TOMOYO: Don't abuse sys_getpid(), sys_getppid()

System call entry functions sys_*() are never to be called from
general kernel code.  The fact that they aren't declared in header
files should have been a clue.  These functions also don't exist on
Alpha since it has sys_getxpid() instead.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
index 04454cb7b24a..7c66bd898782 100644
--- a/security/tomoyo/common.h
+++ b/security/tomoyo/common.h
@@ -689,9 +689,6 @@ struct tomoyo_profile {
 
 /********** Function prototypes. **********/
 
-extern asmlinkage long sys_getpid(void);
-extern asmlinkage long sys_getppid(void);
-
 /* Check whether the given string starts with the given keyword. */
 bool tomoyo_str_starts(char **src, const char *find);
 /* Get tomoyo_realpath() of current process. */