diff options
Diffstat (limited to 'arch/mips/kernel/scall64-n32.S')
| -rw-r--r-- | arch/mips/kernel/scall64-n32.S | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index cab150789c8..c1dbcda4b81 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -72,8 +72,11 @@ n32_syscall_trace_entry: SAVE_STATIC move s0, t2 move a0, sp + daddiu a1, v0, __NR_N32_Linux jal syscall_trace_enter + bltz v0, 2f # seccomp failed? Skip syscall + move t0, s0 RESTORE_STATIC ld a0, PT_R4(sp) # Restore argument registers @@ -94,7 +97,7 @@ n32_syscall_trace_entry: sd t1, PT_R0(sp) # save it for syscall restarting 1: sd v0, PT_R2(sp) # result - j syscall_exit +2: j syscall_exit not_n32_scall: /* This is not an n32 compatibility syscall, pass it on to @@ -103,6 +106,7 @@ not_n32_scall: END(handle_sysn32) + .type sysn32_call_table, @object EXPORT(sysn32_call_table) PTR sys_read /* 6000 */ PTR sys_write @@ -417,4 +421,7 @@ EXPORT(sysn32_call_table) PTR compat_sys_process_vm_writev /* 6310 */ PTR sys_kcmp PTR sys_finit_module + PTR sys_sched_setattr + PTR sys_sched_getattr + PTR sys_renameat2 /* 6315 */ .size sysn32_call_table,.-sysn32_call_table |