diff options
Diffstat (limited to 'arch/x86/entry/common.c')
| -rw-r--r-- | arch/x86/entry/common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/entry/common.c b/arch/x86/entry/common.c index 00da0f5420de..f51bc17262db 100644 --- a/arch/x86/entry/common.c +++ b/arch/x86/entry/common.c @@ -52,6 +52,8 @@ __visible noinstr void do_syscall_64(struct pt_regs *regs, unsigned long nr) X32_NR_syscalls); regs->ax = x32_sys_call_table[nr](regs); #endif + } else if (unlikely((int)nr != -1)) { + regs->ax = __x64_sys_ni_syscall(regs); } instrumentation_end(); syscall_exit_to_user_mode(regs); @@ -76,6 +78,8 @@ static __always_inline void do_syscall_32_irqs_on(struct pt_regs *regs, if (likely(nr < IA32_NR_syscalls)) { nr = array_index_nospec(nr, IA32_NR_syscalls); regs->ax = ia32_sys_call_table[nr](regs); + } else if (unlikely((int)nr != -1)) { + regs->ax = __ia32_sys_ni_syscall(regs); } } |