diff options
Diffstat (limited to 'fs/bcachefs/super-io.c')
| -rw-r--r-- | fs/bcachefs/super-io.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/bcachefs/super-io.c b/fs/bcachefs/super-io.c index b05c5f1fe09d..c05983fe6815 100644 --- a/fs/bcachefs/super-io.c +++ b/fs/bcachefs/super-io.c @@ -612,7 +612,6 @@ int bch2_sb_from_fs(struct bch_fs *c, struct bch_dev *ca) static int read_one_super(struct bch_sb_handle *sb, u64 offset, struct printbuf *err) { - struct bch_csum csum; size_t bytes; int ret; reread: @@ -653,17 +652,16 @@ reread: goto reread; } - if (BCH_SB_CSUM_TYPE(sb->sb) >= BCH_CSUM_NR) { + enum bch_csum_type csum_type = BCH_SB_CSUM_TYPE(sb->sb); + if (csum_type >= BCH_CSUM_NR) { prt_printf(err, "unknown checksum type %llu", BCH_SB_CSUM_TYPE(sb->sb)); return -BCH_ERR_invalid_sb_csum_type; } /* XXX: verify MACs */ - csum = csum_vstruct(NULL, BCH_SB_CSUM_TYPE(sb->sb), - null_nonce(), sb->sb); - + struct bch_csum csum = csum_vstruct(NULL, csum_type, null_nonce(), sb->sb); if (bch2_crc_cmp(csum, sb->sb->csum)) { - prt_printf(err, "bad checksum"); + bch2_csum_err_msg(err, csum_type, sb->sb->csum, csum); return -BCH_ERR_invalid_sb_csum; } |