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authorMiao Xie <[email protected]>2014-09-12 10:44:02 +0000
committerChris Mason <[email protected]>2014-09-17 20:39:00 +0000
commit28e1cc7d1baf8038ae4ad4681c8f3dc94fcd7c00 (patch)
tree0d823d67ce5cb6eb1a12ab9aff5a49a7abde079d /fs/btrfs/async-thread.h
parentBtrfs: modify clean_io_failure and make it suit direct io (diff)
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Btrfs: Set real mirror number for read operation on RAID0/5/6
We need real mirror number for RAID0/5/6 when reading data, or if read error happens, we would pass 0 as the number of the mirror on which the io error happens. It is wrong and would cause the filesystem read the data from the corrupted mirror again. Signed-off-by: Miao Xie <[email protected]> Signed-off-by: Chris Mason <[email protected]>
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