audit: define AUDIT_ARCH_OPENRISC (e2bebb4a) · Commits · 戴 / test

When using audit on OpenRISC, an audit arch is needed. This defines it and fixes a compile-time bug uncovered in linux-next, likely from a cut/paste from an arch with 64/32-bit modes that defined arch_arch(): arch/openrisc/kernel/ptrace.c:190:2: error: implicit declaration of function 'audit_arch' This replaces it with the newly defined AUDIT_ARCH_OPENRISC, since it is only 32-bit, and currently only operates in big-endian mode. Reported-by:

Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:

Kees Cook <keescook@chromium.org> Signed-off-by:

Jonas Bonn <jonas@southpole.se>

arch/openrisc/kernel/ptrace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -187,7 +187,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
		*/
		ret = -1L;

		audit_syscall_entry(audit_arch(), regs->gpr[11],
		audit_syscall_entry(AUDIT_ARCH_OPENRISC, regs->gpr[11],
		regs->gpr[3], regs->gpr[4],
		regs->gpr[5], regs->gpr[6]);

include/linux/audit.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -337,6 +337,7 @@ enum {
		#define AUDIT_ARCH_MIPSEL (EM_MIPS\|__AUDIT_ARCH_LE)
		#define AUDIT_ARCH_MIPS64 (EM_MIPS\|__AUDIT_ARCH_64BIT)
		#define AUDIT_ARCH_MIPSEL64 (EM_MIPS\|__AUDIT_ARCH_64BIT\|__AUDIT_ARCH_LE)
		#define AUDIT_ARCH_OPENRISC (EM_OPENRISC)
		#define AUDIT_ARCH_PARISC (EM_PARISC)
		#define AUDIT_ARCH_PARISC64 (EM_PARISC\|__AUDIT_ARCH_64BIT)
		#define AUDIT_ARCH_PPC (EM_PPC)

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