arch/powerpc/kernel/process.c

1429

if (copy_from_user_nofault(&instr, (void __user *)pc,

arch/powerpc/perf/callchain.h

32

return copy_from_user_nofault(ret, ptr, size);

arch/powerpc/perf/core-book3s.c

474

if (copy_from_user_nofault(&instr, (unsigned int __user *)addr,

arch/powerpc/sysdev/fsl_pci.c

1083

ret = copy_from_user_nofault(&inst,

arch/riscv/kernel/traps.c

52

return copy_from_user_nofault(val, uaddr, sizeof(*val));

include/linux/uaccess.h

521

long copy_from_user_nofault(void *dst, const void __user *src, size_t size);

kernel/trace/bpf_trace.c

177

ret = copy_from_user_nofault(dst, unsafe_ptr, size);

kernel/trace/bpf_trace.c

3470

return copy_from_user_nofault(dst, (const void __user *)unsafe_src, size);

kernel/trace/trace_probe_kernel.h

106

return copy_from_user_nofault(dest, uaddr, size);

mm/maccess.c

138

EXPORT_SYMBOL_GPL(copy_from_user_nofault);