[Qemu-block] [PATCH 0/2] block: Reject negative values for throttling options

[Fam Zheng]

Now the negative values are silently converted to a huge positive number
because we are doing implicit casting from uint64_t to double. Fix it and add a
test case (this was once fixed in 7d81c1413c9 but regressed when the block
device option parsing code was changed).



Fam Zheng (2):
  blockdev: Error out on negative throttling option values
  iotests: Test that negative throttle values are rejected

 blockdev.c                    | 26 +++++++++++++-------------
 tests/qemu-iotests/051        | 11 +++++++++++
 tests/qemu-iotests/051.out    | 21 +++++++++++++++++++++
 tests/qemu-iotests/051.pc.out | 21 +++++++++++++++++++++
 4 files changed, 66 insertions(+), 13 deletions(-)

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2.4.3