Ashutosh Dixit 1e31aa9270
misc: mic: Fix user space namespace pollution from mic_common.h. ...
Avoid declaring ALIGN() and __aligned() in
include/uapi/linux/mic_common.h since they pollute user space
namespace. Also, mic_aligned_size() can be simply replaced simply by
sizeof() since all structures where mic_aligned_size() is used are
declared using __attribute__ ((aligned(8)));
--
>From mail from H Peter Anvin about this:
On Fri, Nov 08, 2013 H Peter Anvin <h.peter.anvin@intel.com > wrote:
Subject: Namespace pollution in mic_common.h
This puts two macros, ALIGN() and __aligned(), into arbitrary user space
namespace. This really isn't safe or acceptable, especially since those
symbols are highly generic.
...
When these structures are forced-aligned, they will in fact have padding
automatically added by the compiler to an 8-byte boundary anyway, so
mic_aligned_size() does nothing.
...
Reported-by: H Peter Anvin <h.peter.anvin@intel.com >
Reviewed-by: Sudeep Dutt <sudeep.dutt@intel.com >
Signed-off-by: Nikhil Rao <nikhil.rao@intel.com >
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2013-11-27 11:03:38 -08:00
2013-04-23 13:25:51 -04:00
2013-09-21 15:43:12 +02:00
2013-09-08 14:34:22 -05:00
2013-04-08 06:53:15 -03:00
2013-10-14 18:01:01 +02:00
2013-08-02 12:33:54 -07:00
2013-08-02 12:33:54 -07:00
2013-04-02 12:25:57 +02:00
2013-11-19 15:19:18 +11:00
2013-10-02 16:39:11 -04:00
2013-07-16 15:33:02 -07:00
2013-08-02 12:33:54 -07:00
2013-03-13 15:21:48 -07:00
2013-03-13 15:21:48 -07:00
2013-11-21 19:18:14 -08:00
2013-02-08 20:42:18 +01:00
2013-04-26 16:08:16 +10:00
2013-11-10 21:56:33 -08:00
2013-07-01 15:10:53 +02:00
2013-09-01 08:16:01 -04:00
2013-01-21 15:40:35 -05:00
2013-08-28 19:26:38 -07:00
2013-03-20 13:23:21 -04:00
2013-03-15 12:12:36 -07:00
2013-06-25 15:50:04 -07:00
2013-11-09 18:20:22 -05:00
2013-08-02 12:33:54 -07:00
2013-08-20 16:53:58 -05:00
2013-09-16 18:20:24 -07:00
2013-03-27 14:37:47 +00:00
2013-05-27 22:42:50 -07:00
2013-08-03 10:40:23 -07:00
2013-08-16 22:05:14 -04:00
2013-03-20 13:15:45 -04:00
2013-07-27 20:24:36 +02:00
2013-09-10 18:56:29 -04:00
2013-05-01 14:37:21 +02:00
2013-06-11 02:51:03 -07:00
2013-11-19 16:39:05 -05:00
2013-10-25 17:14:03 -04:00
2013-11-03 23:20:14 -05:00
2013-09-03 22:11:44 -04:00
2013-06-24 16:39:05 -07:00
2013-10-03 15:36:38 -04:00
2013-08-02 12:33:54 -07:00
2013-05-08 13:13:30 -07:00
2013-11-03 23:20:14 -05:00
2013-11-03 23:20:14 -05:00
2013-08-29 16:43:29 -04:00
2013-08-13 15:10:22 -07:00
2013-08-21 12:21:45 -07:00
2013-02-10 20:37:22 -05:00
2013-11-07 19:11:41 -05:00
2013-09-04 13:12:43 -04:00
2013-11-05 21:52:27 -05:00
2013-09-15 07:13:39 -04:00
2013-10-15 10:36:01 +09:00
2013-08-26 16:37:08 -04:00
2013-02-27 19:10:21 -08:00
2013-08-29 15:32:08 -04:00
2013-09-26 13:50:56 -07:00
2013-09-24 10:35:19 +01:00
2013-08-26 12:46:01 +03:00
2013-11-04 10:20:57 +02:00
2013-09-04 13:12:43 -04:00
2013-11-11 21:56:51 -05:00
2013-11-06 23:32:59 -08:00
2013-03-21 14:05:31 -03:00
2013-02-05 18:23:47 -02:00
2013-11-27 11:03:38 -08:00
2013-09-27 17:20:19 -07:00
2013-01-21 13:55:14 -05:00
2013-01-21 13:55:14 -05:00
2013-07-09 10:33:25 -07:00
2013-01-04 16:11:45 -08:00
2013-02-27 19:10:22 -08:00
2013-03-17 12:23:46 -04:00
2013-04-19 14:57:58 -04:00
2013-04-19 14:57:57 -04:00
2013-09-25 02:30:47 +02:00
2013-10-28 15:37:56 -04:00
2013-10-28 15:05:21 +01:00
2013-09-03 16:32:26 -04:00
2013-11-01 18:43:45 -07:00
2013-04-29 13:21:30 -04:00
2013-11-14 11:28:18 -07:00
2013-11-04 07:49:35 +01:00
2013-10-29 17:33:17 -04:00
2013-11-15 21:01:52 -05:00
2013-07-03 16:08:01 -07:00
2013-11-11 14:32:14 -05:00
2013-07-25 19:30:03 +10:00
2013-04-12 16:54:38 +02:00
2013-06-19 23:06:51 -07:00
2013-07-24 17:53:38 -07:00
2013-09-06 11:14:33 -07:00
2013-08-27 16:02:18 -07:00
2013-08-16 15:37:26 -07:00
2013-07-24 17:54:48 -07:00
2013-03-22 16:19:59 -07:00
2013-06-17 15:53:00 -07:00
2013-06-17 15:53:00 -07:00
2013-07-31 10:33:05 +02:00
2013-03-21 12:36:33 -04:00
2013-10-28 15:17:30 -02:00
2013-08-18 08:13:51 -03:00
2013-08-18 07:23:07 -03:00
2013-09-04 11:28:04 -06:00
2013-05-02 13:40:15 +03:00
2013-08-18 08:17:35 -03:00
2013-04-02 16:42:58 +10:30
2013-07-09 10:47:45 +09:30
2013-07-03 13:09:06 -07:00
2013-03-20 14:06:06 +10:30
2013-08-02 12:33:54 -07:00
2013-05-20 12:08:09 +09:30
2013-03-08 12:24:48 -05:00
2013-01-31 19:56:35 -05:00
2013-02-27 19:10:10 -08:00
2013-03-06 07:02:45 +01:00
1e31aa9270