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Searched refs:copied (Results 51 – 75 of 434) sorted by relevance

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/linux/block/partitions/
H A Defi.c246 int copied = 512; in read_lba() local
251 if (copied > count) in read_lba()
252 copied = count; in read_lba()
253 memcpy(buffer, data, copied); in read_lba()
255 buffer += copied; in read_lba()
256 totalreadcount +=copied; in read_lba()
257 count -= copied; in read_lba()
/linux/net/ipv4/
H A Dtcp.c1038 *copied = tp->fastopen_req->copied; in tcp_sendmsg_fastopen()
1132 copied = 0; in tcp_sendmsg_locked()
1278 if (!copied) in tcp_sendmsg_locked()
1305 if (copied) in tcp_sendmsg_locked()
1317 if (copied) { in tcp_sendmsg_locked()
1631 return copied; in tcp_read_sock()
1652 if (!copied) in tcp_read_skb()
1661 return copied; in tcp_read_skb()
2384 if (copied) in tcp_recvmsg_locked()
2425 if (copied) { in tcp_recvmsg_locked()
[all …]
/linux/kernel/
H A Dptrace.c609 int copied = 0; in ptrace_readdata() local
619 if (copied) in ptrace_readdata()
625 copied += retval; in ptrace_readdata()
630 return copied; in ptrace_readdata()
635 int copied = 0; in ptrace_writedata() local
647 if (copied) in ptrace_writedata()
651 copied += retval; in ptrace_writedata()
656 return copied; in ptrace_writedata()
1299 int copied; in generic_ptrace_peekdata() local
1302 if (copied != sizeof(tmp)) in generic_ptrace_peekdata()
[all …]
/linux/net/nfc/
H A Drawsock.c246 int copied; in rawsock_recvmsg() local
255 copied = skb->len; in rawsock_recvmsg()
256 if (len < copied) { in rawsock_recvmsg()
258 copied = len; in rawsock_recvmsg()
261 rc = skb_copy_datagram_msg(skb, 0, msg, copied); in rawsock_recvmsg()
265 return rc ? : copied; in rawsock_recvmsg()
/linux/fs/gfs2/
H A Ddir.c160 int copied = 0; in gfs2_dir_write_data() local
215 copied += amount; in gfs2_dir_write_data()
236 return copied; in gfs2_dir_write_data()
238 if (copied) in gfs2_dir_write_data()
274 int copied = 0; in gfs2_dir_read_data() local
317 copied += amount; in gfs2_dir_read_data()
322 return copied; in gfs2_dir_read_data()
324 return (copied) ? copied : error; in gfs2_dir_read_data()
1312 *copied = 1; in do_filldir_main()
1538 int copied = 0; in dir_e_read() local
[all …]
/linux/drivers/iio/
H A Dindustrialio-event.c71 int copied; in iio_push_event() local
82 copied = kfifo_put(&ev_int->det_events, ev); in iio_push_event()
83 if (copied != 0) in iio_push_event()
126 unsigned int copied; in iio_event_chrdev_read() local
151 ret = kfifo_to_user(&ev_int->det_events, buf, count, &copied); in iio_event_chrdev_read()
163 if (copied == 0 && (filep->f_flags & O_NONBLOCK)) in iio_event_chrdev_read()
166 } while (copied == 0); in iio_event_chrdev_read()
168 return copied; in iio_event_chrdev_read()
/linux/net/xfrm/
H A Despintcp.c141 int copied; in espintcp_recvmsg() local
151 copied = len; in espintcp_recvmsg()
152 if (copied > skb->len) in espintcp_recvmsg()
153 copied = skb->len; in espintcp_recvmsg()
154 else if (copied < skb->len) in espintcp_recvmsg()
157 err = skb_copy_datagram_msg(skb, 0, msg, copied); in espintcp_recvmsg()
164 copied = skb->len; in espintcp_recvmsg()
166 return copied; in espintcp_recvmsg()
/linux/drivers/dma/idxd/
H A Dirq.c234 int copied, copy_size; in idxd_evl_fault_work() local
273 copied = idxd_copy_cr(wq, entry_head->pasid, entry_head->fault_addr, in idxd_evl_fault_work()
286 if (copied != copy_size) { in idxd_evl_fault_work()
289 copy_size, copied); in idxd_evl_fault_work()
295 if (copied != copy_size) { in idxd_evl_fault_work()
298 copy_size, copied); in idxd_evl_fault_work()
302 if (copied != copy_size) in idxd_evl_fault_work()
304 copy_size, copied); in idxd_evl_fault_work()
/linux/net/kcm/
H A Dkcmsock.c878 copied += copy; in kcm_sendmsg()
929 return copied; in kcm_sendmsg()
938 if (copied) in kcm_sendmsg()
977 int copied = 0; in kcm_recvmsg() local
995 copied = len; in kcm_recvmsg()
1016 return copied ? : err; in kcm_recvmsg()
1027 ssize_t copied; in kcm_splice_read() local
1044 if (copied < 0) { in kcm_splice_read()
1045 err = copied; in kcm_splice_read()
1051 stm->offset += copied; in kcm_splice_read()
[all …]
/linux/drivers/staging/axis-fifo/
H A Daxis-fifo.c354 unsigned int copied; in axis_fifo_read() local
425 copied = 0; in axis_fifo_read()
434 if (copy_to_user(buf + copied * sizeof(u32), tmp_buf, in axis_fifo_read()
441 copied += copy; in axis_fifo_read()
473 unsigned int copied; in axis_fifo_write() local
539 copied = 0; in axis_fifo_write()
543 if (copy_from_user(tmp_buf, buf + copied * sizeof(u32), in axis_fifo_write()
554 copied += copy; in axis_fifo_write()
558 ret = copied * sizeof(u32); in axis_fifo_write()
/linux/drivers/tty/
H A Drpmsg_tty.c38 int copied; in rpmsg_tty_cb() local
42 copied = tty_insert_flip_string(&cport->port, data, len); in rpmsg_tty_cb()
43 if (copied != len) in rpmsg_tty_cb()
44 dev_err_ratelimited(&rpdev->dev, "Trunc buffer: available space is %d\n", copied); in rpmsg_tty_cb()
/linux/net/l2tp/
H A Dl2tp_ip.c523 size_t copied = 0; in l2tp_ip_recvmsg() local
535 copied = skb->len; in l2tp_ip_recvmsg()
536 if (len < copied) { in l2tp_ip_recvmsg()
538 copied = len; in l2tp_ip_recvmsg()
541 err = skb_copy_datagram_msg(skb, 0, msg, copied); in l2tp_ip_recvmsg()
558 copied = skb->len; in l2tp_ip_recvmsg()
562 return err ? err : copied; in l2tp_ip_recvmsg()
/linux/drivers/misc/lkdtm/
H A Dperms.c86 int copied; in execute_user_location() local
96 copied = access_process_vm(current, (unsigned long)dst, do_nothing_text, in execute_user_location()
98 if (copied < EXEC_SIZE) in execute_user_location()
/linux/drivers/s390/char/
H A Dvmur.c517 size_t len, copied, res; in diag14_read() local
537 copied = 0; in diag14_read()
546 if (reclen && (copied == 0) && (*offs < PAGE_SIZE)) in diag14_read()
548 len = min(count - copied, PAGE_SIZE - res); in diag14_read()
549 if (copy_to_user(ubuf + copied, buf + res, len)) { in diag14_read()
554 copied += len; in diag14_read()
555 } while (copied != count); in diag14_read()
557 *offs += copied; in diag14_read()
558 rc = copied; in diag14_read()
/linux/net/ipv6/
H A Ddatagram.c465 int copied; in ipv6_recv_error() local
472 copied = skb->len; in ipv6_recv_error()
473 if (copied > len) { in ipv6_recv_error()
475 copied = len; in ipv6_recv_error()
477 err = skb_copy_datagram_msg(skb, 0, msg, copied); in ipv6_recv_error()
536 err = copied; in ipv6_recv_error()
555 int copied; in ipv6_recv_rxpmtu() local
562 copied = skb->len; in ipv6_recv_rxpmtu()
563 if (copied > len) { in ipv6_recv_rxpmtu()
565 copied = len; in ipv6_recv_rxpmtu()
[all …]
/linux/drivers/media/rc/
H A Dlirc_dev.c610 unsigned int copied; in lirc_read_mode2() local
634 ret = kfifo_to_user(&fh->rawir, buffer, length, &copied); in lirc_read_mode2()
638 } while (copied == 0); in lirc_read_mode2()
640 return copied; in lirc_read_mode2()
648 unsigned int copied; in lirc_read_scancode() local
673 ret = kfifo_to_user(&fh->scancodes, buffer, length, &copied); in lirc_read_scancode()
677 } while (copied == 0); in lirc_read_scancode()
679 return copied; in lirc_read_scancode()
/linux/include/linux/
H A Dkfifo.h674 #define kfifo_from_user(fifo, from, len, copied) \ argument
680 unsigned int *__copied = (copied); \
702 #define kfifo_to_user(fifo, to, len, copied) \ argument
708 unsigned int *__copied = (copied); \
918 const void __user *from, unsigned long len, unsigned int *copied);
921 void __user *to, unsigned long len, unsigned int *copied);
942 const void __user *from, unsigned long len, unsigned int *copied,
946 unsigned long len, unsigned int *copied, size_t recsize);
/linux/arch/powerpc/kernel/ptrace/
H A Dptrace32.c58 int copied; in compat_arch_ptrace() local
67 copied = ptrace_access_vm(child, (u64)addrOthers, &tmp, in compat_arch_ptrace()
69 if (copied != sizeof(tmp)) in compat_arch_ptrace()
/linux/drivers/counter/
H A Dcounter-chrdev.c70 unsigned int copied; in counter_chrdev_read() local
94 err = kfifo_to_user(&counter->events, buf, len, &copied); in counter_chrdev_read()
98 } while (!copied); in counter_chrdev_read()
100 return copied; in counter_chrdev_read()
639 unsigned int copied = 0; in counter_push_event() local
666 copied += kfifo_in_spinlocked_noirqsave(&counter->events, &ev, in counter_push_event()
673 if (copied) in counter_push_event()
/linux/mm/
H A Duserfaultfd.c503 long copied; in mfill_atomic_hugetlb() local
524 copied = 0; in mfill_atomic_hugetlb()
641 BUG_ON(copied < 0); in mfill_atomic_hugetlb()
643 BUG_ON(!copied && !err); in mfill_atomic_hugetlb()
644 return copied ? copied : err; in mfill_atomic_hugetlb()
711 long copied; in mfill_atomic() local
726 copied = 0; in mfill_atomic()
840 copied += PAGE_SIZE; in mfill_atomic()
855 BUG_ON(copied < 0); in mfill_atomic()
857 BUG_ON(!copied && !err); in mfill_atomic()
[all …]
/linux/fs/xfs/scrub/
H A Dstats.c94 ssize_t copied = 0; in xchk_stats_format() local
121 copied += ret; in xchk_stats_format()
125 return copied > 0 ? copied : ret; in xchk_stats_format()
/linux/fs/iomap/
H A Dbuffered-io.c832 size_t copied, struct folio *folio) in __iomap_write_end() argument
856 struct folio *folio, loff_t pos, size_t copied) in iomap_write_end_inline() argument
877 size_t copied, struct folio *folio) in iomap_write_end() argument
882 iomap_write_end_inline(iter, folio, pos, copied); in iomap_write_end()
890 len, copied, &folio->page, NULL); in iomap_write_end()
892 return bh_written == copied; in iomap_write_end()
913 size_t copied; /* Bytes copied from user */ in iomap_write_iter() local
960 copied : 0; in iomap_write_iter()
988 iov_iter_revert(i, copied); in iomap_write_iter()
992 if (copied) { in iomap_write_iter()
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/linux/include/scsi/
H A Dlibiscsi_tcp.h26 unsigned int copied; member
97 unsigned copied);
/linux/arch/mips/kernel/
H A Dptrace32.c64 int copied; in compat_arch_ptrace() local
73 copied = ptrace_access_vm(child, (u64)addrOthers, &tmp, in compat_arch_ptrace()
75 if (copied != sizeof(tmp)) in compat_arch_ptrace()
/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_fw.c55 size_t copied; in guc_xfer_rsa_mmio() local
58 copied = intel_uc_fw_copy_rsa(guc_fw, rsa, sizeof(rsa)); in guc_xfer_rsa_mmio()
59 if (copied < sizeof(rsa)) in guc_xfer_rsa_mmio()

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