mirror of
https://github.com/torvalds/linux.git
synced 2024-12-03 17:41:22 +00:00
06f11f37aa
A nasty compile error:
In file included from security/keys/internal.h:16,
from security/keys/sysctl.c:14:
include/linux/key-ui.h: In function 'key_permission':
include/linux/key-ui.h:51: error: invalid use of undefined type 'struct task_struct'
apparently the compiler has decided that it needs to know sizeof(task_struct)
so that it can add zero to a task_struct* (which is rather dumb of it).
Getting task_struct in scope in these deeply-nested headers is scary-looking,
so let's just remove the "+ 0".
Cc: David Howells <dhowells@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
10 lines
197 B
C
10 lines
197 B
C
#ifndef _ALPHA_CURRENT_H
|
|
#define _ALPHA_CURRENT_H
|
|
|
|
#include <linux/thread_info.h>
|
|
|
|
#define get_current() (current_thread_info()->task)
|
|
#define current get_current()
|
|
|
|
#endif /* _ALPHA_CURRENT_H */
|