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| author | Alberto Garcia | 2017-09-13 10:28:17 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2017-09-26 14:46:23 +0200 |
| commit | b5806108d20fc32b4692e721d8bd6376f4ca4a69 (patch) | |
| tree | 85e7f935c7dfe158516c34b04bfc57923d146275 /chardev | |
| parent | iotests: Print full path of bad output if mismatch (diff) | |
| download | qemu-b5806108d20fc32b4692e721d8bd6376f4ca4a69.tar.gz qemu-b5806108d20fc32b4692e721d8bd6376f4ca4a69.tar.xz qemu-b5806108d20fc32b4692e721d8bd6376f4ca4a69.zip | |
throttle: Assert that bkt->max is valid in throttle_compute_wait()
If bkt->max == 0 and bkt->burst_length > 1 then we could have a
division by 0 in throttle_do_compute_wait(). That configuration is
however not permitted and is already detected by throttle_is_valid(),
but let's assert it in throttle_compute_wait() to make it explicit.
Found by Coverity (CID: 1381016).
Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'chardev')
0 files changed, 0 insertions, 0 deletions