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From: Roberto Sassu <roberto.sassu@huawei.com>
To: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>,
	Jeff Mahoney <jeffm@suse.com>
Cc: "linux-integrity@vger.kernel.org"
	<linux-integrity@vger.kernel.org>,
	"linux-security-module@vger.kernel.org" 
	<linux-security-module@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"selinux@vger.kernel.org" <selinux@vger.kernel.org>,
	"reiserfs-devel@vger.kernel.org" <reiserfs-devel@vger.kernel.org>,
	"stable@vger.kernel.org" <stable@vger.kernel.org>,
	"zohar@linux.ibm.com" <zohar@linux.ibm.com>,
	"jmorris@namei.org" <jmorris@namei.org>,
	"paul@paul-moore.com" <paul@paul-moore.com>,
	"casey@schaufler-ca.com" <casey@schaufler-ca.com>
Subject: RE: [PATCH 1/5] xattr: Complete constify ->name member of "struct xattr"
Date: Thu, 15 Apr 2021 12:25:49 +0000
Message-ID: <eedc6f82d59b4084b529788efd43e10b@huawei.com> (raw)
In-Reply-To: <164b0933-0917-457e-4dad-245ea13cbe52@i-love.sakura.ne.jp>

> From: Tetsuo Handa [mailto:penguin-kernel@i-love.sakura.ne.jp]
> Sent: Thursday, April 15, 2021 1:20 PM
> 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?

Uhm, I also don't see it.

Thanks

Roberto

HUAWEI TECHNOLOGIES Duesseldorf GmbH, HRB 56063
Managing Director: Li Peng, Li Jian, Shi Yanli

  reply index

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-15 10:04 [PATCH 0/5] evm: Prepare for moving to the LSM infrastructure Roberto Sassu
2021-04-15 10:04 ` [PATCH 1/5] xattr: Complete constify ->name member of "struct xattr" Roberto Sassu
2021-04-15 11:20   ` Tetsuo Handa
2021-04-15 12:25     ` Roberto Sassu [this message]
2021-04-15 10:04 ` [PATCH 2/5] security: Support multiple LSMs implementing the inode_init_security hook Roberto Sassu
2021-04-15 10:04 ` [PATCH 3/5] security: Pass xattrs allocated by LSMs to " Roberto Sassu
2021-04-15 10:04 ` [PATCH 4/5] evm: Align evm_inode_init_security() definition with LSM infrastructure Roberto Sassu
2021-04-15 10:04 ` [PATCH 5/5] evm: Support multiple LSMs providing an xattr Roberto Sassu
2021-04-15 20:43 ` [PATCH 0/5] evm: Prepare for moving to the LSM infrastructure Casey Schaufler
2021-04-16 16:37   ` Roberto Sassu
2021-04-16 21:25     ` Casey Schaufler
2021-04-20 16:09       ` Roberto Sassu

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