tree dfa8aec1c8000e5e00deb4eee4dc385a405d74a6
parent b7967db75a38df4891b22efe1b0969b9357eb946
author Chris Mason <chris.mason@oracle.com> 1240831745 -0400
committer Chris Mason <chris.mason@oracle.com> 1240832507 -0400

Btrfs: ratelimit IO error printks

Btrfs has printks for various IO errors, including bad checksums and
mismatches between what we expect the block headers to contain and what
we actually find on the disk.

Longer term we need a real reporting mechanism for this, but for now
printk is going to have to do.

Signed-off-by: Chris Mason <chris.mason@oracle.com>