| /kernel/linux/linux-5.10/arch/arm64/kernel/probes/ |
| H A D | uprobes.c | 153 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
155 orig_ret_vaddr = procedure_link_pointer(regs); in arch_uretprobe_hijack_return_addr()
159 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
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| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| H A D | uprobes.c | 187 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
189 orig_ret_vaddr = regs->link; in arch_uretprobe_hijack_return_addr()
194 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
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| /kernel/linux/linux-6.6/arch/arm64/kernel/probes/ |
| H A D | uprobes.c | 153 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
155 orig_ret_vaddr = procedure_link_pointer(regs); in arch_uretprobe_hijack_return_addr()
159 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
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| /kernel/linux/linux-6.6/arch/powerpc/kernel/ |
| H A D | uprobes.c | 200 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
202 orig_ret_vaddr = regs->link; in arch_uretprobe_hijack_return_addr()
207 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
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| /kernel/linux/linux-5.10/arch/arm/probes/uprobes/ |
| H A D | core.c | 64 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
66 orig_ret_vaddr = regs->ARM_lr; in arch_uretprobe_hijack_return_addr()
69 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
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| /kernel/linux/linux-6.6/arch/arm/probes/uprobes/ |
| H A D | core.c | 64 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
66 orig_ret_vaddr = regs->ARM_lr; in arch_uretprobe_hijack_return_addr()
69 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
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| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| H A D | uprobes.c | 1067 unsigned long orig_ret_vaddr = 0; /* clear high bits for 32-bit apps */ in arch_uretprobe_hijack_return_addr() local
1069 if (copy_from_user(&orig_ret_vaddr, (void __user *)regs->sp, rasize)) in arch_uretprobe_hijack_return_addr()
1073 if (orig_ret_vaddr == trampoline_vaddr) in arch_uretprobe_hijack_return_addr()
1074 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
1078 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
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| /kernel/linux/linux-6.6/arch/x86/kernel/ |
| H A D | uprobes.c | 1069 unsigned long orig_ret_vaddr = 0; /* clear high bits for 32-bit apps */ in arch_uretprobe_hijack_return_addr() local
1071 if (copy_from_user(&orig_ret_vaddr, (void __user *)regs->sp, rasize)) in arch_uretprobe_hijack_return_addr()
1075 if (orig_ret_vaddr == trampoline_vaddr) in arch_uretprobe_hijack_return_addr()
1076 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
1080 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
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| /kernel/linux/linux-5.10/arch/sparc/kernel/ |
| H A D | uprobes.c | 313 unsigned long orig_ret_vaddr = regs->u_regs[UREG_I7]; in arch_uretprobe_hijack_return_addr() local
317 return orig_ret_vaddr + 8; in arch_uretprobe_hijack_return_addr()
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| /kernel/linux/linux-6.6/arch/sparc/kernel/ |
| H A D | uprobes.c | 313 unsigned long orig_ret_vaddr = regs->u_regs[UREG_I7]; in arch_uretprobe_hijack_return_addr() local
317 return orig_ret_vaddr + 8; in arch_uretprobe_hijack_return_addr()
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| /kernel/linux/linux-5.10/kernel/events/ |
| H A D | uprobes.c | 1865 unsigned long orig_ret_vaddr, trampoline_vaddr; in prepare_uretprobe() local
1887 orig_ret_vaddr = arch_uretprobe_hijack_return_addr(trampoline_vaddr, regs); in prepare_uretprobe()
1888 if (orig_ret_vaddr == -1) in prepare_uretprobe()
1892 chained = (orig_ret_vaddr == trampoline_vaddr); in prepare_uretprobe()
1909 orig_ret_vaddr = utask->return_instances->orig_ret_vaddr; in prepare_uretprobe()
1915 ri->orig_ret_vaddr = orig_ret_vaddr; in prepare_uretprobe()
2155 instruction_pointer_set(regs, ri->orig_ret_vaddr); in handle_trampoline()
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| /kernel/linux/linux-6.6/kernel/events/ |
| H A D | uprobes.c | 1860 unsigned long orig_ret_vaddr, trampoline_vaddr; in prepare_uretprobe() local
1882 orig_ret_vaddr = arch_uretprobe_hijack_return_addr(trampoline_vaddr, regs); in prepare_uretprobe()
1883 if (orig_ret_vaddr == -1) in prepare_uretprobe()
1887 chained = (orig_ret_vaddr == trampoline_vaddr); in prepare_uretprobe()
1904 orig_ret_vaddr = utask->return_instances->orig_ret_vaddr; in prepare_uretprobe()
1910 ri->orig_ret_vaddr = orig_ret_vaddr; in prepare_uretprobe()
2150 instruction_pointer_set(regs, ri->orig_ret_vaddr); in handle_trampoline()
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| /kernel/linux/linux-5.10/include/linux/ |
| H A D | uprobes.h | 87 unsigned long orig_ret_vaddr; /* original return address */ member
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| /kernel/linux/linux-6.6/include/linux/ |
| H A D | uprobes.h | 87 unsigned long orig_ret_vaddr; /* original return address */ member
|