diff options
Diffstat (limited to 'fs/ext4/bitmap.c')
| -rw-r--r-- | fs/ext4/bitmap.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/fs/ext4/bitmap.c b/fs/ext4/bitmap.c index 3285aa5a706a..b610779a958c 100644 --- a/fs/ext4/bitmap.c +++ b/fs/ext4/bitmap.c | |||
| @@ -24,8 +24,7 @@ int ext4_inode_bitmap_csum_verify(struct super_block *sb, ext4_group_t group, | |||
| 24 | __u32 provided, calculated; | 24 | __u32 provided, calculated; |
| 25 | struct ext4_sb_info *sbi = EXT4_SB(sb); | 25 | struct ext4_sb_info *sbi = EXT4_SB(sb); |
| 26 | 26 | ||
| 27 | if (!EXT4_HAS_RO_COMPAT_FEATURE(sb, | 27 | if (!ext4_has_metadata_csum(sb)) |
| 28 | EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) | ||
| 29 | return 1; | 28 | return 1; |
| 30 | 29 | ||
| 31 | provided = le16_to_cpu(gdp->bg_inode_bitmap_csum_lo); | 30 | provided = le16_to_cpu(gdp->bg_inode_bitmap_csum_lo); |
| @@ -46,8 +45,7 @@ void ext4_inode_bitmap_csum_set(struct super_block *sb, ext4_group_t group, | |||
| 46 | __u32 csum; | 45 | __u32 csum; |
| 47 | struct ext4_sb_info *sbi = EXT4_SB(sb); | 46 | struct ext4_sb_info *sbi = EXT4_SB(sb); |
| 48 | 47 | ||
| 49 | if (!EXT4_HAS_RO_COMPAT_FEATURE(sb, | 48 | if (!ext4_has_metadata_csum(sb)) |
| 50 | EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) | ||
| 51 | return; | 49 | return; |
| 52 | 50 | ||
| 53 | csum = ext4_chksum(sbi, sbi->s_csum_seed, (__u8 *)bh->b_data, sz); | 51 | csum = ext4_chksum(sbi, sbi->s_csum_seed, (__u8 *)bh->b_data, sz); |
| @@ -65,8 +63,7 @@ int ext4_block_bitmap_csum_verify(struct super_block *sb, ext4_group_t group, | |||
| 65 | struct ext4_sb_info *sbi = EXT4_SB(sb); | 63 | struct ext4_sb_info *sbi = EXT4_SB(sb); |
| 66 | int sz = EXT4_CLUSTERS_PER_GROUP(sb) / 8; | 64 | int sz = EXT4_CLUSTERS_PER_GROUP(sb) / 8; |
| 67 | 65 | ||
| 68 | if (!EXT4_HAS_RO_COMPAT_FEATURE(sb, | 66 | if (!ext4_has_metadata_csum(sb)) |
| 69 | EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) | ||
| 70 | return 1; | 67 | return 1; |
| 71 | 68 | ||
| 72 | provided = le16_to_cpu(gdp->bg_block_bitmap_csum_lo); | 69 | provided = le16_to_cpu(gdp->bg_block_bitmap_csum_lo); |
| @@ -91,8 +88,7 @@ void ext4_block_bitmap_csum_set(struct super_block *sb, ext4_group_t group, | |||
| 91 | __u32 csum; | 88 | __u32 csum; |
| 92 | struct ext4_sb_info *sbi = EXT4_SB(sb); | 89 | struct ext4_sb_info *sbi = EXT4_SB(sb); |
| 93 | 90 | ||
| 94 | if (!EXT4_HAS_RO_COMPAT_FEATURE(sb, | 91 | if (!ext4_has_metadata_csum(sb)) |
| 95 | EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) | ||
| 96 | return; | 92 | return; |
| 97 | 93 | ||
| 98 | csum = ext4_chksum(sbi, sbi->s_csum_seed, (__u8 *)bh->b_data, sz); | 94 | csum = ext4_chksum(sbi, sbi->s_csum_seed, (__u8 *)bh->b_data, sz); |