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authorLiu Bo <bo.li.liu@oracle.com>2017-12-11 22:56:31 +0100
committerDavid Sterba <dsterba@suse.com>2018-01-22 16:08:20 +0100
commitcc54ff626a56fdd7c22febd55ed24676fda8ed83 (patch)
treeb8cd67f361e8f61d8bf0e80644a0677254581a2d /fs/btrfs/file.c
parentBtrfs: remove redundant check in rbio_can_merge (diff)
downloadlinux-cc54ff626a56fdd7c22febd55ed24676fda8ed83.tar.xz
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Btrfs: do not merge rbios if their fail stripe index are not identical
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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