ARCH: AUDIT: audit_syscall_entry() should not require the arch

We have a function where the arch can be queried, syscall_get_arch().
So rather than have every single piece of arch specific code use and/or
duplicate syscall_get_arch(), just have the audit code use the
syscall_get_arch() code.

Based-on-patch-by: Richard Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Cc: linux-alpha@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-ia64@vger.kernel.org
Cc: microblaze-uclinux@itee.uq.edu.au
Cc: linux-mips@linux-mips.org
Cc: linux@lists.openrisc.net
Cc: linux-parisc@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-s390@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Cc: sparclinux@vger.kernel.org
Cc: user-mode-linux-devel@lists.sourceforge.net
Cc: linux-xtensa@linux-xtensa.org
Cc: x86@kernel.org

1 files changed, 4 insertions, 3 deletions

diff --git a/include/linux/audit.h b/include/linux/audit.h
index 22cfddb75566..bb1c3ab611bf 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -26,6 +26,7 @@
 #include <linux/sched.h>
 #include <linux/ptrace.h>
 #include <uapi/linux/audit.h>
+#include <asm/syscall.h>
 
 struct audit_sig_info {
         uid_t           uid;
@@ -141,12 +142,12 @@ static inline void audit_free(struct task_struct *task)
         if (unlikely(task->audit_context))
                 __audit_free(task);
 }
-static inline void audit_syscall_entry(int arch, int major, unsigned long a0,
+static inline void audit_syscall_entry(int major, unsigned long a0,
                                        unsigned long a1, unsigned long a2,
                                        unsigned long a3)
 {
         if (unlikely(current->audit_context))
-                __audit_syscall_entry(arch, major, a0, a1, a2, a3);
+                __audit_syscall_entry(syscall_get_arch(), major, a0, a1, a2, a3);
 }
 static inline void audit_syscall_exit(void *pt_regs)
 {
@@ -322,7 +323,7 @@ static inline int audit_alloc(struct task_struct *task)
 }
 static inline void audit_free(struct task_struct *task)
 { }
-static inline void audit_syscall_entry(int arch, int major, unsigned long a0,
+static inline void audit_syscall_entry(int major, unsigned long a0,
                                        unsigned long a1, unsigned long a2,
                                        unsigned long a3)
 { }