diff options
Diffstat (limited to 'fs/ocfs2/inode.c')
| -rw-r--r-- | fs/ocfs2/inode.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index 8340525e5589..b5fcc2725a29 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -1442,6 +1442,14 @@ int ocfs2_validate_inode_block(struct super_block *sb, goto bail; } + if ((!di->i_links_count && !di->i_links_count_hi) || !di->i_mode) { + mlog(ML_ERROR, "Invalid dinode #%llu: " + "Corrupt state (nlink = %u or mode = %u) detected!\n", + (unsigned long long)bh->b_blocknr, + ocfs2_read_links_count(di), le16_to_cpu(di->i_mode)); + rc = -EFSCORRUPTED; + goto bail; + } /* * Errors after here are fatal. */ @@ -1604,8 +1612,7 @@ static int ocfs2_filecheck_repair_inode_block(struct super_block *sb, trace_ocfs2_filecheck_repair_inode_block( (unsigned long long)bh->b_blocknr); - if (ocfs2_is_hard_readonly(OCFS2_SB(sb)) || - ocfs2_is_soft_readonly(OCFS2_SB(sb))) { + if (unlikely(ocfs2_emergency_state(OCFS2_SB(sb)))) { mlog(ML_ERROR, "Filecheck: cannot repair dinode #%llu " "on readonly filesystem\n", |