode_ref, eh))) { /* FIXME: Warning: extent checksum damaged? */ } diff --git a/lwext4/ext4_fs.c b/lwext4/ext4_fs.c index 25883e8..515f1e6 100644 --- a/lwext4/ext4_fs.c +++ b/lwext4/ext4_fs.c @@ -175,25 +175,25 @@ static void ext4_fs_debug_features_comp(uint32_t features_compatible) static void ext4_fs_debug_features_ro(uint32_t features_ro) { - if (features_ro & EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER) + if (features_ro & EXT4_FRO_COM_SPARSE_SUPER) ext4_dbg(DEBUG_FS, DBG_NONE "sparse_super\n"); - if (features_ro & EXT4_FEATURE_RO_COMPAT_LARGE_FILE) + if (features_ro & EXT4_FRO_COM_LARGE_FILE) ext4_dbg(DEBUG_FS, DBG_NONE "large_file\n"); - if (features_ro & EXT4_FEATURE_RO_COMPAT_BTREE_DIR) + if (features_ro & EXT4_FRO_COM_BTREE_DIR) ext4_dbg(DEBUG_FS, DBG_NONE "btree_dir\n"); - if (features_ro & EXT4_FEATURE_RO_COMPAT_HUGE_FILE) + if (features_ro & EXT4_FRO_COM_HUGE_FILE) ext4_dbg(DEBUG_FS, DBG_NONE "huge_file\n"); - if (features_ro & EXT4_FEATURE_RO_COMPAT_GDT_CSUM) + if (features_ro & EXT4_FRO_COM_GDT_CSUM) ext4_dbg(DEBUG_FS, DBG_NONE "gtd_csum\n"); - if (features_ro & EXT4_FEATURE_RO_COMPAT_DIR_NLINK) + if (features_ro & EXT4_FRO_COM_DIR_NLINK) ext4_dbg(DEBUG_FS, DBG_NONE "dir_nlink\n"); - if (features_ro & EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE) + if (features_ro & EXT4_FRO_COM_EXTRA_ISIZE) ext4_dbg(DEBUG_FS, DBG_NONE "extra_isize\n"); - if (features_ro & EXT4_FEATURE_RO_COMPAT_QUOTA) + if (features_ro & EXT4_FRO_COM_QUOTA) ext4_dbg(DEBUG_FS, DBG_NONE "quota\n"); - if (features_ro & EXT4_FEATURE_RO_COMPAT_BIGALLOC) + if (features_ro & EXT4_FRO_COM_BIGALLOC) ext4_dbg(DEBUG_FS, DBG_NONE "bigalloc\n"); - if (features_ro & EXT4_FEATURE_RO_COMPAT_METADATA_CSUM) + if (features_ro & EXT4_FRO_COM_METADATA_CSUM) ext4_dbg(DEBUG_FS, DBG_NONE "metadata_csum\n"); } @@ -576,7 +576,7 @@ static uint16_t ext4_fs_bg_checksum(struct ext4_sblock *sb, uint32_t bgid, /* Compute the checksum only if the filesystem supports it */ if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { /* Use metadata_csum algorithm instead */ uint32_t le32_bgid = to_le32(bgid); uint32_t orig_checksum, checksum; @@ -597,7 +597,7 @@ static uint16_t ext4_fs_bg_checksum(struct ext4_sblock *sb, uint32_t bgid, crc = checksum & 0xFFFF; } else if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_GDT_CSUM)) { + EXT4_FRO_COM_GDT_CSUM)) { uint8_t *base = (uint8_t *)bg; uint8_t *checksum = (uint8_t *)&bg->checksum; @@ -656,7 +656,7 @@ static uint32_t ext4_fs_inode_checksum(struct ext4_inode_ref *inode_ref) uint16_t inode_size = ext4_get16(sb, inode_size); if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { uint32_t orig_checksum; uint32_t ino_index = to_le32(inode_ref->index); @@ -689,7 +689,7 @@ static void ext4_fs_set_inode_checksum(struct ext4_inode_ref *inode_ref) { struct ext4_sblock *sb = &inode_ref->fs->sb; if (!ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) + EXT4_FRO_COM_METADATA_CSUM)) return; ext4_inode_set_checksum(sb, inode_ref->inode, @@ -1686,7 +1686,7 @@ void ext4_fs_inode_links_count_inc(struct ext4_inode_ref *inode_ref) uint32_t v = ext4_get32(&inode_ref->fs->sb, features_read_only); - v |= EXT4_FEATURE_RO_COMPAT_DIR_NLINK; + v |= EXT4_FRO_COM_DIR_NLINK; ext4_set32(&inode_ref->fs->sb, features_read_only, v); } } diff --git a/lwext4/ext4_ialloc.c b/lwext4/ext4_ialloc.c index 1cf8a2d..3e42130 100644 --- a/lwext4/ext4_ialloc.c +++ b/lwext4/ext4_ialloc.c @@ -91,7 +91,7 @@ static uint32_t ext4_ialloc_bitmap_csum(struct ext4_sblock *sb, { uint32_t checksum = 0; if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { uint32_t inodes_per_group = ext4_get32(sb, inodes_per_group); diff --git a/lwext4/ext4_inode.c b/lwext4/ext4_inode.c index 8ee76f8..947a8d1 100644 --- a/lwext4/ext4_inode.c +++ b/lwext4/ext4_inode.c @@ -195,7 +195,7 @@ uint64_t ext4_inode_get_blocks_count(struct ext4_sblock *sb, uint64_t count = to_le32(inode->blocks_count_lo); if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_HUGE_FILE)) { + EXT4_FRO_COM_HUGE_FILE)) { /* 48-bit field */ count |= ((uint64_t)to_le16(inode->osd2.linux2.blocks_high)) @@ -229,7 +229,7 @@ int ext4_inode_set_blocks_count(struct ext4_sblock *sb, /* Check if there can be used huge files (many blocks) */ if (!ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_HUGE_FILE)) + EXT4_FRO_COM_HUGE_FILE)) return EINVAL; /* 48-bit maximum */ diff --git a/lwext4/ext4_mkfs.c b/lwext4/ext4_mkfs.c index 7d9227a..46dac36 100644 --- a/lwext4/ext4_mkfs.c +++ b/lwext4/ext4_mkfs.c @@ -145,7 +145,7 @@ static uint32_t compute_journal_blocks(struct ext4_mkfs_info *info) static bool has_superblock(struct ext4_mkfs_info *info, uint32_t bgid) { - if (!(info->feat_ro_compat & EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER)) + if (!(info->feat_ro_compat & EXT4_FRO_COM_SPARSE_SUPER)) return true; return ext4_sb_sparse(bgid); diff --git a/lwext4/ext4_super.c b/lwext4/ext4_super.c index cfe7b53..2cd28bf 100644 --- a/lwext4/ext4_super.c +++ b/lwext4/ext4_super.c @@ -89,7 +89,7 @@ static uint32_t ext4_sb_csum(struct ext4_sblock *s) static bool ext4_sb_verify_csum(struct ext4_sblock *s) { if (!ext4_sb_has_feature_read_only(s, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) + EXT4_FRO_COM_METADATA_CSUM)) return true; if (s->checksum_type != to_le32(EXT4_CHECKSUM_CRC32C)) @@ -101,7 +101,7 @@ static bool ext4_sb_verify_csum(struct ext4_sblock *s) static void ext4_sb_set_csum(struct ext4_sblock *s) { if (!ext4_sb_has_feature_read_only(s, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) + EXT4_FRO_COM_METADATA_CSUM)) return; s->checksum = to_le32(ext4_sb_csum(s)); @@ -183,7 +183,7 @@ bool ext4_sb_sparse(uint32_t group) bool ext4_sb_is_super_in_bg(struct ext4_sblock *s, uint32_t group) { if (ext4_sb_has_feature_read_only( - s, EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER) && + s, EXT4_FRO_COM_SPARSE_SUPER) && !ext4_sb_sparse(group)) return false; return true; diff --git a/lwext4/ext4_types.h b/lwext4/ext4_types.h index 17afc33..5131336 100644 --- a/lwext4/ext4_types.h +++ b/lwext4/ext4_types.h @@ -203,16 +203,16 @@ struct ext4_sblock { /* * Read-only compatible features */ -#define EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER 0x0001 -#define EXT4_FEATURE_RO_COMPAT_LARGE_FILE 0x0002 -#define EXT4_FEATURE_RO_COMPAT_BTREE_DIR 0x0004 -#define EXT4_FEATURE_RO_COMPAT_HUGE_FILE 0x0008 -#define EXT4_FEATURE_RO_COMPAT_GDT_CSUM 0x0010 -#define EXT4_FEATURE_RO_COMPAT_DIR_NLINK 0x0020 -#define EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE 0x0040 -#define EXT4_FEATURE_RO_COMPAT_QUOTA 0x0100 -#define EXT4_FEATURE_RO_COMPAT_BIGALLOC 0x0200 -#define EXT4_FEATURE_RO_COMPAT_METADATA_CSUM 0x0400 +#define EXT4_FRO_COM_SPARSE_SUPER 0x0001 +#define EXT4_FRO_COM_LARGE_FILE 0x0002 +#define EXT4_FRO_COM_BTREE_DIR 0x0004 +#define EXT4_FRO_COM_HUGE_FILE 0x0008 +#define EXT4_FRO_COM_GDT_CSUM 0x0010 +#define EXT4_FRO_COM_DIR_NLINK 0x0020 +#define EXT4_FRO_COM_EXTRA_ISIZE 0x0040 +#define EXT4_FRO_COM_QUOTA 0x0100 +#define EXT4_FRO_COM_BIGALLOC 0x0200 +#define EXT4_FRO_COM_METADATA_CSUM 0x0400 /* * Incompatible features @@ -241,8 +241,8 @@ struct ext4_sblock { (EXT4_FEATURE_INCOMPAT_FILETYPE | EXT4_FEATURE_INCOMPAT_META_BG) #define EXT2_FEATURE_RO_COMPAT_SUPP \ - (EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER | \ - EXT4_FEATURE_RO_COMPAT_LARGE_FILE | EXT4_FEATURE_RO_COMPAT_BTREE_DIR) + (EXT4_FRO_COM_SPARSE_SUPER | \ + EXT4_FRO_COM_LARGE_FILE | EXT4_FRO_COM_BTREE_DIR) /* * EXT3 supported feature set @@ -253,8 +253,8 @@ struct ext4_sblock { (EXT4_FEATURE_INCOMPAT_FILETYPE | EXT4_FEATURE_INCOMPAT_META_BG) #define EXT3_FEATURE_RO_COMPAT_SUPP \ - (EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER | \ - EXT4_FEATURE_RO_COMPAT_LARGE_FILE | EXT4_FEATURE_RO_COMPAT_BTREE_DIR) + (EXT4_FRO_COM_SPARSE_SUPER | \ + EXT4_FRO_COM_LARGE_FILE | EXT4_FRO_COM_BTREE_DIR) /* * EXT4 supported feature set @@ -267,12 +267,12 @@ struct ext4_sblock { EXT4_FEATURE_INCOMPAT_64BIT) #define EXT4_FEATURE_RO_COMPAT_SUPP \ - (EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER | \ - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM | \ - EXT4_FEATURE_RO_COMPAT_LARGE_FILE | EXT4_FEATURE_RO_COMPAT_GDT_CSUM | \ - EXT4_FEATURE_RO_COMPAT_DIR_NLINK | \ - EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE | \ - EXT4_FEATURE_RO_COMPAT_BTREE_DIR | EXT4_FEATURE_RO_COMPAT_HUGE_FILE) + (EXT4_FRO_COM_SPARSE_SUPER | \ + EXT4_FRO_COM_METADATA_CSUM | \ + EXT4_FRO_COM_LARGE_FILE | EXT4_FRO_COM_GDT_CSUM | \ + EXT4_FRO_COM_DIR_NLINK | \ + EXT4_FRO_COM_EXTRA_ISIZE | \ + EXT4_FRO_COM_BTREE_DIR | EXT4_FRO_COM_HUGE_FILE) /*Ignored features: * RECOVER - journaling in lwext4 is not supported @@ -289,9 +289,9 @@ struct ext4_sblock { /*TODO: Features read only to implement*/ #define EXT4_FEATURE_RO_COMPAT_SUPP - EXT4_FEATURE_RO_COMPAT_BIGALLOC |\ - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM|\ - EXT4_FEATURE_RO_COMPAT_QUOTA) + EXT4_FRO_COM_BIGALLOC |\ + EXT4_FRO_COM_METADATA_CSUM|\ + EXT4_FRO_COM_QUOTA) #endif struct ext4_fs { diff --git a/lwext4/ext4_xattr.c b/lwext4/ext4_xattr.c index 5273094..d77b140 100644 --- a/lwext4/ext4_xattr.c +++ b/lwext4/ext4_xattr.c @@ -122,7 +122,7 @@ ext4_xattr_block_checksum(struct ext4_inode_ref *inode_ref, struct ext4_sblock *sb = &inode_ref->fs->sb; if (ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { + EXT4_FRO_COM_METADATA_CSUM)) { uint32_t orig_checksum; /* Preparation: temporarily set bg checksum to 0 */ @@ -149,7 +149,7 @@ ext4_xattr_set_block_checksum(struct ext4_inode_ref *inode_ref, { struct ext4_sblock *sb = &inode_ref->fs->sb; if (!ext4_sb_has_feature_read_only(sb, - EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) + EXT4_FRO_COM_METADATA_CSUM)) return; header->h_checksum =