diff options
| -rw-r--r-- | arch/x86_64/kernel/entry.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/entry.S b/arch/x86_64/kernel/entry.S index 38a7b2d528e2..038dcf733a1b 100644 --- a/arch/x86_64/kernel/entry.S +++ b/arch/x86_64/kernel/entry.S | |||
| @@ -315,6 +315,8 @@ tracesys: | |||
| 315 | LOAD_ARGS ARGOFFSET /* reload args from stack in case ptrace changed it */ | 315 | LOAD_ARGS ARGOFFSET /* reload args from stack in case ptrace changed it */ |
| 316 | RESTORE_REST | 316 | RESTORE_REST |
| 317 | cmpq $__NR_syscall_max,%rax | 317 | cmpq $__NR_syscall_max,%rax |
| 318 | movq $-ENOSYS,%rcx | ||
| 319 | cmova %rcx,%rax | ||
| 318 | ja 1f | 320 | ja 1f |
| 319 | movq %r10,%rcx /* fixup for C */ | 321 | movq %r10,%rcx /* fixup for C */ |
| 320 | call *sys_call_table(,%rax,8) | 322 | call *sys_call_table(,%rax,8) |