[PATCH] drop task argument of audit_syscall_{entry,exit}
... it's always current, and that's a good thing - allows simpler locking.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index ba0ec1b..7ed82b0 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -736,10 +736,11 @@
* will only be written if another part of the kernel requests that it
* be written).
*/
-void audit_syscall_entry(struct task_struct *tsk, int arch, int major,
+void audit_syscall_entry(int arch, int major,
unsigned long a1, unsigned long a2,
unsigned long a3, unsigned long a4)
{
+ struct task_struct *tsk = current;
struct audit_context *context = tsk->audit_context;
enum audit_state state;
@@ -817,12 +818,11 @@
* message), then write out the syscall information. In call cases,
* free the names stored from getname().
*/
-void audit_syscall_exit(struct task_struct *tsk, int valid, long return_code)
+void audit_syscall_exit(int valid, long return_code)
{
+ struct task_struct *tsk = current;
struct audit_context *context;
- /* tsk == current */
-
get_task_struct(tsk);
task_lock(tsk);
context = audit_get_context(tsk, valid, return_code);
