Btrfs: do not merge rbios if their fail stripe index are not identical

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Since fail stripe index in rbio would be used to decide which
algorithm reconstruction would be run, we cannot merge rbios if
their's fail striped indexes are different, otherwise, one of the two
reconstructions would fail.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Liu Bo 2017-12-11 14:56:31 -07:00 • committed by David Sterba

parent db34be19c4

commit cc54ff626a

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fs/btrfs/raid56.c

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