diff options
Diffstat (limited to 'fs/xfs/xfs_sb.c')
| -rw-r--r-- | fs/xfs/xfs_sb.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/fs/xfs/xfs_sb.c b/fs/xfs/xfs_sb.c index 1e116794bb6..0c0e41bbe4e 100644 --- a/fs/xfs/xfs_sb.c +++ b/fs/xfs/xfs_sb.c @@ -288,6 +288,7 @@ xfs_mount_validate_sb( sbp->sb_inodelog < XFS_DINODE_MIN_LOG || sbp->sb_inodelog > XFS_DINODE_MAX_LOG || sbp->sb_inodesize != (1 << sbp->sb_inodelog) || + sbp->sb_inopblock != howmany(sbp->sb_blocksize,sbp->sb_inodesize) || (sbp->sb_blocklog - sbp->sb_inodelog != sbp->sb_inopblog) || (sbp->sb_rextsize * sbp->sb_blocksize > XFS_MAX_RTEXTSIZE) || (sbp->sb_rextsize * sbp->sb_blocksize < XFS_MIN_RTEXTSIZE) || @@ -610,12 +611,11 @@ xfs_sb_read_verify( XFS_SB_VERSION_5) || dsb->sb_crc != 0)) { - if (!xfs_verify_cksum(bp->b_addr, BBTOB(bp->b_length), - offsetof(struct xfs_sb, sb_crc))) { + if (!xfs_buf_verify_cksum(bp, XFS_SB_CRC_OFF)) { /* Only fail bad secondaries on a known V5 filesystem */ if (bp->b_bn == XFS_SB_DADDR || xfs_sb_version_hascrc(&mp->m_sb)) { - error = EFSCORRUPTED; + error = EFSBADCRC; goto out_error; } } @@ -624,10 +624,9 @@ xfs_sb_read_verify( out_error: if (error) { - if (error == EFSCORRUPTED) - XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, - mp, bp->b_addr); xfs_buf_ioerror(bp, error); + if (error == EFSCORRUPTED || error == EFSBADCRC) + xfs_verifier_error(bp); } } @@ -662,9 +661,8 @@ xfs_sb_write_verify( error = xfs_sb_verify(bp, false); if (error) { - XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, - mp, bp->b_addr); xfs_buf_ioerror(bp, error); + xfs_verifier_error(bp); return; } @@ -674,8 +672,7 @@ xfs_sb_write_verify( if (bip) XFS_BUF_TO_SBP(bp)->sb_lsn = cpu_to_be64(bip->bli_item.li_lsn); - xfs_update_cksum(bp->b_addr, BBTOB(bp->b_length), - offsetof(struct xfs_sb, sb_crc)); + xfs_buf_update_cksum(bp, XFS_SB_CRC_OFF); } const struct xfs_buf_ops xfs_sb_buf_ops = { |