diff options
| -rw-r--r-- | fs/xfs/xfs_inode.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 05207a64dd53..c85ae83e007f 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -2090,10 +2090,15 @@ xfs_iunlink_remove( * list this inode will go on. */ agino = XFS_INO_TO_AGINO(mp, ip->i_ino); - ASSERT(agino != 0); + if (!xfs_verify_agino(mp, agno, agino)) + return -EFSCORRUPTED; bucket_index = agino % XFS_AGI_UNLINKED_BUCKETS; - ASSERT(agi->agi_unlinked[bucket_index] != cpu_to_be32(NULLAGINO)); - ASSERT(agi->agi_unlinked[bucket_index]); + if (!xfs_verify_agino(mp, agno, + be32_to_cpu(agi->agi_unlinked[bucket_index]))) { + XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, + agi, sizeof(*agi)); + return -EFSCORRUPTED; + } if (be32_to_cpu(agi->agi_unlinked[bucket_index]) == agino) { /* @@ -2171,8 +2176,12 @@ xfs_iunlink_remove( last_offset = imap.im_boffset; next_agino = be32_to_cpu(last_dip->di_next_unlinked); - ASSERT(next_agino != NULLAGINO); - ASSERT(next_agino != 0); + if (!xfs_verify_agino(mp, agno, next_agino)) { + XFS_CORRUPTION_ERROR(__func__, + XFS_ERRLEVEL_LOW, mp, + last_dip, sizeof(*last_dip)); + return -EFSCORRUPTED; + } } /* |