On 10/22/20 5:48 PM, Stephen Rothwell wrote: > Hi all, > > After merging the block tree, today's linux-next build (KCONFIG_NAME) > produced this warning: > > fs/io_uring.c: In function 'loop_rw_iter': > fs/io_uring.c:3141:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] > 3141 | iovec.iov_base = (void __user *) req->rw.addr; > | ^ > > Introduced by commit > > a5371db1e38d ("io_uring: make loop_rw_iter() use original user supplied pointers") Thanks, not sure why I didn't use u64_to_user_pointer() in the first place - updated now. -- Jens Axboe