add ax88772_rst

hc

2024-05-10 9999e48639b3cecb08ffb37358bcba3b48161b29

 kernel/fs/btrfs/extent-tree.c
..
..
@@ -857,6 +857,11 @@
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 		err = -ENOENT;
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 		goto out;
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 	} else if (WARN_ON(ret)) {
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+		btrfs_print_leaf(path->nodes[0]);
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+		btrfs_err(fs_info,
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+"extent item not found for insert, bytenr %llu num_bytes %llu parent %llu root_objectid %llu owner %llu offset %llu",
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+			  bytenr, num_bytes, parent, root_objectid, owner,
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+			  offset);
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 		err = -EIO;
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 		goto out;
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 	}
..
..
@@ -1684,6 +1689,11 @@
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 		BUG();
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 	if (ret && insert_reserved)
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 		btrfs_pin_extent(trans, node->bytenr, node->num_bytes, 1);
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+	if (ret < 0)
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+		btrfs_err(trans->fs_info,
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+"failed to run delayed ref for logical %llu num_bytes %llu type %u action %u ref_mod %d: %d",
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+			  node->bytenr, node->num_bytes, node->type,
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+			  node->action, node->ref_mod, ret);
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 	return ret;
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 }
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..
..
@@ -1935,8 +1945,6 @@
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 		if (ret) {
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 			unselect_delayed_ref_head(delayed_refs, locked_ref);
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 			btrfs_put_delayed_ref(ref);
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-			btrfs_debug(fs_info, "run_one_delayed_ref returned %d",
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-				    ret);
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 			return ret;
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 		}
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..
..
@@ -4135,8 +4143,11 @@
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 			ret = 0;
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 		}
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4138
-		if (unlikely(block_group->cached == BTRFS_CACHE_ERROR))
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+		if (unlikely(block_group->cached == BTRFS_CACHE_ERROR)) {
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+			if (!cache_block_group_error)
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+				cache_block_group_error = -EIO;
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 			goto loop;
4150
+		}
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 		bg_ret = NULL;
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 		ret = do_allocation(block_group, &ffe_ctl, &bg_ret);