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[0/3] blk-iolatency related ref counting fixes

Message ID 20180731163904.21856-1-josef@toxicpanda.com (mailing list archive)
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Series blk-iolatency related ref counting fixes | expand

Message

Josef Bacik July 31, 2018, 4:39 p.m. UTC 
These are three ref counting issues we found in testing.  They are pretty
straightforward, the first two don't really happen in practice but need to be
fixed, but the last one fixes a real panic we saw pretty regularly in our stress
testing.  They've been running on our test boxes internally under stress tests
and seem to have fixed the remaining issues we were seeing.  Thanks,

Josef

Comments

Jens Axboe Aug. 1, 2018, 3:16 p.m. UTC | #1 
On 7/31/18 10:39 AM, Josef Bacik wrote:
> These are three ref counting issues we found in testing.  They are pretty
> straightforward, the first two don't really happen in practice but need to be
> fixed, but the last one fixes a real panic we saw pretty regularly in our stress
> testing.  They've been running on our test boxes internally under stress tests
> and seem to have fixed the remaining issues we were seeing.  Thanks,

Applied for 4.19, thanks.