From: Kentaro Takeda <takedakn@nttdata.co.jp>
To: "Serge E. Hallyn" <serue@us.ibm.com>
Cc: Valdis.Kletnieks@vt.edu, Casey Schaufler <casey@schaufler-ca.com>,
linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org, haradats@nttdata.co.jp,
Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>,
Al Viro <viro@ZenIV.linux.org.uk>
Subject: Re: [TOMOYO #9 (2.6.27-rc7-mm1) 1/6] LSM adapter functions.
Date: Fri, 03 Oct 2008 15:37:31 +0900 [thread overview]
Message-ID: <48E5BDAB.3010107@nttdata.co.jp> (raw)
In-Reply-To: <20081002133949.GC11150@us.ibm.com>
Serge E. Hallyn wrote:
> Just keep your own hash table.
I see, then we want one more LSM hook for clearing the hash table
after returing from vfs_*().
foo() {
error = security_path_foo(); /* save result in the hash table */
error = vfs_foo(); /* fetch from the hash table in security_inode_*() */
security_path_clear(); /* clear the hash table */
}
Is it acceptable?
Regards,
next prev parent reply other threads:[~2008-10-03 6:37 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-24 9:03 [TOMOYO #9 (2.6.27-rc7-mm1) 0/6] TOMOYO Linux Kentaro Takeda
2008-09-24 9:03 ` [TOMOYO #9 (2.6.27-rc7-mm1) 1/6] LSM adapter functions Kentaro Takeda
2008-09-25 16:59 ` Serge E. Hallyn
2008-09-26 5:38 ` Kentaro Takeda
2008-09-26 13:04 ` Serge E. Hallyn
2008-09-29 4:04 ` Kentaro Takeda
2008-09-30 15:45 ` Serge E. Hallyn
2008-09-30 16:14 ` Stephen Smalley
2008-09-30 16:23 ` Serge E. Hallyn
2008-10-01 8:19 ` Kentaro Takeda
2008-10-01 2:33 ` Casey Schaufler
2008-10-01 5:05 ` Valdis.Kletnieks
2008-10-01 8:23 ` Kentaro Takeda
2008-10-01 21:15 ` Serge E. Hallyn
2008-10-02 5:04 ` Kentaro Takeda
2008-10-02 13:39 ` Serge E. Hallyn
2008-10-03 6:37 ` Kentaro Takeda [this message]
2008-10-03 13:09 ` Serge E. Hallyn
2008-10-06 2:19 ` Kentaro Takeda
2008-10-06 16:54 ` Serge E. Hallyn
2008-10-07 6:28 ` Kentaro Takeda
2008-09-24 9:03 ` [TOMOYO #9 (2.6.27-rc7-mm1) 2/6] Memory and pathname management functions Kentaro Takeda
2008-09-24 9:03 ` [TOMOYO #9 (2.6.27-rc7-mm1) 3/6] Common functions for TOMOYO Linux Kentaro Takeda
2008-09-24 9:03 ` [TOMOYO #9 (2.6.27-rc7-mm1) 4/6] Domain transition handler Kentaro Takeda
2008-09-24 9:03 ` [TOMOYO #9 (2.6.27-rc7-mm1) 5/6] File operation restriction part Kentaro Takeda
2008-09-24 9:03 ` [TOMOYO #9 (2.6.27-rc7-mm1) 6/6] Kconfig and Makefile Kentaro Takeda
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