linux-kernel - [PATCH AUTOSEL 6.8 46/52] nvmet-auth: return the error code to the nvmet_auth_host

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Message-ID: <20240507230800.392128-46-sashal@kernel.org>
Date: Tue,  7 May 2024 19:07:12 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Maurizio Lombardi <mlombard@...hat.com>,
	Sagi Grimberg <sagi@...mberg.me>,
	Chaitanya Kulkarni <kch@...dia.com>,
	Keith Busch <kbusch@...nel.org>,
	Sasha Levin <sashal@...nel.org>,
	hare@...e.de,
	linux-nvme@...ts.infradead.org
Subject: [PATCH AUTOSEL 6.8 46/52] nvmet-auth: return the error code to the nvmet_auth_host_hash() callers

From: Maurizio Lombardi <mlombard@...hat.com>

[ Upstream commit 46b8f9f74f6d500871985e22eb19560b21f3bc81 ]

If the nvmet_auth_host_hash() function fails, the error code should
be returned to its callers.

Signed-off-by: Maurizio Lombardi <mlombard@...hat.com>
Reviewed-by: Sagi Grimberg <sagi@...mberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@...dia.com>
Signed-off-by: Keith Busch <kbusch@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/nvme/target/auth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvme/target/auth.c b/drivers/nvme/target/auth.c
index 3ddbc3880cac8..9e51c064b0728 100644
--- 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,
-- 
2.43.0