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[Qemu-block] [PATCH v2 0/2] block: Reject negative values for throttling

From: Fam Zheng
Subject: [Qemu-block] [PATCH v2 0/2] block: Reject negative values for throttling options
Date: Wed, 13 Jan 2016 08:52:28 +0800

v2: Check the value range and report an appropriate error. [Berto]

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                    |  3 ++-
 include/qemu/throttle.h       |  2 ++
 tests/qemu-iotests/051        | 11 +++++++++++
 tests/qemu-iotests/051.out    | 21 +++++++++++++++++++++
 tests/qemu-iotests/051.pc.out | 21 +++++++++++++++++++++
 util/throttle.c               | 16 ++++++----------
 6 files changed, 63 insertions(+), 11 deletions(-)


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