[PATCH] audit: add ppc64 mach support
Add support for ppc64le.
$ uname -a
Linux cabernet 3.12.26-3-default #1 SMP Mon Aug 18 15:07:30 UTC 2014 (d318f3a) ppc64le
ppc64le ppc64le GNU/Linux
Without this, perf trace and auditctl fail. There is no 32 bit (ppcle).
Signed-off-by: Tony Jones <tonyj(a)suse.de>
---
Index: trunk/lib/libaudit.c
===================================================================
--- trunk/lib/libaudit.c (revision 1011)
+++ trunk/lib/libaudit.c (working copy)
@@ -1195,6 +1195,11 @@
return -6;
break;
#endif
+ case MACH_PPC64LE:
+ if (bits != __AUDIT_ARCH_64BIT)
+ return -6;
+ break;
+
case MACH_86_64: /* fallthrough */
case MACH_PPC64: /* fallthrough */
case MACH_S390X: /* fallthrough */
Index: trunk/lib/libaudit.h
===================================================================
--- trunk/lib/libaudit.h (revision 1011)
+++ trunk/lib/libaudit.h (working copy)
@@ -356,6 +356,9 @@
#define AUDIT_ARCH_AARCH64 (EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
#endif
+#ifndef AUDIT_ARCH_PPC64LE
+#define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#endif
//////////////////////////////////////////////////////
// This is an external ABI. Any changes in here will
@@ -438,7 +441,8 @@
MACH_S390,
MACH_ALPHA,
MACH_ARM,
- MACH_AARCH64
+ MACH_AARCH64,
+ MACH_PPC64LE
} machine_t;
/* These are the valid audit failure tunable enum values */
Index: trunk/lib/lookup_table.c
===================================================================
--- trunk/lib/lookup_table.c (revision 1011)
+++ trunk/lib/lookup_table.c (working copy)
@@ -70,6 +70,7 @@
{ MACH_86_64, AUDIT_ARCH_X86_64 },
{ MACH_IA64, AUDIT_ARCH_IA64 },
{ MACH_PPC64, AUDIT_ARCH_PPC64 },
+ { MACH_PPC64LE, AUDIT_ARCH_PPC64LE},
{ MACH_PPC, AUDIT_ARCH_PPC },
{ MACH_S390X, AUDIT_ARCH_S390X },
{ MACH_S390, AUDIT_ARCH_S390 },
@@ -123,6 +124,7 @@
found = ia64_syscall_s2i(sc, &res);
break;
case MACH_PPC64:
+ case MACH_PPC64LE:
case MACH_PPC:
found = ppc_syscall_s2i(sc, &res);
break;
@@ -169,6 +171,7 @@
case MACH_IA64:
return ia64_syscall_i2s(sc);
case MACH_PPC64:
+ case MACH_PPC64LE:
case MACH_PPC:
return ppc_syscall_i2s(sc);
case MACH_S390X:
Index: trunk/lib/machinetab.h
===================================================================
--- trunk/lib/machinetab.h (revision 1011)
+++ trunk/lib/machinetab.h (working copy)
@@ -27,6 +27,7 @@
_S(MACH_86_64, "x86_64" )
_S(MACH_IA64, "ia64" )
_S(MACH_PPC64, "ppc64" )
+_S(MACH_PPC64LE, "ppc64le")
_S(MACH_PPC, "ppc" )
_S(MACH_S390X, "s390x" )
_S(MACH_S390, "s390" )