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Searched refs:import_ubuf (Results 1 – 10 of 10) sorted by relevance

/linux/include/linux/
H A Duio.h370 int import_ubuf(int type, void __user *buf, size_t len, struct iov_iter *i);
/linux/io_uring/
H A Dnet.c362 return import_ubuf(ITER_SOURCE, sr->buf, sr->len, &kmsg->msg.msg_iter); in io_send_setup()
614 ret = import_ubuf(ITER_SOURCE, sr->buf, sr->len, in io_send_select_buffer()
771 return import_ubuf(ITER_DEST, sr->buf, sr->len, in io_recvmsg_prep_setup()
1170 ret = import_ubuf(ITER_DEST, sr->buf, sr->len, in io_recv_buf_select()
H A Drw.c115 return import_ubuf(ddir, sel->addr, sqe_len, &io->iter); in __io_import_rw_buffer()
236 ret = import_ubuf(ddir, u64_to_user_ptr(pi_attr.addr), in io_prep_rw_pi()
/linux/drivers/char/
H A Drandom.c1403 ret = import_ubuf(ITER_DEST, ubuf, len, &iter); in SYSCALL_DEFINE3()
1520 ret = import_ubuf(ITER_SOURCE, p, len, &iter); in random_ioctl()
/linux/lib/
H A Diov_iter.c1358 ret = import_ubuf(type, iov->iov_base, iov->iov_len, i); in __import_iovec_ubuf()
1445 int import_ubuf(int rw, void __user *buf, size_t len, struct iov_iter *i) in import_ubuf() function
1455 EXPORT_SYMBOL_GPL(import_ubuf);
/linux/block/
H A Dblk-map.c560 int ret = import_ubuf(rq_data_dir(rq), ubuf, len, &i); in blk_rq_map_user()
/linux/security/keys/
H A Dkeyctl.c1265 ret = import_ubuf(ITER_SOURCE, (void __user *)_payload, plen, in keyctl_instantiate_key()
/linux/net/
H A Dsocket.c2254 err = import_ubuf(ITER_SOURCE, buff, len, &msg.msg_iter); in __sys_sendto()
2317 err = import_ubuf(ITER_DEST, ubuf, size, &msg.msg_iter); in __sys_recvfrom()
/linux/kernel/trace/
H A Dtrace_events_user.c2366 if (unlikely(import_ubuf(ITER_SOURCE, (char __user *)ubuf, count, &i))) in user_events_write()
/linux/sound/core/
H A Dpcm_lib.c2118 err = import_ubuf(type, (__force void __user *)data, bytes, &iter); in do_transfer()