linux-kernel - [PATCH next] EDAC/versalnet: Fix error code in probe()

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: <aMuta8vbLUaP_C-R@stanley.mountain>
Date: Thu, 18 Sep 2025 09:57:47 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Shubhrajyoti Datta <shubhrajyoti.datta@....com>
Cc: Borislav Petkov <bp@...en8.de>, Tony Luck <tony.luck@...el.com>,
	linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [PATCH next] EDAC/versalnet: Fix error code in probe()

This code returns success if devm_kzalloc() fails.  Return -ENOMEM
instead.

Fixes: d5fe2fec6c40 ("EDAC: Add a driver for the AMD Versal NET DDR controller")
Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
---
 drivers/edac/versalnet_edac.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/edac/versalnet_edac.c b/drivers/edac/versalnet_edac.c
index 66714fffa591..7c5db8bf0595 100644
--- a/drivers/edac/versalnet_edac.c
+++ b/drivers/edac/versalnet_edac.c
@@ -888,8 +888,10 @@ static int mc_probe(struct platform_device *pdev)
 	}
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv)
+	if (!priv) {
+		rc = -ENOMEM;
 		goto err_alloc;
+	}
 
 	amd_rpmsg_id_table[0].driver_data = (kernel_ulong_t)priv;
 
-- 
2.51.0