NVMe: Fix nvme get/put queue semantics

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The routines to get and lock nvme queues required the caller to "put"
or "unlock" them even if getting one returned NULL. This patch fixes that.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>

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Keith Busch 2014-05-13 10:32:46 -06:00 • committed by Matthew Wilcox

parent de672b9748

commit a51afb5433

1 changed files with 21 additions and 8 deletions

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29

drivers/block/nvme-core.c

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