nvmet-auth: return the error code to the nvmet_auth_host_hash() callers

maurizio-lombardi · keithbusch · commit 46b8f9f74f6d · 2024-05-01T02:58:42.000-07:00
If the nvmet_auth_host_hash() function fails, the error code should
be returned to its callers.

Signed-off-by: Maurizio Lombardi &lt;mlombard@redhat.com&gt;
Reviewed-by: Sagi Grimberg &lt;sagi@grimberg.me&gt;
Reviewed-by: Chaitanya Kulkarni &lt;kch@nvidia.com&gt;
Signed-off-by: Keith Busch &lt;kbusch@kernel.org&gt;
diff --git a/drivers/nvme/target/auth.c b/drivers/nvme/target/auth.c
@@ -370,7 +370,7 @@ int nvmet_auth_host_hash(struct nvmet_req *req, u8 *response,
 	nvme_auth_free_key(transformed_key);
 out_free_tfm:
 	crypto_free_shash(shash_tfm);
-	return 0;
+	return ret;
 }
 
 int nvmet_auth_ctrl_hash(struct nvmet_req *req, u8 *response,

Original file line number	Diff line number	Diff line change
`@@ -370,7 +370,7 @@ int nvmet_auth_host_hash(struct nvmet_req req, u8 response,`
`370`	`370`	`nvme_auth_free_key(transformed_key);`
`371`	`371`	`out_free_tfm:`
`372`	`372`	`crypto_free_shash(shash_tfm);`
`373`		`- return 0;`
	`373`	`+ return ret;`
`374`	`374`	`}`
`375`	`375`
`376`	`376`	`int nvmet_auth_ctrl_hash(struct nvmet_req req, u8 response,`