btrfs: scrub: introduce error reporting functionality for scrub_stripe

The new helper, scrub_stripe_report_errors(), will report the result of
the scrub to system log.

The main reporting is done by introducing a new helper,
scrub_print_common_warning(), which is mostly the same content from
scrub_print_wanring(), but without the need for a scrub_block.

Since we're reporting the errors, it's the perfect time to update the
scrub stats too.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Qu Wenruo 2023-03-20 10:12:56 +08:00 • committed by David Sterba
commit 0096580713