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authorKent Overstreet <kent.overstreet@gmail.com>2021-10-19 15:11:45 -0400
committerKent Overstreet <kent.overstreet@linux.dev>2023-10-22 17:09:14 -0400
commitb71717dac64d76879ba3c70cfcfccf57991205f8 (patch)
tree5f2370bbc1363c46618c3d408a77cc393f0c9b15 /fs/bcachefs/migrate.c
parent9a796fdb06b56a1811f1afdd40b793e2848a990e (diff)
bcachefs: Handle transaction restarts in bch2_blacklist_entries_gc()
It shouldn't be necessary when we're only using a single iterator and not doing updates, but that's harder to debug at the moment. Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/migrate.c')
-rw-r--r--fs/bcachefs/migrate.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/bcachefs/migrate.c b/fs/bcachefs/migrate.c
index 00ba6e1c92ee..6defc33322b3 100644
--- a/fs/bcachefs/migrate.c
+++ b/fs/bcachefs/migrate.c
@@ -136,6 +136,7 @@ static int bch2_dev_metadata_drop(struct bch_fs *c, unsigned dev_idx, int flags)
bch2_trans_node_iter_init(&trans, &iter, id, POS_MIN, 0, 0,
BTREE_ITER_PREFETCH);
retry:
+ ret = 0;
while (bch2_trans_begin(&trans),
(b = bch2_btree_iter_peek_node(&iter)) &&
!(ret = PTR_ERR_OR_ZERO(b))) {