btrfs: replace BUG() with error handling in __btrfs_balance()

[ Upstream commit be6324a809 ]

We search with offset (u64)-1 which should never match exactly.
Previously this was handled with BUG(). Now logs an error
and return -EUCLEAN.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Adarsh Das <adarshdas950@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Adarsh Das 2026-02-03 22:53:57 +05:30 • committed by Sasha Levin
commit c19830db30