Fixed concurrent user registration #6703
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skabashnyuk
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vparfonov
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Oct 12, 2017
sleshchenko
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garagatyi
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Oct 12, 2017
Signed-off-by: Sergii Kabashniuk <skabashniuk@redhat.com>
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What does this PR do?
Fixes a problem then we have multiple simultaneous requests with a new user at the same time.
Used double check locking technic to make sure we are not blocking read operations and make sure write operation is safe.
What issues does this PR fix or reference?
Fixes #6693
n/a
Release Notes
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Docs PR