diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-11-02 09:40:53 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-11-04 13:55:54 -0800 |
| commit | a5155b870d687de1a5f07e774b49b1e8ef0f6f50 (patch) | |
| tree | f0bb26d98278733f68b58f4ca40e57712e0fc14f /fs/xfs/libxfs/xfs_alloc.c | |
| parent | d243b89a611e83dc97ce7102419360677a664076 (diff) | |
xfs: always log corruption errors
Make sure we log something to dmesg whenever we return -EFSCORRUPTED up
the call stack.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/libxfs/xfs_alloc.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_alloc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index b8d48d5fa6a5..f7a4b54c5bc2 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -702,8 +702,10 @@ xfs_alloc_update_counters( xfs_trans_agblocks_delta(tp, len); if (unlikely(be32_to_cpu(agf->agf_freeblks) > - be32_to_cpu(agf->agf_length))) + be32_to_cpu(agf->agf_length))) { + xfs_buf_corruption_error(agbp); return -EFSCORRUPTED; + } xfs_alloc_log_agf(tp, agbp, XFS_AGF_FREEBLKS); return 0; @@ -1048,6 +1050,7 @@ xfs_alloc_ag_vextent_small( bp = xfs_btree_get_bufs(args->mp, args->tp, args->agno, fbno); if (!bp) { + XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, args->mp); error = -EFSCORRUPTED; goto error; } @@ -2215,8 +2218,10 @@ xfs_free_agfl_block( return error; bp = xfs_btree_get_bufs(tp->t_mountp, tp, agno, agbno); - if (!bp) + if (!bp) { + XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, tp->t_mountp); return -EFSCORRUPTED; + } xfs_trans_binval(tp, bp); return 0; |