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authorDmitry V. Levin <ldv@altlinux.org>2019-03-18 02:29:01 +0300
committerPaul Moore <paul@paul-moore.com>2019-03-20 21:09:05 -0400
commit122a43b107420fec4c69d1bf99706cbb0da40ad9 (patch)
tree697486ecb8c43cf8f9537f1fa4b07fa0bc36c9c0
parenta43e66478ef7a2f8a7b2823b97cdae6605d34a02 (diff)
h8300: define syscall_get_arch()
syscall_get_arch() is required to be implemented on all architectures in addition to already implemented syscall_get_nr(), syscall_get_arguments(), syscall_get_error(), and syscall_get_return_value() functions in order to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. Acked-by: Paul Moore <paul@paul-moore.com> Cc: Elvira Khabirova <lineprinter@altlinux.org> Cc: Eugene Syromyatnikov <esyr@redhat.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: uclinux-h8-devel@lists.sourceforge.jp Cc: linux-audit@redhat.com Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Signed-off-by: Paul Moore <paul@paul-moore.com>
-rw-r--r--arch/h8300/include/asm/syscall.h6
-rw-r--r--include/uapi/linux/audit.h1
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/h8300/include/asm/syscall.h b/arch/h8300/include/asm/syscall.h
index 924990401237..5135910616e2 100644
--- a/arch/h8300/include/asm/syscall.h
+++ b/arch/h8300/include/asm/syscall.h
@@ -8,6 +8,7 @@
#include <linux/linkage.h>
#include <linux/types.h>
#include <linux/ptrace.h>
+#include <uapi/linux/audit.h>
static inline int
syscall_get_nr(struct task_struct *task, struct pt_regs *regs)
@@ -47,6 +48,11 @@ syscall_get_arguments(struct task_struct *task, struct pt_regs *regs,
}
}
+static inline int
+syscall_get_arch(void)
+{
+ return AUDIT_ARCH_H8300;
+}
/* Misc syscall related bits */
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index 35ccf269ca3d..09994181b2d5 100644
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -386,6 +386,7 @@ enum {
#define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_CSKY (EM_CSKY|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_FRV (EM_FRV)
+#define AUDIT_ARCH_H8300 (EM_H8_300)
#define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_M32R (EM_M32R)