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Btrfs: don't count CRC or header errors twice while scrubbing 

Each CRC or header error was counted twice, this is now fixed.

Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
This commit is contained in:
Stefan Behrens 2012-03-30 13:58:31 +02:00 committed by David Sterba
parent 99ba55ad69
commit 5c84fc3c39
1 changed files with 0 additions and 15 deletions
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15
fs/btrfs/scrub.c
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@ -1258,12 +1258,6 @@ static int scrub_checksum_data(struct scrub_block *sblock)
if (memcmp(csum, on_disk_csum, sdev->csum_size))
fail = 1;
if (fail) {
spin_lock(&sdev->stat_lock);
++sdev->stat.csum_errors;
spin_unlock(&sdev->stat_lock);
}
return fail;
}
@ -1336,15 +1330,6 @@ static int scrub_checksum_tree_block(struct scrub_block *sblock)
if (memcmp(calculated_csum, on_disk_csum, sdev->csum_size))
++crc_fail;
if (crc_fail || fail) {
spin_lock(&sdev->stat_lock);
if (crc_fail)
++sdev->stat.csum_errors;
if (fail)
++sdev->stat.verify_errors;
spin_unlock(&sdev->stat_lock);
}
return fail || crc_fail;
}