From 63f13448d81c910a284b096149411a719cbed501 Mon Sep 17 00:00:00 2001 From: Richard Guy Briggs Date: Tue, 9 Dec 2014 15:37:07 -0500 Subject: powerpc: add little endian flag to syscall_get_arch() Since both ppc and ppc64 have LE variants which are now reported by uname, add that flag (__AUDIT_ARCH_LE) to syscall_get_arch() and add AUDIT_ARCH_PPC64LE variant. Without this, perf trace and auditctl fail. Mainline kernel reports ppc64le (per a058801) but there is no matching AUDIT_ARCH_PPC64LE. Since 32-bit PPC LE is not supported by audit, don't advertise it in AUDIT_ARCH_PPC* variants. See: https://www.redhat.com/archives/linux-audit/2014-August/msg00082.html https://www.redhat.com/archives/linux-audit/2014-December/msg00004.html Signed-off-by: Richard Guy Briggs Acked-by: Paul Moore Signed-off-by: Michael Ellerman --- include/uapi/linux/audit.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index d4dbef14d4df..584bb0113e25 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -365,7 +365,9 @@ enum { #define AUDIT_ARCH_PARISC (EM_PARISC) #define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_PPC (EM_PPC) +/* do not define AUDIT_ARCH_PPCLE since it is not supported by audit */ #define AUDIT_ARCH_PPC64 (EM_PPC64|__AUDIT_ARCH_64BIT) +#define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) #define AUDIT_ARCH_S390 (EM_S390) #define AUDIT_ARCH_S390X (EM_S390|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_SH (EM_SH) -- cgit v1.2.3