nvme-rdma: Add warning on state change failure at nvme_rdma_setup_ctrl

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The transition to LIVE state should not fail in case of a new controller.
Moving to DELETING state before nvme_tcp_create_ctrl() allocates all the
resources may leads to NULL dereference at teardown flow (e.g., IO tagset,
admin_q, connect_q).

Signed-off-by: Israel Rukshin <israelr@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>

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Israel Rukshin 2020-03-24 17:29:44 +02:00 • committed by Keith Busch

parent ce1518139e

commit 96135862df

1 changed files with 6 additions and 1 deletions

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drivers/nvme/host/rdma.c

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