diff options
| -rw-r--r-- | fs/nilfs2/sufile.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/nilfs2/sufile.c b/fs/nilfs2/sufile.c index f071eba48163..eea5a6a12f7b 100644 --- a/fs/nilfs2/sufile.c +++ b/fs/nilfs2/sufile.c @@ -513,8 +513,15 @@ int nilfs_sufile_mark_dirty(struct inode *sufile, __u64 segnum) down_write(&NILFS_MDT(sufile)->mi_sem); ret = nilfs_sufile_get_segment_usage_block(sufile, segnum, 0, &bh); - if (ret) + if (unlikely(ret)) { + if (ret == -ENOENT) { + nilfs_error(sufile->i_sb, + "segment usage for segment %llu is unreadable due to a hole block", + (unsigned long long)segnum); + ret = -EIO; + } goto out_sem; + } kaddr = kmap_local_page(bh->b_page); su = nilfs_sufile_block_get_segment_usage(sufile, segnum, bh, kaddr); |