From: Markus Elfring <Markus.Elfring@web.de>
To: Xiyu Yang <xiyuyang19@fudan.edu.cn>,
Xin Tan <tanxin.ctf@gmail.com>,
linux-security-module@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, James Morris <jmorris@namei.org>,
John Johansen <john.johansen@canonical.com>,
Kangjie Lu <kjlu@umn.edu>, "Serge E. Hallyn" <serge@hallyn.com>,
Yuan Zhang <yuanxzhang@fudan.edu.cn>
Subject: Re: [PATCH v2] apparmor: fix potential label refcnt leak in aa_change_profile
Date: Wed, 15 Apr 2020 13:27:57 +0200 [thread overview]
Message-ID: <e9f36822-2483-9512-732b-b158ed104bf2@web.de> (raw)
> According to the comment of aa_get_current_label(), …
I suggest to make this wording clearer.
Would you like to refer to any software documentation here?
> However, when the original object pointed by "label" becomes
> unreachable because aa_change_profile() returns or a new object
> is assigned to "label", reference count increased by
> aa_get_current_label() is not decreased, causing a refcnt leak.
How do you think about to reduce abbreviations in the commit message?
Would you like to add the tag “Fixes” to the change description?
Regards,
Markus
next reply other threads:[~2020-04-15 11:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 11:27 Markus Elfring [this message]
2020-04-15 18:41 ` [PATCH v2] apparmor: fix potential label refcnt leak in aa_change_profile John Johansen
-- strict thread matches above, loose matches on Subject: below --
2020-04-05 5:11 Xiyu Yang
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