| /linux/mm/ |
| A D | maccess.c | 25 long copy_from_kernel_nofault(void *dst, const void *src, size_t size) in copy_from_kernel_nofault() function
49 EXPORT_SYMBOL_GPL(copy_from_kernel_nofault);
121 long copy_from_kernel_nofault(void *dst, const void *src, size_t size) in copy_from_kernel_nofault() function
140 EXPORT_SYMBOL_GPL(copy_from_kernel_nofault);
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| /linux/arch/powerpc/mm/ |
| A D | maccess.c | 20 err = copy_from_kernel_nofault(&val, src, sizeof(val)); in copy_inst_from_kernel_nofault()
24 err = copy_from_kernel_nofault(&suffix, src + 1, sizeof(suffix)); in copy_inst_from_kernel_nofault()
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| /linux/arch/x86/kernel/ |
| A D | ftrace.c | 89 if (copy_from_kernel_nofault(cur_code, (void *)ip, MCOUNT_INSN_SIZE)) { in ftrace_verify_code()
357 ret = copy_from_kernel_nofault(trampoline, (void *)start_offset, size); in create_trampoline()
365 ret = copy_from_kernel_nofault(ip, (void *)retq, RET_SIZE); in create_trampoline()
375 ret = copy_from_kernel_nofault(ip, x86_nops[2], 2); in create_trampoline()
512 ret = copy_from_kernel_nofault(&call, ptr, CALL_INSN_SIZE); in addr_from_call()
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| A D | dumpstack.c | 79 return copy_from_kernel_nofault(buf, (u8 *)src, nbytes); in copy_code()
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| /linux/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/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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| /linux/kernel/debug/kdb/ |
| A D | kdb_support.c | 269 int ret = copy_from_kernel_nofault((char *)res, (char *)addr, size); in kdb_getarea_size()
294 int ret = copy_from_kernel_nofault((char *)addr, (char *)res, size); in kdb_putarea_size()
493 copy_from_kernel_nofault(&tmp, (char *)p, sizeof(unsigned long))) in kdb_task_state_char()
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| /linux/arch/x86/include/asm/ |
| A D | ptrace.h | 304 extern long copy_from_kernel_nofault(void *dst, const void *src, size_t size);
324 ret = copy_from_kernel_nofault(&val, addr, sizeof(val)); in regs_get_kernel_stack_nth()
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| /linux/drivers/dio/ |
| A D | dio.c | 138 if (copy_from_kernel_nofault(&i, in dio_find()
212 if (copy_from_kernel_nofault(&i, in dio_init()
|
| /linux/include/linux/ |
| A D | uaccess.h | 357 long copy_from_kernel_nofault(void *dst, const void *src, size_t size);
380 copy_from_kernel_nofault(&(val), __gk_ptr, sizeof(val));\
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| /linux/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/arch/riscv/kernel/ |
| A D | ftrace.c | 41 if (copy_from_kernel_nofault(replaced, (void *)hook_pos, in ftrace_check_current_call()
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| /linux/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/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 | 157 int ret = copy_from_kernel_nofault(bpt->saved_instr, in kgdb_arch_set_breakpoint()
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| /linux/arch/arm/kernel/ |
| A D | ftrace.c | 88 if (copy_from_kernel_nofault(&replaced, (void *)pc, in ftrace_modify_code()
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| A D | kgdb.c | 239 err = copy_from_kernel_nofault(bpt->saved_instr, (char *)bpt->bpt_addr, in kgdb_arch_set_breakpoint()
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| /linux/arch/nds32/kernel/ |
| A D | ftrace.c | 129 if (copy_from_kernel_nofault(orig_insn, (void *)pc, in __ftrace_modify_code()
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| /linux/arch/powerpc/kernel/ |
| A D | module_64.c | 764 if (copy_from_kernel_nofault(&magic, &stub->magic, in module_trampoline_target()
775 if (copy_from_kernel_nofault(&funcdata, &stub->funcdata, in module_trampoline_target()
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| /linux/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/arch/powerpc/kernel/trace/ |
| A D | ftrace.c | 229 if (copy_from_kernel_nofault(&op, (void *)ip, MCOUNT_INSN_SIZE)) in __ftrace_make_nop()
252 if (copy_from_kernel_nofault(jmp, (void *)tramp, sizeof(jmp))) { in __ftrace_make_nop()
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| /linux/kernel/trace/ |
| A D | trace_eprobe.c | 396 ret = copy_from_kernel_nofault(&c, (u8 *)addr + len, 1); in fetch_store_strlen()
474 return copy_from_kernel_nofault(dest, src, size); in probe_mem_read()
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| /linux/fs/ |
| A D | d_path.c | 49 if (unlikely(copy_from_kernel_nofault(dst, src, len))) { in prepend_copy()
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| /linux/arch/x86/kernel/kprobes/ |
| A D | core.c | 233 if (copy_from_kernel_nofault(buf, (void *)addr, in __recover_probed_insn()
321 if (copy_from_kernel_nofault(dest, (void *)recovered_insn, in __copy_instruction()
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| /linux/drivers/video/fbdev/ |
| A D | hpfb.c | 405 err = copy_from_kernel_nofault(&i, (unsigned char *)INTFBVADDR + DIO_IDOFF, 1); in hpfb_init()
|