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memdup_user(9) - phpMan MEMDUP_USER(9) Memory Management in Linux MEMDUP_USER(9) NAME memdup_user - duplicate memory region from user space SYNOPSIS void * memdup_user(const void __user * src, size_t len); ARGUMENTS src source address in user space len number of bytes to copy DESCRIPTION Returns an ERR_PTR on failure. COPYRIGHT Kernel Hackers Manual 4.8. January 2017 MEMDUP_USER(9) |