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Re: [TOMOYO 03/15](repost) Memory and pathname management functions.
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From:
James Morris <jmorris@...>
To: Kentaro Takeda <takedakn@...>
Cc: <linux-kernel@...>, <linux-security-module@...>, <chrisw@...>
Subject:
Re: [TOMOYO 03/15](repost) Memory and pathname management functions.
Date: Wednesday, October 3, 2007 - 3:39 am
On Tue, 2 Oct 2007, Kentaro Takeda wrote:
quoted text
> +/** > + * tmy_alloc - allocate memory for temporary purpose. > + * @size: requested size in bytes. > + * > + * Returns '__PLACEHOLDER__0_'-initialized memory region on success. > + * Returns NULL on failure. > + * > + * This function allocates memory for keeping ACL entries. > + * The caller has to call tmy_free() the returned pointer > + * when memory is no longer needed. > + */
Would you please explain why you need another level of memory allocation? What does it do apart from let you check for memory leaks? - James -- James Morris <jmorris@namei.org> -
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Messages in current thread:
[TOMOYO 00/15](repost) TOMOYO Linux - MAC based on process i...
, Kentaro Takeda
, (Tue Oct 2, 3:25 am)
[TOMOYO 03/15](repost) Memory and pathname management functi...
, Kentaro Takeda
, (Tue Oct 2, 3:30 am)
Re: [TOMOYO 03/15](repost) Memory and pathname management fu...
, James Morris
, (Wed Oct 3, 3:39 am)
Re: [TOMOYO 03/15](repost) Memory and pathname management fu...
, Tetsuo Handa
, (Wed Oct 3, 7:12 am)
Re: [TOMOYO 00/15](repost) TOMOYO Linux - MAC based on proce...
, Kentaro Takeda
, (Tue Oct 2, 3:42 am)
Re: [TOMOYO 00/15](repost) TOMOYO Linux - MAC based on proce...
, James Morris
, (Tue Oct 2, 6:37 am)
Re: [TOMOYO 00/15](repost) TOMOYO Linux - MAC based on proce...
, Kentaro Takeda
, (Tue Oct 2, 6:58 am)
[TOMOYO 15/15](repost) Kconfig and Makefile for TOMOYO Linux.
, Kentaro Takeda
, (Tue Oct 2, 3:40 am)
[TOMOYO 14/15](repost) LSM expansion for TOMOYO Linux.
, Kentaro Takeda
, (Tue Oct 2, 3:39 am)
Re: [TOMOYO 14/15](repost) LSM expansion for TOMOYO Linux.
, James Morris
, (Tue Oct 2, 10:36 am)
Re: [TOMOYO 14/15](repost) LSM expansion for TOMOYO Linux.
, Tetsuo Handa
, (Tue Oct 2, 5:49 pm)
Re: [TOMOYO 14/15](repost) LSM expansion for TOMOYO Linux.
, James Morris
, (Tue Oct 2, 8:48 am)
Re: [TOMOYO 14/15](repost) LSM expansion for TOMOYO Linux.
, Tetsuo Handa
, (Tue Oct 2, 9:33 am)
[TOMOYO 13/15](repost) Conditional permission support.
, Kentaro Takeda
, (Tue Oct 2, 3:39 am)
[TOMOYO 12/15](repost) LSM adapter for TOMOYO.
, Kentaro Takeda
, (Tue Oct 2, 3:38 am)
[TOMOYO 11/15](repost) Signal transmission control functions.
, Kentaro Takeda
, (Tue Oct 2, 3:37 am)
[TOMOYO 10/15](repost) Namespace manipulation control functi...
, Kentaro Takeda
, (Tue Oct 2, 3:37 am)
[TOMOYO 09/15](repost) Networking access control functions.
, Kentaro Takeda
, (Tue Oct 2, 3:36 am)
[TOMOYO 08/15](repost) Argv[0] access control functions.
, Kentaro Takeda
, (Tue Oct 2, 3:35 am)
[TOMOYO 07/15](repost) File access control functions.
, Kentaro Takeda
, (Tue Oct 2, 3:34 am)
[TOMOYO 06/15](repost) Auditing interface.
, Kentaro Takeda
, (Tue Oct 2, 3:33 am)
[TOMOYO 05/15](repost) Domain transition handler functions.
, Kentaro Takeda
, (Tue Oct 2, 3:32 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, James Morris
, (Tue Oct 2, 7:15 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Tetsuo Handa
, (Tue Oct 2, 8:44 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, James Morris
, (Tue Oct 2, 9:07 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Tetsuo Handa
, (Wed Oct 3, 7:24 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, YOSHIFUJI Hideaki /
, (Wed Oct 3, 7:43 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, James Morris
, (Wed Oct 3, 8:37 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Tetsuo Handa
, (Mon Oct 15, 8:09 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Tetsuo Handa
, (Wed Oct 3, 9:04 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, KaiGai Kohei
, (Wed Oct 3, 9:14 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Tetsuo Handa
, (Wed Oct 3, 9:59 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Peter Zijlstra
, (Wed Oct 3, 10:07 am)
Sleeping in RCU list traversal
, Tetsuo Handa
, (Sun Oct 7, 6:38 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Tetsuo Handa
, (Wed Oct 3, 10:26 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Jiri Kosina
, (Wed Oct 3, 10:37 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Peter Zijlstra
, (Wed Oct 3, 10:26 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, YOSHIFUJI Hideaki /
, (Wed Oct 3, 10:32 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Tetsuo Handa
, (Wed Oct 3, 10:56 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Tetsuo Handa
, (Thu Oct 4, 8:57 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, James Morris
, (Wed Oct 3, 10:39 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Peter Zijlstra
, (Wed Oct 3, 9:24 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Tetsuo Handa
, (Wed Oct 3, 10:19 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, David P. Quigley
, (Wed Oct 3, 10:35 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Peter Zijlstra
, (Wed Oct 3, 10:28 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Tetsuo Handa
, (Mon Oct 15, 7:46 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, YOSHIFUJI Hideaki /
, (Wed Oct 3, 9:11 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, Andi Kleen
, (Tue Oct 2, 10:50 am)
Re: [TOMOYO 05/15](repost) Domain transition handler functio...
, YOSHIFUJI Hideaki /
, (Tue Oct 2, 9:00 am)
[TOMOYO 04/15](repost) Utility functions and securityfs inte...
, Kentaro Takeda
, (Tue Oct 2, 3:31 am)
Re: [TOMOYO 04/15](repost) Utility functions and securityfs ...
, Paul Mundt
, (Tue Oct 2, 4:05 am)
Re: [TOMOYO 04/15](repost) Utility functions and securityfs ...
, Greg KH
, (Tue Oct 2, 10:15 am)
[TOMOYO 02/15](repost) Data structures and prototypes defini...
, Kentaro Takeda
, (Tue Oct 2, 3:29 am)
[TOMOYO 01/15](repost) Allow use of namespace_sem from LSM m...
, Kentaro Takeda
, (Tue Oct 2, 3:28 am)
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