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-rw-r--r--arch/x86_64/kernel/entry.S19
1 files changed, 7 insertions, 12 deletions
diff --git a/arch/x86_64/kernel/entry.S b/arch/x86_64/kernel/entry.S
index 2092f565aa87..780f9b26169f 100644
--- a/arch/x86_64/kernel/entry.S
+++ b/arch/x86_64/kernel/entry.S
@@ -819,7 +819,7 @@ paranoid_schedule\trace:
819 * Exception entry point. This expects an error code/orig_rax on the stack 819 * Exception entry point. This expects an error code/orig_rax on the stack
820 * and the exception handler in %rax. 820 * and the exception handler in %rax.
821 */ 821 */
822ENTRY(error_entry) 822KPROBE_ENTRY(error_entry)
823 _frame RDI 823 _frame RDI
824 /* rdi slot contains rax, oldrax contains error code */ 824 /* rdi slot contains rax, oldrax contains error code */
825 cld 825 cld
@@ -903,7 +903,7 @@ error_kernelspace:
903 cmpq $gs_change,RIP(%rsp) 903 cmpq $gs_change,RIP(%rsp)
904 je error_swapgs 904 je error_swapgs
905 jmp error_sti 905 jmp error_sti
906END(error_entry) 906KPROBE_END(error_entry)
907 907
908 /* Reload gs selector with exception handling */ 908 /* Reload gs selector with exception handling */
909 /* edi: new selector */ 909 /* edi: new selector */
@@ -1025,8 +1025,7 @@ ENDPROC(execve)
1025 1025
1026KPROBE_ENTRY(page_fault) 1026KPROBE_ENTRY(page_fault)
1027 errorentry do_page_fault 1027 errorentry do_page_fault
1028END(page_fault) 1028KPROBE_END(page_fault)
1029 .previous .text
1030 1029
1031ENTRY(coprocessor_error) 1030ENTRY(coprocessor_error)
1032 zeroentry do_coprocessor_error 1031 zeroentry do_coprocessor_error
@@ -1047,8 +1046,7 @@ KPROBE_ENTRY(debug)
1047 CFI_ADJUST_CFA_OFFSET 8 1046 CFI_ADJUST_CFA_OFFSET 8
1048 paranoidentry do_debug, DEBUG_STACK 1047 paranoidentry do_debug, DEBUG_STACK
1049 paranoidexit 1048 paranoidexit
1050END(debug) 1049KPROBE_END(debug)
1051 .previous .text
1052 1050
1053 /* runs on exception stack */ 1051 /* runs on exception stack */
1054KPROBE_ENTRY(nmi) 1052KPROBE_ENTRY(nmi)
@@ -1062,8 +1060,7 @@ KPROBE_ENTRY(nmi)
1062 jmp paranoid_exit1 1060 jmp paranoid_exit1
1063 CFI_ENDPROC 1061 CFI_ENDPROC
1064#endif 1062#endif
1065END(nmi) 1063KPROBE_END(nmi)
1066 .previous .text
1067 1064
1068KPROBE_ENTRY(int3) 1065KPROBE_ENTRY(int3)
1069 INTR_FRAME 1066 INTR_FRAME
@@ -1072,8 +1069,7 @@ KPROBE_ENTRY(int3)
1072 paranoidentry do_int3, DEBUG_STACK 1069 paranoidentry do_int3, DEBUG_STACK
1073 jmp paranoid_exit1 1070 jmp paranoid_exit1
1074 CFI_ENDPROC 1071 CFI_ENDPROC
1075END(int3) 1072KPROBE_END(int3)
1076 .previous .text
1077 1073
1078ENTRY(overflow) 1074ENTRY(overflow)
1079 zeroentry do_overflow 1075 zeroentry do_overflow
@@ -1121,8 +1117,7 @@ END(stack_segment)
1121 1117
1122KPROBE_ENTRY(general_protection) 1118KPROBE_ENTRY(general_protection)
1123 errorentry do_general_protection 1119 errorentry do_general_protection
1124END(general_protection) 1120KPROBE_END(general_protection)
1125 .previous .text
1126 1121
1127ENTRY(alignment_check) 1122ENTRY(alignment_check)
1128 errorentry do_alignment_check 1123 errorentry do_alignment_check