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bcachefs: Fix error handling in bch2_btree_node_prefetch()

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-10-27 18:25:30 -04:00
parent fd00045f38
commit 72acab3a7c
1 changed files with 5 additions and 2 deletions
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7
fs/bcachefs/btree_cache.c
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@ -1312,9 +1312,12 @@ int bch2_btree_node_prefetch(struct btree_trans *trans,
b = bch2_btree_node_fill(trans, path, k, btree_id,
level, SIX_LOCK_read, false);
if (!IS_ERR_OR_NULL(b))
int ret = PTR_ERR_OR_ZERO(b);
if (ret)
return ret;
if (b)
six_unlock_read(&b->c.lock);
return bch2_trans_relock(trans) ?: PTR_ERR_OR_ZERO(b);
return 0;
}
void bch2_btree_node_evict(struct btree_trans *trans, const struct bkey_i *k)