/linux/block/partitions/ |
H A D | efi.c | 246 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()
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/linux/net/ipv4/ |
H A D | tcp.c | 1038 *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 …]
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/linux/kernel/ |
H A D | ptrace.c | 609 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 …]
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/linux/net/nfc/ |
H A D | rawsock.c | 246 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()
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/linux/fs/gfs2/ |
H A D | dir.c | 160 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 …]
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/linux/drivers/iio/ |
H A D | industrialio-event.c | 71 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()
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/linux/net/xfrm/ |
H A D | espintcp.c | 141 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()
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/linux/drivers/dma/idxd/ |
H A D | irq.c | 234 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()
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/linux/net/kcm/ |
H A D | kcmsock.c | 878 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 …]
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/linux/drivers/staging/axis-fifo/ |
H A D | axis-fifo.c | 354 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()
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/linux/drivers/tty/ |
H A D | rpmsg_tty.c | 38 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()
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/linux/net/l2tp/ |
H A D | l2tp_ip.c | 523 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()
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/linux/drivers/misc/lkdtm/ |
H A D | perms.c | 86 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()
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/linux/drivers/s390/char/ |
H A D | vmur.c | 517 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()
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/linux/net/ipv6/ |
H A D | datagram.c | 465 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 …]
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/linux/drivers/media/rc/ |
H A D | lirc_dev.c | 610 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()
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/linux/include/linux/ |
H A D | kfifo.h | 674 #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);
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/linux/arch/powerpc/kernel/ptrace/ |
H A D | ptrace32.c | 58 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()
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/linux/drivers/counter/ |
H A D | counter-chrdev.c | 70 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()
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/linux/mm/ |
H A D | userfaultfd.c | 503 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 …]
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/linux/fs/xfs/scrub/ |
H A D | stats.c | 94 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()
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/linux/fs/iomap/ |
H A D | buffered-io.c | 832 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() [all …]
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/linux/include/scsi/ |
H A D | libiscsi_tcp.h | 26 unsigned int copied; member 97 unsigned copied);
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/linux/arch/mips/kernel/ |
H A D | ptrace32.c | 64 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()
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/linux/drivers/gpu/drm/i915/gt/uc/ |
H A D | intel_guc_fw.c | 55 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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