btrfs: increment device corruption error in case of checksum error

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Now that btrfs_io_bio have access to btrfs_device we can safely
increment the device corruption counter on error. There is one notable
exception - repair bios for raid. Since those don't go through the
normal submit_stripe_bio callpath but through raid56_parity_recover thus
repair bios won't have their device set.

Scrub increments the corruption counter for checksum mismatch as well
but does not call this function.

Link: https://lore.kernel.org/linux-btrfs/4857863.FCrPRfMyHP@liv/
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Nikolay Borisov 2020-07-02 15:23:32 +03:00 • committed by David Sterba

parent 3eee86c8fd

commit 814723e0a5

1 changed files with 3 additions and 0 deletions

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fs/btrfs/inode.c

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