1 // SPDX-License-Identifier: GPL-2.0-only 1 2 3 #include <linux/uaccess.h> 4 #include <linux/kernel.h> 5 6 bool copy_from_kernel_nofault_allowed(const vo 7 { 8 /* highest bit set means kernel space 9 return (unsigned long)unsafe_src >> (B 10 } 11
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