From 26bab33b6974d42f5db6d2b7c2198e3af4993cf8 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Mon, 6 Mar 2023 00:10:14 -0500 Subject: [PATCH] bcachefs: Fix "btree node in stripe" error Signed-off-by: Kent Overstreet --- fs/bcachefs/ec.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/bcachefs/ec.c b/fs/bcachefs/ec.c index f131a70f282fc..e9470c06b1fa8 100644 --- a/fs/bcachefs/ec.c +++ b/fs/bcachefs/ec.c @@ -915,6 +915,9 @@ static int ec_stripe_update_extent(struct btree_trans *trans, b = bch2_backpointer_get_node(trans, &node_iter, bucket, *bp_offset, bp); bch2_trans_iter_exit(trans, &node_iter); + if (!b) + return 0; + prt_printf(&buf, "found btree node in erasure coded bucket: b=%px\n", b); bch2_backpointer_to_text(&buf, &bp); -- 2.30.2