[PATCH 2/6] xfs: always update params on small allocation

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xfs_alloc_ag_vextent_small() doesn't update the output parameters in
the event of an AGFL allocation. Instead, it updates the
xfs_alloc_arg structure directly to complete the allocation.

Update both args and the output params to provide consistent
behavior for future callers.

Signed-off-by: Brian Foster <bfoster@xxxxxxxxxx>
---
 fs/xfs/libxfs/xfs_alloc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
index 55eda416e18b..231e8ca5cce0 100644
--- a/fs/xfs/libxfs/xfs_alloc.c
+++ b/fs/xfs/libxfs/xfs_alloc.c
@@ -1637,8 +1637,6 @@ xfs_alloc_ag_vextent_small(
 				}
 				xfs_trans_binval(args->tp, bp);
 			}
-			args->len = 1;
-			args->agbno = fbno;
 			XFS_WANT_CORRUPTED_GOTO(args->mp,
 				args->agbno + args->len <=
 				be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_length),
@@ -1656,6 +1654,8 @@ xfs_alloc_ag_vextent_small(
 			if (error)
 				goto error0;
 
+			*fbnop = args->agbno = fbno;
+			*flenp = args->len = 1;
 			*stat = 0;
 			return 0;
 		}
-- 
2.17.2




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