2016-04-11 17:54, Ferruh Yigit: > +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,0) > + (!test_and_set_bit(SOCKWQ_ASYNC_NOSPACE, &q->sock->flags) && > +#else > (!test_and_set_bit(SOCK_ASYNC_NOSPACE, &q->sock->flags) && > +#endif
You could avoid some issues with backported feature by using #ifdef SOCKWQ_ASYNC_NOSPACE