The xfs_da3_node_read earlier in the function will catch most cases of
incoming on-disk corruption, which makes this check mostly redundant,
unless someone corrupts the buffer and the AIL pushes it out to disk
while the buffer's unlocked.
In the first case we'll never reach this check, and in the second case
the AIL will shut down the log, at which point checking b_error becomes
meaningless. Remove the check to make the code consistent with most other
xfs_trans_get_buf() callers in XFS.
Signed-off-by: Long Li <leo.lilong@xxxxxxxxxx>
---
fs/xfs/xfs_attr_inactive.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/fs/xfs/xfs_attr_inactive.c b/fs/xfs/xfs_attr_inactive.c
index 24fb12986a56..319004bf089f 100644
--- a/fs/xfs/xfs_attr_inactive.c
+++ b/fs/xfs/xfs_attr_inactive.c
@@ -305,11 +305,6 @@ xfs_attr3_root_inactive(
XFS_FSB_TO_BB(mp, mp->m_attr_geo->fsbcount), 0, &bp);
if (error)
return error;
- error = bp->b_error;
- if (error) {
- xfs_trans_brelse(*trans, bp);
- return error;
- }
xfs_trans_binval(*trans, bp); /* remove from cache */
/*
* Commit the invalidate and start the next transaction.
--
2.39.2
