Files
linux-bredos/include/linux
Mark Rutland dc3d2a679c thread_info: include <current.h> for THREAD_INFO_IN_TASK
When CONFIG_THREAD_INFO_IN_TASK is selected, the current_thread_info()
macro relies on current having been defined prior to its use. However,
not all users of current_thread_info() include <asm/current.h>, and thus
current is not guaranteed to be defined.

When CONFIG_THREAD_INFO_IN_TASK is not selected, it's possible that
get_current() / current are based upon current_thread_info(), and
<asm/current.h> includes <asm/thread_info.h>. Thus always including
<asm/current.h> would result in circular dependences on some platforms.

To ensure both cases work, this patch includes <asm/current.h>, but only
when CONFIG_THREAD_INFO_IN_TASK is selected.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Andy Lutomirski <luto@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2016-11-11 18:25:08 +00:00
..
2016-09-10 17:31:39 +05:30
2016-08-25 11:26:48 -04:00
2016-09-14 09:18:06 -06:00
2016-09-29 01:35:35 -04:00
2016-08-11 09:41:35 -06:00
2016-09-27 21:20:53 -04:00
2016-08-02 19:35:24 -04:00
2016-10-07 18:46:30 -07:00
2016-09-16 09:34:15 +01:00
2016-09-16 12:44:20 +02:00
2016-07-22 09:07:02 +02:00
2016-09-24 10:48:18 +02:00
2016-10-20 15:51:28 +11:00
2016-09-16 09:34:15 +01:00
2016-09-14 09:18:09 -06:00
2016-09-20 23:20:32 +02:00
2016-08-10 11:23:44 -04:00
2016-09-15 16:49:39 +02:00
2016-09-14 12:57:43 -07:00
2016-09-27 12:33:47 +02:00
2016-10-24 19:13:20 -07:00
2016-08-04 10:16:55 +09:30
2016-07-29 12:17:52 -07:00
2016-08-28 23:32:41 -04:00
2016-10-20 14:32:22 -04:00
2016-10-19 11:36:22 -06:00
2016-10-14 11:36:59 -07:00
2016-09-27 21:52:00 -04:00
2016-09-08 15:01:10 -07:00
2016-09-08 15:01:10 -07:00
2016-09-20 04:43:36 -04:00
2016-07-26 16:19:19 -07:00
2016-09-08 22:15:25 -07:00
2016-09-06 18:30:20 +02:00
2016-08-28 23:44:55 -04:00
2016-10-05 18:23:36 -04:00
2016-10-07 18:46:27 -07:00
2016-09-21 00:23:00 -04:00
2016-07-19 17:43:38 +03:00
2016-07-26 16:19:19 -07:00
2016-09-30 10:54:03 +02:00
2016-08-29 08:13:21 -06:00