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(parent: 6e85adc) | patch
NVMe: Fix filesystem deadlock on removal
authorKeith Busch <keith.busch@intel.com>
Thu, 18 Jun 2015 19:36:40 +0000 (13:36 -0600)
committerJens Axboe <axboe@fb.com>
Sat, 27 Jun 2015 17:42:54 +0000 (11:42 -0600)
commitabfdffe65799e3c01e37bda8faf0b49515d4bdb4
tree33d1342c9d2639948baeb9cabb22009e6a663612tree | snapshot
parent6e85adce684eab38c8f1db24efa9c2d03d3a3509commit | diff
NVMe: Fix filesystem deadlock on removal

Move gendisk deletion before controller shutdown so filesystem may sync
dirty pages. Before, this would deadlock trying to allocate requests
on frozen queues that are about to be deleted.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/block/nvme-core.c diff | blob | history
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