3ac4a615bd
__get_user_check and __put_user_check use temporary pointer but don't mark it as __user, resulting in sparse warnings: sparse: warning: incorrect type in initializer (different address spaces) sparse: expected long *__pu_addr sparse: got long [noderef] <asn:1> *ret sparse: warning: incorrect type in argument 1 (different address spaces) sparse: expected void [noderef] <asn:1> *to sparse: got long *__pu_addr Add __user annotation to temporary pointer in __get_user_check and __put_user_check. Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> |
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uapi/asm |