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authorKent Overstreet <kent.overstreet@linux.dev>2025-03-17 15:07:06 -0400
committerKent Overstreet <kent.overstreet@linux.dev>2025-03-24 09:50:35 -0400
commit16a8d5d00b8add42924185c30f7cefdbb156fdd4 (patch)
tree9adf893f00d6de3b74a4fb6a58dcc9346e2ce7ba
parent92c7789a9ed892da60cb5da2bcb6278551e2eb34 (diff)
bcachefs: Fix btree iter flags in data move
Rebalance requires a not_extents iterator. This wasn't hit before because all_snapshots disableds is_extents on snapshots btrees - but has no effect on the reflink btree. Reported-by: Maƫl Kerbiriou <mael.kerbiriou@free.fr> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
-rw-r--r--fs/bcachefs/move.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/bcachefs/move.c b/fs/bcachefs/move.c
index 55e17c2d8e5a..8fcdc6984f6e 100644
--- a/fs/bcachefs/move.c
+++ b/fs/bcachefs/move.c
@@ -561,6 +561,7 @@ static int bch2_move_data_btree(struct moving_context *ctxt,
bch2_trans_begin(trans);
bch2_trans_iter_init(trans, &iter, btree_id, start,
BTREE_ITER_prefetch|
+ BTREE_ITER_not_extents|
BTREE_ITER_all_snapshots);
if (ctxt->rate)