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authorAl Viro <viro@zeniv.linux.org.uk>2006-08-31 19:26:40 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2006-09-11 13:32:30 -0400
commit55669bfa141b488be865341ed12e188967d11308 (patch)
treeefeec37a93f46c48937eb849c083da9a42ed3709 /arch/powerpc/kernel
parentdc104fb3231f11e95b5a0f09ae3ab27a8fd5b2e8 (diff)
[PATCH] audit: AUDIT_PERM support
add support for AUDIT_PERM predicate Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r--arch/powerpc/kernel/audit.c21
-rw-r--r--arch/powerpc/kernel/compat_audit.c16
2 files changed, 37 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/audit.c b/arch/powerpc/kernel/audit.c
index 24a65e3724e..7fe5e6300e9 100644
--- a/arch/powerpc/kernel/audit.c
+++ b/arch/powerpc/kernel/audit.c
@@ -23,6 +23,27 @@ static unsigned chattr_class[] = {
~0U
};
+int audit_classify_syscall(int abi, unsigned syscall)
+{
+#ifdef CONFIG_PPC64
+ extern int ppc32_classify_syscall(unsigned);
+ if (abi == AUDIT_ARCH_PPC)
+ return ppc32_classify_syscall(syscall);
+#endif
+ switch(syscall) {
+ case __NR_open:
+ return 2;
+ case __NR_openat:
+ return 3;
+ case __NR_socketcall:
+ return 4;
+ case __NR_execve:
+ return 5;
+ default:
+ return 0;
+ }
+}
+
static int __init audit_classes_init(void)
{
#ifdef CONFIG_PPC64
diff --git a/arch/powerpc/kernel/compat_audit.c b/arch/powerpc/kernel/compat_audit.c
index ddc0a64896a..640d4bb2932 100644
--- a/arch/powerpc/kernel/compat_audit.c
+++ b/arch/powerpc/kernel/compat_audit.c
@@ -20,3 +20,19 @@ unsigned ppc32_read_class[] = {
#include <asm-generic/audit_read.h>
~0U
};
+
+int ppc32_classify_syscall(unsigned syscall)
+{
+ switch(syscall) {
+ case __NR_open:
+ return 2;
+ case __NR_openat:
+ return 3;
+ case __NR_socketcall:
+ return 4;
+ case __NR_execve:
+ return 5;
+ default:
+ return 1;
+ }
+}