projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: a159c64) | patch
nvme-rdma: Make sure to shutdown the controller if we can
authorSagi Grimberg <sagi@grimberg.me>
Sun, 24 Jul 2016 06:26:16 +0000 (09:26 +0300)
committerSagi Grimberg <sagi@grimberg.me>
Wed, 3 Aug 2016 13:25:23 +0000 (16:25 +0300)
commit45862ebcc4883b1b6bc0701cd15cb2b68b140c5d
tree6c274f105ac69ec1ddea685ece0893bab0a22739tree | snapshot (tar.gz zip)
parenta159c64d936eb0d1da29d8ad384183d8984899c9commit | diff
nvme-rdma: Make sure to shutdown the controller if we can

Relying on ctrl state in nvme_rdma_shutdown_ctrl is wrong because
it will never be NVME_CTRL_LIVE (delete_ctrl or reset_ctrl invoked it).

Instead, check that the admin queue is connected. Note that it is safe
because we can never see a copmeting thread trying to destroy the admin
queue (reset or delete controller).

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/host/rdma.c diff | blob | blame | history