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Revision 8e321cc6

ID8e321cc622a5583243b7641c84a5aeef66c07bb3

Added by Paolo Bonzini over 12 years ago

scsi: fix accounting of writes

Writes go through scsi_write_complete at least twice, the first time
to get some data without having actually written anything. Because
of this, the first time scsi_write_complete is called it will call
bdrv_acct_done and account a read incorrectly. Fix this by looking
at the aiocb. I am doing the same in scsi_read_complete for symmetry,
but it is only needed in the (bogus) case of bdrv_aio_readv returning
NULL.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Kevin Wolf <>

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