diff --git a/arch/mips/include/asm/mips-r2-to-r6-emul.h b/arch/mips/include/asm/mips-r2-to-r6-emul.h
index 1f6ea8352ca9..20621e1ca238 100644
--- a/arch/mips/include/asm/mips-r2-to-r6-emul.h
+++ b/arch/mips/include/asm/mips-r2-to-r6-emul.h
@@ -79,7 +79,7 @@ struct r2_decoder_table {
 };
 
 
-extern void do_trap_or_bp(struct pt_regs *regs, unsigned int code,
+extern void do_trap_or_bp(struct pt_regs *regs, unsigned int code, int si_code,
 			  const char *str);
 
 #ifndef CONFIG_MIPSR2_TO_R6_EMULATOR
diff --git a/arch/mips/kernel/mips-r2-to-r6-emul.c b/arch/mips/kernel/mips-r2-to-r6-emul.c
index 1f5aac7f9ec3..3fff89ae760b 100644
--- a/arch/mips/kernel/mips-r2-to-r6-emul.c
+++ b/arch/mips/kernel/mips-r2-to-r6-emul.c
@@ -940,42 +940,42 @@ int mipsr2_decoder(struct pt_regs *regs, u32 inst, unsigned long *fcr31)
 		switch (rt) {
 		case tgei_op:
 			if ((long)regs->regs[rs] >= MIPSInst_SIMM(inst))
-				do_trap_or_bp(regs, 0, "TGEI");
+				do_trap_or_bp(regs, 0, 0, "TGEI");
 
 			MIPS_R2_STATS(traps);
 
 			break;
 		case tgeiu_op:
 			if (regs->regs[rs] >= MIPSInst_UIMM(inst))
-				do_trap_or_bp(regs, 0, "TGEIU");
+				do_trap_or_bp(regs, 0, 0, "TGEIU");
 
 			MIPS_R2_STATS(traps);
 
 			break;
 		case tlti_op:
 			if ((long)regs->regs[rs] < MIPSInst_SIMM(inst))
-				do_trap_or_bp(regs, 0, "TLTI");
+				do_trap_or_bp(regs, 0, 0, "TLTI");
 
 			MIPS_R2_STATS(traps);
 
 			break;
 		case tltiu_op:
 			if (regs->regs[rs] < MIPSInst_UIMM(inst))
-				do_trap_or_bp(regs, 0, "TLTIU");
+				do_trap_or_bp(regs, 0, 0, "TLTIU");
 
 			MIPS_R2_STATS(traps);
 
 			break;
 		case teqi_op:
 			if (regs->regs[rs] == MIPSInst_SIMM(inst))
-				do_trap_or_bp(regs, 0, "TEQI");
+				do_trap_or_bp(regs, 0, 0, "TEQI");
 
 			MIPS_R2_STATS(traps);
 
 			break;
 		case tnei_op:
 			if (regs->regs[rs] != MIPSInst_SIMM(inst))
-				do_trap_or_bp(regs, 0, "TNEI");
+				do_trap_or_bp(regs, 0, 0, "TNEI");
 
 			MIPS_R2_STATS(traps);
 
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index e701eb0aa99c..80339ce64521 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -56,6 +56,7 @@
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
 #include <asm/sections.h>
+#include <asm/siginfo.h>
 #include <asm/tlbdebug.h>
 #include <asm/traps.h>
 #include <asm/uaccess.h>
@@ -871,7 +872,7 @@ asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31)
 	exception_exit(prev_state);
 }
 
-void do_trap_or_bp(struct pt_regs *regs, unsigned int code,
+void do_trap_or_bp(struct pt_regs *regs, unsigned int code, int si_code,
 	const char *str)
 {
 	siginfo_t info = { 0 };
@@ -928,7 +929,13 @@ void do_trap_or_bp(struct pt_regs *regs, unsigned int code,
 	default:
 		scnprintf(b, sizeof(b), "%s instruction in kernel code", str);
 		die_if_kernel(b, regs);
-		force_sig(SIGTRAP, current);
+		if (si_code) {
+			info.si_signo = SIGTRAP;
+			info.si_code = si_code;
+			force_sig_info(SIGTRAP, &info, current);
+		} else {
+			force_sig(SIGTRAP, current);
+		}
 	}
 }
 
@@ -1012,7 +1019,7 @@ asmlinkage void do_bp(struct pt_regs *regs)
 		break;
 	}
 
-	do_trap_or_bp(regs, bcode, "Break");
+	do_trap_or_bp(regs, bcode, TRAP_BRKPT, "Break");
 
 out:
 	set_fs(seg);
@@ -1054,7 +1061,7 @@ asmlinkage void do_tr(struct pt_regs *regs)
 			tcode = (opcode >> 6) & ((1 << 10) - 1);
 	}
 
-	do_trap_or_bp(regs, tcode, "Trap");
+	do_trap_or_bp(regs, tcode, 0, "Trap");
 
 out:
 	set_fs(seg);
@@ -1492,6 +1499,7 @@ asmlinkage void do_mdmx(struct pt_regs *regs)
  */
 asmlinkage void do_watch(struct pt_regs *regs)
 {
+	siginfo_t info = { .si_signo = SIGTRAP, .si_code = TRAP_HWBKPT };
 	enum ctx_state prev_state;
 	u32 cause;
 
@@ -1512,7 +1520,7 @@ asmlinkage void do_watch(struct pt_regs *regs)
 	if (test_tsk_thread_flag(current, TIF_LOAD_WATCH)) {
 		mips_read_watch_registers();
 		local_irq_enable();
-		force_sig(SIGTRAP, current);
+		force_sig_info(SIGTRAP, &info, current);
 	} else {
 		mips_clear_watch_registers();
 		local_irq_enable();