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Message-ID: <cb8077678d0ff3192e273ef443e490ee.paul@paul-moore.com>
Date: Thu, 18 May 2023 13:39:23 -0400
From: Paul Moore <paul@...l-moore.com>
To: Christian Göttsche <cgzones@...glemail.com>,
selinux@...r.kernel.org
Cc: Stephen Smalley <stephen.smalley.work@...il.com>,
Eric Paris <eparis@...isplace.org>,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] selinux: keep context struct members in sync
On May 11, 2023 =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@...glemail.com> wrote:
>
> Commit 53f3517ae087 ("selinux: do not leave dangling pointer behind")
> reset the `str` field of the `context` struct in an OOM error branch.
> In this struct the fields `str` and `len` are coupled and should be kept
> in sync. Set the length to zero according to the string be set to NULL.
>
> Fixes: 53f3517ae087 ("selinux: do not leave dangling pointer behind")
> Signed-off-by: Christian Göttsche <cgzones@...glemail.com>
> ---
> security/selinux/ss/context.h | 1 +
> 1 file changed, 1 insertion(+)
Merged into selinux/next, thanks.
--
paul-moore.com
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