| /linux-6.3-rc2/arch/x86/kernel/ |
| A D | cfi.c | 38 if (copy_from_kernel_nofault(buffer, (void *)regs->ip - 12, MAX_INSN_SIZE)) in decode_cfi_insn()
47 if (copy_from_kernel_nofault(buffer, (void *)regs->ip - 6, MAX_INSN_SIZE)) in decode_cfi_insn()
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| A D | ftrace.c | 91 if (copy_from_kernel_nofault(cur_code, (void *)ip, MCOUNT_INSN_SIZE)) { in ftrace_verify_code()
362 ret = copy_from_kernel_nofault(trampoline, (void *)start_offset, size); in create_trampoline()
378 ret = copy_from_kernel_nofault(ip, x86_nops[2], 2); in create_trampoline()
515 ret = copy_from_kernel_nofault(&call, ptr, CALL_INSN_SIZE); in addr_from_call()
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| /linux-6.3-rc2/kernel/trace/ |
| A D | trace_probe_kernel.h | 43 ret = copy_from_kernel_nofault(&c, (u8 *)addr + len, 1); in fetch_store_strlen()
130 return copy_from_kernel_nofault(dest, src, size); in probe_mem_read()
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| /linux-6.3-rc2/arch/ia64/kernel/ |
| A D | ftrace.c | 111 if (copy_from_kernel_nofault(replaced, (void *)ip, MCOUNT_INSN_SIZE)) in ftrace_modify_code()
132 if (copy_from_kernel_nofault(replaced, (void *)ip, MCOUNT_INSN_SIZE)) in ftrace_make_nop_check()
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| /linux-6.3-rc2/arch/sh/kernel/ |
| A D | ftrace.c | 206 if (copy_from_kernel_nofault(replaced, (void *)ip, MCOUNT_INSN_SIZE)) in ftrace_modify_code()
266 if (copy_from_kernel_nofault(code, (void *)ip, MCOUNT_INSN_SIZE)) in ftrace_mod()
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| A D | traps_32.c | 81 return copy_from_kernel_nofault(dst, (const void __force *)src, cnt); in copy_from_kernel_wrapper()
552 if (copy_from_kernel_nofault(&instruction, (void *)(regs->pc), in do_address_error()
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| A D | io_trapped.c | 283 if (copy_from_kernel_nofault(&instruction, (void *)(regs->pc), in handle_trapped_io()
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| /linux-6.3-rc2/mm/ |
| A D | maccess.c | 23 long copy_from_kernel_nofault(void *dst, const void *src, size_t size) in copy_from_kernel_nofault() function
47 EXPORT_SYMBOL_GPL(copy_from_kernel_nofault);
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| /linux-6.3-rc2/arch/x86/include/asm/ |
| A D | ptrace.h | 308 extern long copy_from_kernel_nofault(void *dst, const void *src, size_t size);
328 ret = copy_from_kernel_nofault(&val, addr, sizeof(val)); in regs_get_kernel_stack_nth()
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| /linux-6.3-rc2/drivers/dio/ |
| A D | dio.c | 143 if (copy_from_kernel_nofault(&i, in dio_find()
216 if (copy_from_kernel_nofault(&i, in dio_init()
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| /linux-6.3-rc2/include/linux/ |
| A D | uaccess.h | 352 long copy_from_kernel_nofault(void *dst, const void *src, size_t size);
394 copy_from_kernel_nofault(&(val), __gk_ptr, sizeof(val));\
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| A D | bpfptr.h | 54 return copy_from_kernel_nofault(dst, src.kernel + offset, size); in copy_from_bpfptr_offset()
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| /linux-6.3-rc2/kernel/debug/kdb/ |
| A D | kdb_support.c | 268 int ret = copy_from_kernel_nofault((char *)res, (char *)addr, size); in kdb_getarea_size()
492 copy_from_kernel_nofault(&tmp, (char *)p, sizeof(unsigned long))) in kdb_task_state_char()
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| /linux-6.3-rc2/arch/riscv/kernel/ |
| A D | ftrace.c | 48 if (copy_from_kernel_nofault(replaced, (void *)hook_pos, in ftrace_check_current_call()
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| /linux-6.3-rc2/arch/arm64/kernel/ |
| A D | patching.c | 62 ret = copy_from_kernel_nofault(&val, addr, AARCH64_INSN_SIZE); in aarch64_insn_read()
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| /linux-6.3-rc2/arch/csky/kernel/ |
| A D | ftrace.c | 75 if (copy_from_kernel_nofault((void *)olds, (void *)hook_pos, in ftrace_check_current_nop()
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| /linux-6.3-rc2/arch/parisc/kernel/ |
| A D | ftrace.c | 171 ret = copy_from_kernel_nofault(insn, ip, size); in ftrace_make_call()
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| A D | kgdb.c | 158 int ret = copy_from_kernel_nofault(bpt->saved_instr, in kgdb_arch_set_breakpoint()
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| /linux-6.3-rc2/arch/arm/kernel/ |
| A D | ftrace.c | 109 if (copy_from_kernel_nofault(&replaced, (void *)pc, in ftrace_modify_code()
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| A D | kgdb.c | 259 err = copy_from_kernel_nofault(bpt->saved_instr, (char *)bpt->bpt_addr, in kgdb_arch_set_breakpoint()
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| /linux-6.3-rc2/arch/s390/kernel/ |
| A D | ftrace.c | 155 if (copy_from_kernel_nofault(&insn, (void *)rec->ip, sizeof(insn))) in ftrace_get_trampoline()
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| /linux-6.3-rc2/arch/powerpc/kernel/ |
| A D | module_64.c | 774 if (copy_from_kernel_nofault(&magic, &stub->magic, in module_trampoline_target()
785 if (copy_from_kernel_nofault(&funcdata, &stub->funcdata, in module_trampoline_target()
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| /linux-6.3-rc2/drivers/misc/ |
| A D | kgdbts.c | 842 copy_from_kernel_nofault(before, (char *)kgdbts_break_test, in run_plant_and_detach_test()
850 copy_from_kernel_nofault(after, (char *)kgdbts_break_test, in run_plant_and_detach_test()
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| /linux-6.3-rc2/arch/loongarch/kernel/ |
| A D | inst.c | 141 ret = copy_from_kernel_nofault(&val, addr, LOONGARCH_INSN_SIZE); in larch_insn_read()
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| /linux-6.3-rc2/fs/ |
| A D | d_path.c | 49 if (unlikely(copy_from_kernel_nofault(dst, src, len))) { in prepend_copy()
|