linux-kernel - Re: [PATCH 1/5] xattr: Complete constify ->name member of "struct xattr"

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <164b0933-0917-457e-4dad-245ea13cbe52@i-love.sakura.ne.jp>
Date:   Thu, 15 Apr 2021 20:20:15 +0900
From:   Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>
To:     Roberto Sassu <roberto.sassu@...wei.com>,
        Jeff Mahoney <jeffm@...e.com>
Cc:     linux-integrity@...r.kernel.org,
        linux-security-module@...r.kernel.org,
        linux-kernel@...r.kernel.org, selinux@...r.kernel.org,
        reiserfs-devel@...r.kernel.org, stable@...r.kernel.org,
        zohar@...ux.ibm.com, jmorris@...ei.org, paul@...l-moore.com,
        casey@...aufler-ca.com
Subject: Re: [PATCH 1/5] xattr: Complete constify ->name member of "struct
 xattr"

On 2021/04/15 19:04, Roberto Sassu wrote:
> This patch completes commit 9548906b2bb7 ('xattr: Constify ->name member of
> "struct xattr"'). It fixes the documentation of the inode_init_security
> hook, by removing the xattr name from the objects that are expected to be
> allocated by LSMs (only the value is allocated). Also, it removes the
> kfree() of name and setting it to NULL in the reiserfs code.

Good catch, but well, grep does not find any reiserfs_security_free() callers.
Is reiserfs_security_free() a dead code?