From: sashiko-bot@kernel.org
Cc: linux-security-module@vger.kernel.org
Subject: Re: [PATCH] cred: mark the copy in prepare_creds() as a data race
Date: Fri, 30 Oct 2026 03:37:14 +0000 [thread overview]
Message-ID: <sashiko-outbox-190226@kernel.org> (raw)
In-Reply-To: <20261030033308.7-1-bbnpreetsingh@gmail.com>
> prepare_creds() copies the old cred while other tasks may be changing
> its refcount. Mark as data race.
>
> Reported-by: syzbot+ee58b040032d8bed63d9@syzkaller.appspotmail.com
> Closes: https://syzkaller.appspot.com/bug?extid=ee58b040032d8bed63d9
> Reported-by: syzbot+557fdc985d6ac3831e14@syzkaller.appspotmail.com
> Closes: https://syzkaller.appspot.com/bug?extid=557fdc985d6ac3831e14
> Assisted-by: Claude:claude-opus-5-5
> Signed-off-by: Babanpreet Singh <bbnpreetsingh@gmail.com>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261030033308.7-1-bbnpreetsingh@gmail.com?part=1
prev parent reply other threads:[~2026-10-30 3:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-30 3:33 [PATCH] cred: mark the copy in prepare_creds() as a data race Babanpreet Singh
2026-10-30 3:37 ` sashiko-bot [this message]
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