nvmet-fc: check successful reference in nvmet_fc_find_target_assoc

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When searching for an association based on an association id, when there
is a match, the code takes a reference. However, it is not validating
that the reference taking was successful.

Check the status of the reference. If unsuccessful, the device is being
deleted and should be ignored.

Signed-off-by: James Smart <jsmart2021@gmail.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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James Smart 2020-07-24 09:40:00 -07:00 • committed by Christoph Hellwig

parent 237480760c

commit 34efa23234

1 changed files with 2 additions and 1 deletions

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drivers/nvme/target/fc.c

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