[PATCH 5.4 03/17] xfs: replace -EIO with -EFSCORRUPTED for corrupt metadata

Chandan Babu R
2022-09-21T03:24:38Z

commit c2414ad6e66ab96b867309454498f7fb29b7e855 upstream.

There are a few places where we return -EIO instead of -EFSCORRUPTED
when we find corrupt metadata. Fix those places.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Acked-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandan.babu@oracle.com>
---
fs/xfs/libxfs/xfs_bmap.c | 6 +++---
fs/xfs/xfs_attr_inactive.c | 6 +++---
fs/xfs/xfs_dquot.c | 2 +-
3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index c114d24be619..de4e71725b2c 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -1374,7 +1374,7 @@ xfs_bmap_last_before(
case XFS_DINODE_FMT_EXTENTS:
break;
default:
- return -EIO;
+ return -EFSCORRUPTED;
}

if (!(ifp->if_flags & XFS_IFEXTENTS)) {
@@ -1475,7 +1475,7 @@ xfs_bmap_last_offset(

if (XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE &&
XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS)
- return -EIO;
+ return -EFSCORRUPTED;

error = xfs_bmap_last_extent(NULL, ip, whichfork, &rec, &is_empty);
if (error || is_empty)
@@ -5872,7 +5872,7 @@ xfs_bmap_insert_extents(
del_cursor);

if (stop_fsb >= got.br_startoff + got.br_blockcount) {
- error = -EIO;
+ error = -EFSCORRUPTED;
goto del_cursor;
}

diff --git a/fs/xfs/xfs_attr_inactive.c b/fs/xfs/xfs_attr_inactive.c
index a640a285cc52..f83f11d929e4 100644
--- a/fs/xfs/xfs_attr_inactive.c
+++ b/fs/xfs/xfs_attr_inactive.c
@@ -209,7 +209,7 @@ xfs_attr3_node_inactive(
*/
if (level > XFS_DA_NODE_MAXDEPTH) {
xfs_trans_brelse(*trans, bp); /* no locks for later trans */
- return -EIO;
+ return -EFSCORRUPTED;
}

node = bp->b_addr;
@@ -258,7 +258,7 @@ xfs_attr3_node_inactive(
error = xfs_attr3_leaf_inactive(trans, dp, child_bp);
break;
default:
- error = -EIO;
+ error = -EFSCORRUPTED;
xfs_trans_brelse(*trans, child_bp);
break;
}
@@ -341,7 +341,7 @@ xfs_attr3_root_inactive(
error = xfs_attr3_leaf_inactive(trans, dp, bp);
break;
default:
- error = -EIO;
+ error = -EFSCORRUPTED;
xfs_trans_brelse(*trans, bp);
break;
}
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 3cbf248af51f..aa5084180270 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -1125,7 +1125,7 @@ xfs_qm_dqflush(
xfs_buf_relse(bp);
xfs_dqfunlock(dqp);
xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE);
- return -EIO;
+ return -EFSCORRUPTED;
}

/* This is the only portion of data that needs to persist */
--
2.35.1