btrfs: do proper error handling in btrfs_update_reloc_root
[ Upstream commit 592fbcd50c99b8adf999a2a54f9245caff333139 ]
We call btrfs_update_root in btrfs_update_reloc_root, which can fail for
all sorts of reasons, including IO errors. Instead of panicing the box
lets return the error, now that all callers properly handle those
errors.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
1 file changed