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authorDave Chinner <dchinner@redhat.com>2014-08-04 06:59:31 +0400
committerDave Chinner <david@fromorbit.com>2014-08-04 06:59:31 +0400
commitad3714b82c631a34724da09a7daa53afcab952fa (patch)
tree8f19be2ba9e28ce7d943d0cefc48a745004f5c10 /fs/pstore
parent5fd364fee81a7888af806e42ed8a91c845894f2d (diff)
downloadlinux-ad3714b82c631a34724da09a7daa53afcab952fa.tar.xz
xfs: dquot recovery needs verifiers
dquot recovery should add verifiers to the dquot buffers that it recovers changes into. Unfortunately, it doesn't attached the verifiers to the buffers in a consistent manner. For example, xlog_recover_dquot_pass2() reads dquot buffers without a verifier and then writes it without ever having attached a verifier to the buffer. Further, dquot buffer recovery may write a dquot buffer that has not been modified, or indeed, shoul dbe written because quotas are not enabled and hence changes to the buffer were not replayed. In this case, we again write buffers without verifiers attached because that doesn't happen until after the buffer changes have been replayed. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
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