Commit f96d6960 authored Aug 25, 2020 by Qu Wenruo Committed by David Sterba Aug 27, 2020

btrfs: tree-checker: fix the error message for transid error



The error message for inode transid is the same as for inode generation,
which makes us unable to detect the real problem.

Reported-by: Tyler Richmond <t.d.richmond@gmail.com>
Fixes: 496245ca ("btrfs: tree-checker: Verify inode item")
CC: stable@vger.kernel.org # 5.4+
Reviewed-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent d3beaa25

fs/btrfs/tree-checker.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -984,7 +984,7 @@ static int check_inode_item(struct extent_buffer *leaf,
		/* Note for ROOT_TREE_DIR_ITEM, mkfs could set its transid 0 */
		if (btrfs_inode_transid(leaf, iitem) > super_gen + 1) {
		inode_item_err(leaf, slot,
		"invalid inode generation: has %llu expect [0, %llu]",
		"invalid inode transid: has %llu expect [0, %llu]",
		btrfs_inode_transid(leaf, iitem), super_gen + 1);
		return -EUCLEAN;
		}

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