diff options
Diffstat (limited to 'arch/x86/lib/copy_user_64.S')
| -rw-r--r-- | arch/x86/lib/copy_user_64.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S index 2b0ef26da0bd..bf603ebbfd8e 100644 --- a/arch/x86/lib/copy_user_64.S +++ b/arch/x86/lib/copy_user_64.S @@ -17,11 +17,11 @@ /* Standard copy_to_user with segment limit checking */ ENTRY(_copy_to_user) - GET_THREAD_INFO(%rax) + mov PER_CPU_VAR(current_task), %rax movq %rdi,%rcx addq %rdx,%rcx jc bad_to_user - cmpq TI_addr_limit(%rax),%rcx + cmpq TASK_addr_limit(%rax),%rcx ja bad_to_user ALTERNATIVE_2 "jmp copy_user_generic_unrolled", \ "jmp copy_user_generic_string", \ @@ -32,11 +32,11 @@ ENDPROC(_copy_to_user) /* Standard copy_from_user with segment limit checking */ ENTRY(_copy_from_user) - GET_THREAD_INFO(%rax) + mov PER_CPU_VAR(current_task), %rax movq %rsi,%rcx addq %rdx,%rcx jc bad_from_user - cmpq TI_addr_limit(%rax),%rcx + cmpq TASK_addr_limit(%rax),%rcx ja bad_from_user ALTERNATIVE_2 "jmp copy_user_generic_unrolled", \ "jmp copy_user_generic_string", \ |