diff options
| -rw-r--r-- | arch/x86/boot/compressed/head_32.S | 4 | ||||
| -rw-r--r-- | arch/x86/boot/compressed/head_64.S | 18 | ||||
| -rw-r--r-- | arch/x86/entry/entry_64.S | 4 | ||||
| -rw-r--r-- | arch/x86/lib/copy_user_64.S | 14 | ||||
| -rw-r--r-- | arch/x86/lib/getuser.S | 16 | ||||
| -rw-r--r-- | arch/x86/lib/putuser.S | 22 |
6 files changed, 39 insertions, 39 deletions
diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S index 37380c0d5999..5e30eaaf8576 100644 --- a/arch/x86/boot/compressed/head_32.S +++ b/arch/x86/boot/compressed/head_32.S @@ -140,7 +140,7 @@ ENTRY(startup_32) /* * Jump to the relocated address. */ - leal relocated(%ebx), %eax + leal .Lrelocated(%ebx), %eax jmp *%eax ENDPROC(startup_32) @@ -209,7 +209,7 @@ ENDPROC(efi32_stub_entry) #endif .text -relocated: +.Lrelocated: /* * Clear BSS (stack is currently empty) diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S index 6233ae35d0d9..d98cd483377e 100644 --- a/arch/x86/boot/compressed/head_64.S +++ b/arch/x86/boot/compressed/head_64.S @@ -87,7 +87,7 @@ ENTRY(startup_32) call verify_cpu testl %eax, %eax - jnz no_longmode + jnz .Lno_longmode /* * Compute the delta between where we were compiled to run at @@ -322,7 +322,7 @@ ENTRY(startup_64) 1: popq %rdi subq $1b, %rdi - call adjust_got + call .Ladjust_got /* * At this point we are in long mode with 4-level paging enabled, @@ -421,7 +421,7 @@ trampoline_return: /* The new adjustment is the relocation address */ movq %rbx, %rdi - call adjust_got + call .Ladjust_got /* * Copy the compressed kernel to the end of our buffer @@ -440,7 +440,7 @@ trampoline_return: /* * Jump to the relocated address. */ - leaq relocated(%rbx), %rax + leaq .Lrelocated(%rbx), %rax jmp *%rax #ifdef CONFIG_EFI_STUB @@ -511,7 +511,7 @@ ENDPROC(efi64_stub_entry) #endif .text -relocated: +.Lrelocated: /* * Clear BSS (stack is currently empty) @@ -548,7 +548,7 @@ relocated: * first time we touch GOT). * RDI is the new adjustment to apply. */ -adjust_got: +.Ladjust_got: /* Walk through the GOT adding the address to the entries */ leaq _got(%rip), %rdx leaq _egot(%rip), %rcx @@ -622,7 +622,7 @@ ENTRY(trampoline_32bit_src) movl %eax, %cr4 /* Calculate address of paging_enabled() once we are executing in the trampoline */ - leal paging_enabled - trampoline_32bit_src + TRAMPOLINE_32BIT_CODE_OFFSET(%ecx), %eax + leal .Lpaging_enabled - trampoline_32bit_src + TRAMPOLINE_32BIT_CODE_OFFSET(%ecx), %eax /* Prepare the stack for far return to Long Mode */ pushl $__KERNEL_CS @@ -635,7 +635,7 @@ ENTRY(trampoline_32bit_src) lret .code64 -paging_enabled: +.Lpaging_enabled: /* Return from the trampoline */ jmp *%rdi @@ -647,7 +647,7 @@ paging_enabled: .org trampoline_32bit_src + TRAMPOLINE_32BIT_CODE_SIZE .code32 -no_longmode: +.Lno_longmode: /* This isn't an x86-64 CPU, so hang intentionally, we cannot continue */ 1: hlt diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index be9ca198c581..cf273242691b 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -1058,10 +1058,10 @@ ENTRY(native_load_gs_index) ENDPROC(native_load_gs_index) EXPORT_SYMBOL(native_load_gs_index) - _ASM_EXTABLE(.Lgs_change, bad_gs) + _ASM_EXTABLE(.Lgs_change, .Lbad_gs) .section .fixup, "ax" /* running with kernelgs */ -bad_gs: +.Lbad_gs: SWAPGS /* switch back to user gs */ .macro ZAP_GS /* This can't be a string because the preprocessor needs to see it. */ diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S index 4fe1601dbc5d..86976b55ae74 100644 --- a/arch/x86/lib/copy_user_64.S +++ b/arch/x86/lib/copy_user_64.S @@ -33,7 +33,7 @@ 102: .section .fixup,"ax" 103: addl %ecx,%edx /* ecx is zerorest also */ - jmp copy_user_handle_tail + jmp .Lcopy_user_handle_tail .previous _ASM_EXTABLE_UA(100b, 103b) @@ -113,7 +113,7 @@ ENTRY(copy_user_generic_unrolled) 40: leal (%rdx,%rcx,8),%edx jmp 60f 50: movl %ecx,%edx -60: jmp copy_user_handle_tail /* ecx is zerorest also */ +60: jmp .Lcopy_user_handle_tail /* ecx is zerorest also */ .previous _ASM_EXTABLE_UA(1b, 30b) @@ -177,7 +177,7 @@ ENTRY(copy_user_generic_string) .section .fixup,"ax" 11: leal (%rdx,%rcx,8),%ecx 12: movl %ecx,%edx /* ecx is zerorest also */ - jmp copy_user_handle_tail + jmp .Lcopy_user_handle_tail .previous _ASM_EXTABLE_UA(1b, 11b) @@ -210,7 +210,7 @@ ENTRY(copy_user_enhanced_fast_string) .section .fixup,"ax" 12: movl %ecx,%edx /* ecx is zerorest also */ - jmp copy_user_handle_tail + jmp .Lcopy_user_handle_tail .previous _ASM_EXTABLE_UA(1b, 12b) @@ -231,7 +231,7 @@ EXPORT_SYMBOL(copy_user_enhanced_fast_string) * eax uncopied bytes or 0 if successful. */ ALIGN; -copy_user_handle_tail: +.Lcopy_user_handle_tail: movl %edx,%ecx 1: rep movsb 2: mov %ecx,%eax @@ -239,7 +239,7 @@ copy_user_handle_tail: ret _ASM_EXTABLE_UA(1b, 2b) -END(copy_user_handle_tail) +END(.Lcopy_user_handle_tail) /* * copy_user_nocache - Uncached memory copy with exception handling @@ -364,7 +364,7 @@ ENTRY(__copy_user_nocache) movl %ecx,%edx .L_fixup_handle_tail: sfence - jmp copy_user_handle_tail + jmp .Lcopy_user_handle_tail .previous _ASM_EXTABLE_UA(1b, .L_fixup_4x8b_copy) diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S index 304f958c27b2..9578eb88fc87 100644 --- a/arch/x86/lib/getuser.S +++ b/arch/x86/lib/getuser.S @@ -115,7 +115,7 @@ ENDPROC(__get_user_8) EXPORT_SYMBOL(__get_user_8) -bad_get_user_clac: +.Lbad_get_user_clac: ASM_CLAC bad_get_user: xor %edx,%edx @@ -123,7 +123,7 @@ bad_get_user: ret #ifdef CONFIG_X86_32 -bad_get_user_8_clac: +.Lbad_get_user_8_clac: ASM_CLAC bad_get_user_8: xor %edx,%edx @@ -132,12 +132,12 @@ bad_get_user_8: ret #endif - _ASM_EXTABLE_UA(1b, bad_get_user_clac) - _ASM_EXTABLE_UA(2b, bad_get_user_clac) - _ASM_EXTABLE_UA(3b, bad_get_user_clac) + _ASM_EXTABLE_UA(1b, .Lbad_get_user_clac) + _ASM_EXTABLE_UA(2b, .Lbad_get_user_clac) + _ASM_EXTABLE_UA(3b, .Lbad_get_user_clac) #ifdef CONFIG_X86_64 - _ASM_EXTABLE_UA(4b, bad_get_user_clac) + _ASM_EXTABLE_UA(4b, .Lbad_get_user_clac) #else - _ASM_EXTABLE_UA(4b, bad_get_user_8_clac) - _ASM_EXTABLE_UA(5b, bad_get_user_8_clac) + _ASM_EXTABLE_UA(4b, .Lbad_get_user_8_clac) + _ASM_EXTABLE_UA(5b, .Lbad_get_user_8_clac) #endif diff --git a/arch/x86/lib/putuser.S b/arch/x86/lib/putuser.S index 14bf78341d3c..126dd6a9ec9b 100644 --- a/arch/x86/lib/putuser.S +++ b/arch/x86/lib/putuser.S @@ -37,7 +37,7 @@ ENTRY(__put_user_1) ENTER cmp TASK_addr_limit(%_ASM_BX),%_ASM_CX - jae bad_put_user + jae .Lbad_put_user ASM_STAC 1: movb %al,(%_ASM_CX) xor %eax,%eax @@ -51,7 +51,7 @@ ENTRY(__put_user_2) mov TASK_addr_limit(%_ASM_BX),%_ASM_BX sub $1,%_ASM_BX cmp %_ASM_BX,%_ASM_CX - jae bad_put_user + jae .Lbad_put_user ASM_STAC 2: movw %ax,(%_ASM_CX) xor %eax,%eax @@ -65,7 +65,7 @@ ENTRY(__put_user_4) mov TASK_addr_limit(%_ASM_BX),%_ASM_BX sub $3,%_ASM_BX cmp %_ASM_BX,%_ASM_CX - jae bad_put_user + jae .Lbad_put_user ASM_STAC 3: movl %eax,(%_ASM_CX) xor %eax,%eax @@ -79,7 +79,7 @@ ENTRY(__put_user_8) mov TASK_addr_limit(%_ASM_BX),%_ASM_BX sub $7,%_ASM_BX cmp %_ASM_BX,%_ASM_CX - jae bad_put_user + jae .Lbad_put_user ASM_STAC 4: mov %_ASM_AX,(%_ASM_CX) #ifdef CONFIG_X86_32 @@ -91,16 +91,16 @@ ENTRY(__put_user_8) ENDPROC(__put_user_8) EXPORT_SYMBOL(__put_user_8) -bad_put_user_clac: +.Lbad_put_user_clac: ASM_CLAC -bad_put_user: +.Lbad_put_user: movl $-EFAULT,%eax RET - _ASM_EXTABLE_UA(1b, bad_put_user_clac) - _ASM_EXTABLE_UA(2b, bad_put_user_clac) - _ASM_EXTABLE_UA(3b, bad_put_user_clac) - _ASM_EXTABLE_UA(4b, bad_put_user_clac) + _ASM_EXTABLE_UA(1b, .Lbad_put_user_clac) + _ASM_EXTABLE_UA(2b, .Lbad_put_user_clac) + _ASM_EXTABLE_UA(3b, .Lbad_put_user_clac) + _ASM_EXTABLE_UA(4b, .Lbad_put_user_clac) #ifdef CONFIG_X86_32 - _ASM_EXTABLE_UA(5b, bad_put_user_clac) + _ASM_EXTABLE_UA(5b, .Lbad_put_user_clac) #endif |