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| H A D | rbd.c | e948f663 Mon Oct 10 19:58:58 GMT 2016 Paolo Bonzini <pbonzini@redhat.com> rbd: shift byte count as a 64-bit value
Otherwise, reads of more than 2GB fail. Until commit
7bbca9e290a9c7c217b5a24fc6094e91e54bd05d, reads of 2^41
bytes succeeded at least theoretically.
In fact, pdiscard ought to receive a 64-bit integer as the
count for the same reason.
Reported by Coverity.
Fixes: 7bbca9e290a9c7c217b5a24fc6094e91e54bd05d
Cc: qemu-stable@nongnu.org
Cc: kwolf@redhat.com
Cc: eblake@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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