From: =?UTF-8?q?Javier=20Gonz=C3=A1lez?= <jg@lightnvm.io>
Date: Mon, 26 Jun 2017 11:57:11 +0200
Subject: lightnvm: propagate right error code to target
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Patch-mainline: v4.13-rc1
Git-commit: 613fa267c3fa2bdf92d005a4d0fa911bc84f17f4
References: FATE#323952, FATE#322506
If nvme_alloc_request fails, propagate the right error, instead of
assuming ENOMEM.
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
---
drivers/nvme/host/lightnvm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c
index e1ef8e9b41cb..be8541335e31 100644
--- a/drivers/nvme/host/lightnvm.c
+++ b/drivers/nvme/host/lightnvm.c
@@ -509,7 +509,7 @@ static int nvme_nvm_submit_io(struct nvm_dev *dev, struct nvm_rq *rqd)
rq = nvme_alloc_request(q, (struct nvme_command *)cmd, 0, NVME_QID_ANY);
if (IS_ERR(rq)) {
kfree(cmd);
- return -ENOMEM;
+ return PTR_ERR(rq);
}
rq->cmd_flags &= ~REQ_FAILFAST_DRIVER;
--
2.12.3