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Searched refs:orig_ret_vaddr (Results 1 – 5 of 5) sorted by relevance

/linux-4.4.14/arch/powerpc/kernel/
Duprobes.c199 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
201 orig_ret_vaddr = regs->link; in arch_uretprobe_hijack_return_addr()
206 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
/linux-4.4.14/arch/arm/probes/uprobes/
Dcore.c67 unsigned long orig_ret_vaddr; in arch_uretprobe_hijack_return_addr() local
69 orig_ret_vaddr = regs->ARM_lr; in arch_uretprobe_hijack_return_addr()
72 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
/linux-4.4.14/arch/x86/kernel/
Duprobes.c966 unsigned long orig_ret_vaddr = 0; /* clear high bits for 32-bit apps */ in arch_uretprobe_hijack_return_addr() local
968 if (copy_from_user(&orig_ret_vaddr, (void __user *)regs->sp, rasize)) in arch_uretprobe_hijack_return_addr()
972 if (orig_ret_vaddr == trampoline_vaddr) in arch_uretprobe_hijack_return_addr()
973 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
977 return orig_ret_vaddr; in arch_uretprobe_hijack_return_addr()
/linux-4.4.14/kernel/events/
Duprobes.c1543 unsigned long orig_ret_vaddr, trampoline_vaddr; in prepare_uretprobe() local
1565 orig_ret_vaddr = arch_uretprobe_hijack_return_addr(trampoline_vaddr, regs); in prepare_uretprobe()
1566 if (orig_ret_vaddr == -1) in prepare_uretprobe()
1570 chained = (orig_ret_vaddr == trampoline_vaddr); in prepare_uretprobe()
1587 orig_ret_vaddr = utask->return_instances->orig_ret_vaddr; in prepare_uretprobe()
1593 ri->orig_ret_vaddr = orig_ret_vaddr; in prepare_uretprobe()
1824 instruction_pointer_set(regs, ri->orig_ret_vaddr); in handle_trampoline()
/linux-4.4.14/include/linux/
Duprobes.h99 unsigned long orig_ret_vaddr; /* original return address */ member