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bcachefs: Fix btree_node_write_blocked() not being cleared
The btree_node_write_blocked bit was a later addition to this code, it only mirrors the state of the b->write_blocked list (empty or nonempty) - unfortunately, when it was added it wasn't correctly kept in sync - oops. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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1 changed files with 3 additions and 0 deletions
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@ -161,6 +161,7 @@ static void __btree_node_free(struct bch_fs *c, struct btree *b)
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{
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trace_and_count(c, btree_node_free, c, b);
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BUG_ON(btree_node_write_blocked(b));
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BUG_ON(btree_node_dirty(b));
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BUG_ON(btree_node_need_write(b));
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BUG_ON(b == btree_node_root(c, b));
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@ -807,6 +808,7 @@ static void btree_update_updated_node(struct btree_update *as, struct btree *b)
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BUG_ON(as->mode != BTREE_INTERIOR_NO_UPDATE);
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BUG_ON(!btree_node_dirty(b));
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BUG_ON(!b->c.level);
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as->mode = BTREE_INTERIOR_UPDATING_NODE;
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as->b = b;
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@ -976,6 +978,7 @@ static void bch2_btree_interior_update_will_free_node(struct btree_update *as,
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clear_btree_node_dirty_acct(c, b);
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clear_btree_node_need_write(b);
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clear_btree_node_write_blocked(b);
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/*
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* Does this node have unwritten data that has a pin on the journal?
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