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authorDmitry V. Levin <ldv@altlinux.org>2019-03-18 02:30:11 +0300
committerPaul Moore <paul@paul-moore.com>2019-03-20 21:12:09 -0400
commitb15fe94acece954feda32706e3ca7cc024999aee (patch)
treeab614a9644bd25cc7d2f0cbfacfce01583280054
parent03f7e6adfbd02d026817d2b0b21c8420fe58e0b3 (diff)
unicore32: 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: Guan Xuetao <gxt@pku.edu.cn> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andy Lutomirski <luto@kernel.org> 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/unicore32/include/asm/syscall.h12
-rw-r--r--include/uapi/linux/audit.h1
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/unicore32/include/asm/syscall.h b/arch/unicore32/include/asm/syscall.h
new file mode 100644
index 000000000000..3a6b885476b4
--- /dev/null
+++ b/arch/unicore32/include/asm/syscall.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_UNICORE_SYSCALL_H
+#define _ASM_UNICORE_SYSCALL_H
+
+#include <uapi/linux/audit.h>
+
+static inline int syscall_get_arch(void)
+{
+ return AUDIT_ARCH_UNICORE;
+}
+
+#endif /* _ASM_UNICORE_SYSCALL_H */
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index bcc0619b046f..3901c51c0b93 100644
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -424,6 +424,7 @@ enum {
#define AUDIT_ARCH_TILEGX (EM_TILEGX|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_TILEGX32 (EM_TILEGX|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_TILEPRO (EM_TILEPRO|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_UNICORE (EM_UNICORE|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_XTENSA (EM_XTENSA)