net/core/scm.c:276:3: error: call to undeclared function 'scoped_user_write_access_size'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
net/core/scm.c:276:51: error: expected ';' after expression
net/core/scm.c:276:44: error: use of undeclared identifier 'efault'
lib/strncpy_from_user.c:129:9: error: call to undeclared function 'masked_user_read_access_begin'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
lib/strncpy_from_user.c:129:7: error: incompatible integer to pointer conversion assigning to 'const char *' from 'int' [-Wint-conversion]
lib/strnlen_user.c:102:9: error: call to undeclared function 'masked_user_read_access_begin'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
lib/strnlen_user.c:102:7: error: incompatible integer to pointer conversion assigning to 'const char *' from 'int' [-Wint-conversion]