xfs: convert drop_writes to use the errortag mechanism
We now have enhanced error injection that can control the frequency
with which errors happen, so convert drop_writes to use this.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 304b79d..86f1a9f 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1097,7 +1097,7 @@ xfs_file_iomap_end_delalloc(
* Behave as if the write failed if drop writes is enabled. Set the NEW
* flag to force delalloc cleanup.
*/
- if (xfs_mp_drop_writes(mp)) {
+ if (XFS_TEST_ERROR(false, mp, XFS_ERRTAG_DROP_WRITES)) {
iomap->flags |= IOMAP_F_NEW;
written = 0;
}