linux-kernel - [PATCH v1 3/5] devres: Initialize an uninitialized struct member

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 for Android: free password hash cracker in your pocket

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

Message-ID: <1719931914-19035-4-git-send-email-quic_zijuhu@quicinc.com>
Date: Tue, 2 Jul 2024 22:51:52 +0800
From: Zijun Hu <quic_zijuhu@...cinc.com>
To: <linux-kernel@...r.kernel.org>
CC: <gregkh@...uxfoundation.org>, <rafael@...nel.org>, <brgl@...ev.pl>,
        <madalin.bucur@....com>, <davem@...emloft.net>,
        <andriy.shevchenko@...ux.intel.com>,
        Zijun Hu <quic_zijuhu@...cinc.com>
Subject: [PATCH v1 3/5] devres: Initialize an uninitialized struct member

Initialize an uninitialized struct member for driver API
devres_open_group().

Signed-off-by: Zijun Hu <quic_zijuhu@...cinc.com>
---
Previous discussion link:
https://lore.kernel.org/lkml/1718629765-32720-1-git-send-email-quic_zijuhu@quicinc.com/

Changes since the original one:
 - Simplify fix by use = instead of memset() and commit message

 drivers/base/devres.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/base/devres.c b/drivers/base/devres.c
index 8d709dbd4e0c..e9b0d94aeabd 100644
--- a/drivers/base/devres.c
+++ b/drivers/base/devres.c
@@ -567,6 +567,7 @@ void * devres_open_group(struct device *dev, void *id, gfp_t gfp)
 	grp->id = grp;
 	if (id)
 		grp->id = id;
+	grp->color = 0;
 
 	spin_lock_irqsave(&dev->devres_lock, flags);
 	add_dr(dev, &grp->node[0]);
-- 
2.34.1