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nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association

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[ Upstream commit 0cab4404874f2de52617de8400c844891c6ea1ce ]

As part of nvmet_fc_ls_create_association there is a case where
nvmet_fc_alloc_target_queue fails right after a new association with an
admin queue is created. In this case, no one releases the get taken in
nvmet_fc_alloc_target_assoc.  This fix is adding the missing put.

Signed-off-by: Amit Engel <Amit.Engel@dell.com>
Reviewed-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Amit Engel 2023-01-23 14:37:28 +02:00 committed by Greg Kroah-Hartman
parent 16409f7d9c
commit 62b19b9f3a
1 changed files with 3 additions and 1 deletions
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4
drivers/nvme/target/fc.c
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@ -1362,8 +1362,10 @@ nvmet_fc_ls_create_association(struct nvmet_fc_tgtport *tgtport,
else { else {
queue = nvmet_fc_alloc_target_queue(iod->assoc, 0, queue = nvmet_fc_alloc_target_queue(iod->assoc, 0,
be16_to_cpu(rqst->assoc_cmd.sqsize)); be16_to_cpu(rqst->assoc_cmd.sqsize));
if (!queue) if (!queue) {
ret = VERR_QUEUE_ALLOC_FAIL; ret = VERR_QUEUE_ALLOC_FAIL;
nvmet_fc_tgt_a_put(iod->assoc);
}
} }
} }