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NVMe: nvme_submit_async_admin_req() must use atomic rq allocation
authorJens Axboe <axboe@fb.com>
Tue, 18 Nov 2014 15:21:18 +0000 (08:21 -0700)
committerJens Axboe <axboe@fb.com>
Tue, 18 Nov 2014 15:21:18 +0000 (08:21 -0700)
commit14aaff6788a92f0f11549fc13b8a56077bea03c6
tree7f6867cdc595dd88c6029f1f06ae9af771f09dcetree | snapshot
parente5ca11c2425e877de007272aa1675239506b3035commit | diff
NVMe: nvme_submit_async_admin_req() must use atomic rq allocation

We are called for async event notification issues, and the
nvmeq lock is already held. If we fail the request allocation,
we'll just retry next time.

Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/block/nvme-core.c diff | blob | history
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