linux-kernel - [PATCH] pds_core: add an error code check in pdsc_dl_info

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20231019083351.1526484-1-suhui@nfschina.com>
Date:   Thu, 19 Oct 2023 16:33:52 +0800
From:   Su Hui <suhui@...china.com>
To:     shannon.nelson@....com, brett.creeley@....com, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com
Cc:     Su Hui <suhui@...china.com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [PATCH] pds_core: add an error code check in pdsc_dl_info_get

check the value of 'ret' after call 'devlink_info_version_stored_put'.

Signed-off-by: Su Hui <suhui@...china.com>
---
 drivers/net/ethernet/amd/pds_core/devlink.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/amd/pds_core/devlink.c b/drivers/net/ethernet/amd/pds_core/devlink.c
index d9607033bbf2..09041f7fccaf 100644
--- a/drivers/net/ethernet/amd/pds_core/devlink.c
+++ b/drivers/net/ethernet/amd/pds_core/devlink.c
@@ -124,6 +124,8 @@ int pdsc_dl_info_get(struct devlink *dl, struct devlink_info_req *req,
 			snprintf(buf, sizeof(buf), "fw.slot_%d", i);
 		err = devlink_info_version_stored_put(req, buf,
 						      fw_list.fw_names[i].fw_version);
+		if (err)
+			return err;
 	}
 
 	err = devlink_info_version_running_put(req,
-- 
2.30.2