From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Gen Zhang <blackgod016574@gmail.com>,
paul@paul-moore.com, sds@tycho.nsa.gov, eparis@parisplace.org,
ccross@android.com
Cc: selinux@vger.kernel.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: [PATCH] hooks: fix a missing-check bug in selinux_add_mnt_opt()
Date: Thu, 30 May 2019 12:11:33 +0300 [thread overview]
Message-ID: <e92b727a-bf5f-669a-18d8-7518a248c04c@cogentembedded.com> (raw)
In-Reply-To: <20190530080602.GA3600@zhanggen-UX430UQ>
Hello!
On 30.05.2019 11:06, Gen Zhang wrote:
> In selinux_add_mnt_opt(), 'val' is allcoted by kmemdup_nul(). It returns
Allocated?
> NULL when fails. So 'val' should be checked.
>
> Signed-off-by: Gen Zhang <blackgod016574@gmail.com>
[...]
MBR, Sergei
next prev parent reply other threads:[~2019-05-30 9:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-30 8:06 [PATCH] hooks: fix a missing-check bug in selinux_add_mnt_opt() Gen Zhang
2019-05-30 8:30 ` Ondrej Mosnacek
2019-05-30 8:54 ` [PATCH v2] " Gen Zhang
2019-05-31 15:55 ` Paul Moore
2019-06-01 1:54 ` Gen Zhang
2019-05-30 9:11 ` Sergei Shtylyov [this message]
2019-05-30 9:18 ` [PATCH] " Gen Zhang
2019-05-30 9:22 ` Sergei Shtylyov
2019-05-30 9:24 ` Gen Zhang
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