/linux-6.3-rc2/arch/arm/lib/ |
A D | uaccess_with_memcpy.c | 103 int tocopy; in __copy_to_user_memcpy() local 115 if (tocopy > n) in __copy_to_user_memcpy() 116 tocopy = n; in __copy_to_user_memcpy() 121 to += tocopy; in __copy_to_user_memcpy() 122 from += tocopy; in __copy_to_user_memcpy() 123 n -= tocopy; in __copy_to_user_memcpy() 167 int tocopy; in __clear_user_memset() local 177 if (tocopy > n) in __clear_user_memset() 178 tocopy = n; in __clear_user_memset() 183 addr += tocopy; in __clear_user_memset() [all …]
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/linux-6.3-rc2/arch/alpha/boot/tools/ |
A D | objstrip.c | 55 size_t nwritten, tocopy, n, mem_size, fil_size, pad = 0; in main() local 238 tocopy = fil_size; in main() 239 while (tocopy > 0) { in main() 240 n = tocopy; in main() 244 tocopy -= n; in main() 263 tocopy = mem_size - fil_size; in main() 264 if (tocopy > 0) { in main() 267 prog_name, pad, (unsigned long) tocopy); in main() 271 n = tocopy; in main() 280 tocopy -= nwritten; in main() [all …]
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/linux-6.3-rc2/kernel/ |
A D | capability.c | 75 static int cap_validate_magic(cap_user_header_t header, unsigned *tocopy) in cap_validate_magic() argument 85 *tocopy = _LINUX_CAPABILITY_U32S_1; in cap_validate_magic() 91 *tocopy = _LINUX_CAPABILITY_U32S_3; in cap_validate_magic() 145 unsigned tocopy; in SYSCALL_DEFINE2() local 149 ret = cap_validate_magic(header, &tocopy); in SYSCALL_DEFINE2() 191 if (copy_to_user(dataptr, kdata, tocopy * sizeof(kdata[0]))) in SYSCALL_DEFINE2() 223 unsigned tocopy, copybytes; in SYSCALL_DEFINE2() local 229 ret = cap_validate_magic(header, &tocopy); in SYSCALL_DEFINE2() 240 copybytes = tocopy * sizeof(struct __user_cap_data_struct); in SYSCALL_DEFINE2()
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/linux-6.3-rc2/drivers/misc/genwqe/ |
A D | card_dev.c | 509 size_t tocopy = 0; in do_flash_update() local 554 rc = copy_from_user(xbuf, buf, tocopy); in do_flash_update() 627 load->size -= tocopy; in do_flash_update() 628 flash += tocopy; in do_flash_update() 629 buf += tocopy; in do_flash_update() 645 size_t tocopy = 0; in do_flash_read() local 690 __func__, (unsigned long)dma_addr, tocopy, in do_flash_read() 739 rc = copy_to_user(buf, xbuf, tocopy); in do_flash_read() 756 load->size -= tocopy; in do_flash_read() 757 flash += tocopy; in do_flash_read() [all …]
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/linux-6.3-rc2/crypto/ |
A D | jitterentropy.c | 615 unsigned int tocopy; in jent_read_entropy() local 655 tocopy = (DATA_SIZE_BITS / 8); in jent_read_entropy() 657 tocopy = len; in jent_read_entropy() 658 jent_memcpy(p, &ec->data, tocopy); in jent_read_entropy() 660 len -= tocopy; in jent_read_entropy() 661 p += tocopy; in jent_read_entropy()
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/linux-6.3-rc2/fs/jfs/ |
A D | super.c | 736 int tocopy; in jfs_quota_read() local 748 tocopy = min_t(size_t, sb->s_blocksize - offset, toread); in jfs_quota_read() 756 memset(data, 0, tocopy); in jfs_quota_read() 761 memcpy(data, bh->b_data+offset, tocopy); in jfs_quota_read() 765 toread -= tocopy; in jfs_quota_read() 766 data += tocopy; in jfs_quota_read() 780 int tocopy; in jfs_quota_write() local 794 if (offset || tocopy != sb->s_blocksize) in jfs_quota_write() 803 memcpy(bh->b_data+offset, data, tocopy); in jfs_quota_write() 810 towrite -= tocopy; in jfs_quota_write() [all …]
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/linux-6.3-rc2/kernel/events/ |
A D | ring_buffer.c | 578 unsigned long tocopy, remainder, len = 0; in perf_output_copy_aux() local 585 tocopy = PAGE_SIZE - offset_in_page(from); in perf_output_copy_aux() 587 tocopy = min(tocopy, to - from); in perf_output_copy_aux() 588 if (!tocopy) in perf_output_copy_aux() 594 remainder = perf_output_copy(handle, addr, tocopy); in perf_output_copy_aux() 598 len += tocopy; in perf_output_copy_aux() 599 from += tocopy; in perf_output_copy_aux()
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/linux-6.3-rc2/drivers/hwtracing/intel_th/ |
A D | msu.c | 617 if (!tocopy) in msc_buffer_iterate() 620 tocopy -= iter->block_off; in msc_buffer_iterate() 623 if (len < tocopy) { in msc_buffer_iterate() 624 tocopy = len; in msc_buffer_iterate() 628 remaining = fn(data, src, tocopy); in msc_buffer_iterate() 633 copied = tocopy - remaining; in msc_buffer_iterate() 1495 tocopy = min(rem, size - start); in msc_single_to_user() 1499 buf += tocopy; in msc_single_to_user() 1500 rem -= tocopy; in msc_single_to_user() 1501 start += tocopy; in msc_single_to_user() [all …]
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/linux-6.3-rc2/sound/usb/bcd2000/ |
A D | bcd2000.c | 99 unsigned int payload_length, tocopy; in bcd2000_midi_handle_input() local 117 tocopy = min(payload_length, buf_len-1); in bcd2000_midi_handle_input() 120 &buf[1], tocopy); in bcd2000_midi_handle_input() 123 &buf[1], tocopy); in bcd2000_midi_handle_input()
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/linux-6.3-rc2/sound/pci/asihpi/ |
A D | hpicmn.c | 473 unsigned int tocopy; in hpi_check_control_cache_single() local 496 tocopy = pad_string_len - offset; in hpi_check_control_cache_single() 497 if (tocopy > sizeof(phr->u.cu.chars8.sz_data)) in hpi_check_control_cache_single() 498 tocopy = sizeof(phr->u.cu.chars8. in hpi_check_control_cache_single() 502 &pad_string[offset], tocopy); in hpi_check_control_cache_single() 505 pad_string_len - offset - tocopy; in hpi_check_control_cache_single()
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/linux-6.3-rc2/fs/ext2/ |
A D | super.c | 1500 int tocopy; in ext2_quota_read() local 1512 tocopy = min_t(size_t, sb->s_blocksize - offset, toread); in ext2_quota_read() 1520 memset(data, 0, tocopy); in ext2_quota_read() 1525 memcpy(data, bh->b_data+offset, tocopy); in ext2_quota_read() 1529 toread -= tocopy; in ext2_quota_read() 1530 data += tocopy; in ext2_quota_read() 1544 int tocopy; in ext2_quota_write() local 1557 if (offset || tocopy != EXT2_BLOCK_SIZE(sb)) in ext2_quota_write() 1566 memcpy(bh->b_data+offset, data, tocopy); in ext2_quota_write() 1573 towrite -= tocopy; in ext2_quota_write() [all …]
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/linux-6.3-rc2/fs/reiserfs/ |
A D | super.c | 2494 int err = 0, offset = off & (sb->s_blocksize - 1), tocopy; in reiserfs_quota_read() local 2505 tocopy = min_t(unsigned long, sb->s_blocksize - offset, toread); in reiserfs_quota_read() 2517 memset(data, 0, tocopy); in reiserfs_quota_read() 2522 memcpy(data, bh->b_data + offset, tocopy); in reiserfs_quota_read() 2526 toread -= tocopy; in reiserfs_quota_read() 2527 data += tocopy; in reiserfs_quota_read() 2542 int err = 0, offset = off & (sb->s_blocksize - 1), tocopy; in reiserfs_quota_write() local 2560 if (offset || tocopy != sb->s_blocksize) in reiserfs_quota_write() 2569 memcpy(bh->b_data + offset, data, tocopy); in reiserfs_quota_write() 2581 towrite -= tocopy; in reiserfs_quota_write() [all …]
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/linux-6.3-rc2/drivers/misc/cxl/ |
A D | guest.c | 76 int rc = 0, i, tocopy; in guest_collect_vpd() local 136 tocopy = len; in guest_collect_vpd() 138 tocopy = SG_BUFFER_SIZE; in guest_collect_vpd() 139 memcpy(buf, vpd_buf[i], tocopy); in guest_collect_vpd() 140 buf += tocopy; in guest_collect_vpd() 141 len -= tocopy; in guest_collect_vpd()
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/linux-6.3-rc2/fs/ocfs2/ |
A D | quota_global.c | 177 size_t toread, tocopy; in ocfs2_quota_read() local 186 tocopy = min_t(size_t, (sb->s_blocksize - offset), toread); in ocfs2_quota_read() 204 memcpy(data, bh->b_data + offset, tocopy); in ocfs2_quota_read() 207 toread -= tocopy; in ocfs2_quota_read() 208 data += tocopy; in ocfs2_quota_read()
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/linux-6.3-rc2/fs/f2fs/ |
A D | super.c | 2498 int tocopy; in f2fs_quota_read() local 2534 memcpy_from_page(data, page, offset, tocopy); in f2fs_quota_read() 2538 toread -= tocopy; in f2fs_quota_read() 2539 data += tocopy; in f2fs_quota_read() 2557 int tocopy; in f2fs_quota_write() local 2563 err = a_ops->write_begin(NULL, mapping, off, tocopy, in f2fs_quota_write() 2574 memcpy_to_page(page, offset, data, tocopy); in f2fs_quota_write() 2576 a_ops->write_end(NULL, mapping, off, tocopy, tocopy, in f2fs_quota_write() 2579 towrite -= tocopy; in f2fs_quota_write() 2580 off += tocopy; in f2fs_quota_write() [all …]
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/linux-6.3-rc2/drivers/net/wireless/ |
A D | wl3501_cs.c | 1767 u8 implemented, restricted, keys[100], len_keys, tocopy; in wl3501_get_encode() local 1792 tocopy = min_t(u16, len_keys, wrqu->encoding.length); in wl3501_get_encode() 1793 tocopy = min_t(u8, tocopy, 100); in wl3501_get_encode() 1794 wrqu->encoding.length = tocopy; in wl3501_get_encode() 1795 memcpy(extra, keys, tocopy); in wl3501_get_encode()
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/linux-6.3-rc2/drivers/atm/ |
A D | nicstar.c | 2226 int remaining, tocopy; in dequeue_rx() local 2303 tocopy = in dequeue_rx() 2307 (hb), tocopy); in dequeue_rx() 2308 skb_put(hb, tocopy); in dequeue_rx() 2310 remaining -= tocopy; in dequeue_rx()
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/linux-6.3-rc2/fs/ext4/ |
A D | super.c | 7077 int tocopy; in ext4_quota_read() local 7088 tocopy = min_t(unsigned long, sb->s_blocksize - offset, toread); in ext4_quota_read() 7093 memset(data, 0, tocopy); in ext4_quota_read() 7095 memcpy(data, bh->b_data+offset, tocopy); in ext4_quota_read() 7098 toread -= tocopy; in ext4_quota_read() 7099 data += tocopy; in ext4_quota_read()
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