diff options
Diffstat (limited to 'arch/x86/lib/copy_user_64.S')
| -rw-r--r-- | arch/x86/lib/copy_user_64.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S index ee1c3f635157..7eaaf0123b4d 100644 --- a/arch/x86/lib/copy_user_64.S +++ b/arch/x86/lib/copy_user_64.S | |||
| @@ -40,7 +40,7 @@ ENTRY(copy_to_user) | |||
| 40 | movq %rdi,%rcx | 40 | movq %rdi,%rcx |
| 41 | addq %rdx,%rcx | 41 | addq %rdx,%rcx |
| 42 | jc bad_to_user | 42 | jc bad_to_user |
| 43 | cmpq threadinfo_addr_limit(%rax),%rcx | 43 | cmpq TI_addr_limit(%rax),%rcx |
| 44 | jae bad_to_user | 44 | jae bad_to_user |
| 45 | xorl %eax,%eax /* clear zero flag */ | 45 | xorl %eax,%eax /* clear zero flag */ |
| 46 | ALTERNATIVE_JUMP X86_FEATURE_REP_GOOD,copy_user_generic_unrolled,copy_user_generic_string | 46 | ALTERNATIVE_JUMP X86_FEATURE_REP_GOOD,copy_user_generic_unrolled,copy_user_generic_string |
| @@ -65,7 +65,7 @@ ENTRY(copy_from_user) | |||
| 65 | movq %rsi,%rcx | 65 | movq %rsi,%rcx |
| 66 | addq %rdx,%rcx | 66 | addq %rdx,%rcx |
| 67 | jc bad_from_user | 67 | jc bad_from_user |
| 68 | cmpq threadinfo_addr_limit(%rax),%rcx | 68 | cmpq TI_addr_limit(%rax),%rcx |
| 69 | jae bad_from_user | 69 | jae bad_from_user |
| 70 | movl $1,%ecx /* set zero flag */ | 70 | movl $1,%ecx /* set zero flag */ |
| 71 | ALTERNATIVE_JUMP X86_FEATURE_REP_GOOD,copy_user_generic_unrolled,copy_user_generic_string | 71 | ALTERNATIVE_JUMP X86_FEATURE_REP_GOOD,copy_user_generic_unrolled,copy_user_generic_string |