ext4_has_feature_metadata_csum 2501 fs/ext4/ext4.h WARN_ON_ONCE(ext4_has_feature_metadata_csum(inode->i_sb)); ext4_has_feature_metadata_csum 2865 fs/ext4/ext4.h WARN_ON_ONCE(ext4_has_feature_metadata_csum(sb) && ext4_has_feature_metadata_csum 2868 fs/ext4/ext4.h return ext4_has_feature_metadata_csum(sb) && ext4_has_feature_metadata_csum 170 fs/ext4/super.c if (!ext4_has_feature_metadata_csum(sb)) ext4_has_feature_metadata_csum 3693 fs/ext4/super.c if (ext4_has_feature_metadata_csum(sb) &&