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Searched refs:pad_len (Results 1 – 25 of 75) sorted by relevance

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/OK3568_Linux_fs/kernel/fs/ubifs/
H A Dscan.c30 int pad_len = 0, max_pad_len = min_t(int, UBIFS_PAD_NODE_SZ, len); in scan_padding_bytes() local
35 while (pad_len < max_pad_len && *p++ == UBIFS_PADDING_BYTE) in scan_padding_bytes()
36 pad_len += 1; in scan_padding_bytes()
38 if (!pad_len || (pad_len & 7)) in scan_padding_bytes()
41 dbg_scan("%d padding bytes", pad_len); in scan_padding_bytes()
43 return pad_len; in scan_padding_bytes()
84 int pad_len = le32_to_cpu(pad->pad_len); in ubifs_scan_a_node() local
88 if (pad_len < 0 || in ubifs_scan_a_node()
89 offs + node_len + pad_len > c->leb_size) { in ubifs_scan_a_node()
99 if ((node_len + pad_len) & 7) { in ubifs_scan_a_node()
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H A Dcrypto.c32 unsigned int pad_len = round_up(in_len, UBIFS_CIPHER_BLOCK_SIZE); in ubifs_encrypt() local
35 ubifs_assert(c, pad_len <= *out_len); in ubifs_encrypt()
39 if (pad_len != in_len) in ubifs_encrypt()
40 memset(p + in_len, 0, pad_len - in_len); in ubifs_encrypt()
42 err = fscrypt_encrypt_block_inplace(inode, virt_to_page(p), pad_len, in ubifs_encrypt()
48 *out_len = pad_len; in ubifs_encrypt()
H A Drecovery.c432 int empty_offs, pad_len; in clean_buf() local
438 pad_len = empty_offs - *offs; in clean_buf()
439 ubifs_pad(c, *buf, pad_len); in clean_buf()
440 *offs += pad_len; in clean_buf()
441 *buf += pad_len; in clean_buf()
442 *len -= pad_len; in clean_buf()
538 int pad_len = len - ALIGN(endpt, 8); in fix_unclean_leb() local
540 if (pad_len > 0) { in fix_unclean_leb()
541 void *buf = sleb->buf + len - pad_len; in fix_unclean_leb()
543 ubifs_pad(c, buf, pad_len); in fix_unclean_leb()
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H A Dlpt_commit.c1035 int offs, pad_len; in get_pad_len() local
1040 pad_len = ALIGN(offs, c->min_io_size) - offs; in get_pad_len()
1041 return pad_len; in get_pad_len()
1118 int pad_len; in lpt_gc_lnum() local
1120 pad_len = get_pad_len(c, buf, len); in lpt_gc_lnum()
1121 if (pad_len) { in lpt_gc_lnum()
1122 buf += pad_len; in lpt_gc_lnum()
1123 len -= pad_len; in lpt_gc_lnum()
1613 int i, pad_len; in dbg_check_ltab_lnum() local
1615 pad_len = get_pad_len(c, p, len); in dbg_check_ltab_lnum()
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/OK3568_Linux_fs/u-boot/fs/ubifs/
H A Dscan.c35 int pad_len = 0, max_pad_len = min_t(int, UBIFS_PAD_NODE_SZ, len); in scan_padding_bytes() local
40 while (pad_len < max_pad_len && *p++ == UBIFS_PADDING_BYTE) in scan_padding_bytes()
41 pad_len += 1; in scan_padding_bytes()
43 if (!pad_len || (pad_len & 7)) in scan_padding_bytes()
46 dbg_scan("%d padding bytes", pad_len); in scan_padding_bytes()
48 return pad_len; in scan_padding_bytes()
89 int pad_len = le32_to_cpu(pad->pad_len); in ubifs_scan_a_node() local
93 if (pad_len < 0 || in ubifs_scan_a_node()
94 offs + node_len + pad_len > c->leb_size) { in ubifs_scan_a_node()
104 if ((node_len + pad_len) & 7) { in ubifs_scan_a_node()
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H A Drecovery.c438 int empty_offs, pad_len; in clean_buf() local
445 pad_len = empty_offs - *offs; in clean_buf()
446 ubifs_pad(c, *buf, pad_len); in clean_buf()
447 *offs += pad_len; in clean_buf()
448 *buf += pad_len; in clean_buf()
449 *len -= pad_len; in clean_buf()
546 int pad_len = len - ALIGN(endpt, 8); in fix_unclean_leb() local
548 if (pad_len > 0) { in fix_unclean_leb()
549 void *buf = sleb->buf + len - pad_len; in fix_unclean_leb()
551 ubifs_pad(c, buf, pad_len); in fix_unclean_leb()
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H A Dlpt_commit.c1079 int offs, pad_len; in get_pad_len() local
1084 pad_len = ALIGN(offs, c->min_io_size) - offs; in get_pad_len()
1085 return pad_len; in get_pad_len()
1162 int pad_len; in lpt_gc_lnum() local
1164 pad_len = get_pad_len(c, buf, len); in lpt_gc_lnum()
1165 if (pad_len) { in lpt_gc_lnum()
1166 buf += pad_len; in lpt_gc_lnum()
1167 len -= pad_len; in lpt_gc_lnum()
1657 int i, pad_len; in dbg_check_ltab_lnum() local
1659 pad_len = get_pad_len(c, p, len); in dbg_check_ltab_lnum()
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/OK3568_Linux_fs/kernel/drivers/s390/crypto/
H A Dzcrypt_cca_key.h83 unsigned short pad_len; member
186 int short_len, long_len, pad_len, key_len, size; in zcrypt_type6_crt_key() local
201 pad_len = -(3*long_len + 2*short_len) & 7; in zcrypt_type6_crt_key()
202 key_len = 3*long_len + 2*short_len + pad_len + crt->inputdatalength; in zcrypt_type6_crt_key()
221 key->pvt.pad_len = pad_len; in zcrypt_type6_crt_key()
234 memset(key->key_parts + 3*long_len + 2*short_len + pad_len, in zcrypt_type6_crt_key()
H A Dzcrypt_msgtype6.c652 unsigned int reply_len, pad_len; in convert_type86_ica() local
694 pad_len = outputdatalength - reply_len; in convert_type86_ica()
695 if (pad_len > 0) { in convert_type86_ica()
696 if (pad_len < 10) in convert_type86_ica()
699 if (copy_to_user(outputdata, static_pad, pad_len - 1)) in convert_type86_ica()
701 if (put_user(0, outputdata + pad_len - 1)) in convert_type86_ica()
705 if (copy_to_user(outputdata + pad_len, data, reply_len)) in convert_type86_ica()
/OK3568_Linux_fs/external/security/librkcrypto/src/
H A Drkcrypto_rsa_helper.h44 uint8_t *pad, uint32_t *pad_len);
48 const uint8_t *pad, uint32_t pad_len,
53 uint8_t *pad, uint32_t *pad_len);
H A Drkcrypto_rsa_helper.c666 uint32_t ilen, i, pad_len; in rsa_padding_check_oaep_type() local
724 pad_len = 0; in rsa_padding_check_oaep_type()
728 pad_len += ((pad_done | (uint8_t)-pad_done) >> 7) ^ 1; in rsa_padding_check_oaep_type()
731 p += pad_len; in rsa_padding_check_oaep_type()
1235 uint8_t *pad, uint32_t *pad_len) in rk_rsa_crypt_do_padding() argument
1277 *pad_len = key_len; in rk_rsa_crypt_do_padding()
1284 const uint8_t *pad, uint32_t pad_len, in rk_rsa_crypt_undo_padding() argument
1293 RK_CRYPTO_CHECK_PARAM(key_len != pad_len); in rk_rsa_crypt_undo_padding()
1297 if (pad_len != key_len) { in rk_rsa_crypt_undo_padding()
1298 D_TRACE("length not match %u != %u", pad_len, key_len); in rk_rsa_crypt_undo_padding()
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/OK3568_Linux_fs/kernel/drivers/net/ethernet/qualcomm/
H A Dqca_uart.c203 u8 pad_len = 0; in qcauart_netdev_xmit() local
220 pad_len = QCAFRM_MIN_LEN - skb->len; in qcauart_netdev_xmit()
222 pos += qcafrm_create_header(pos, skb->len + pad_len); in qcauart_netdev_xmit()
227 if (pad_len) { in qcauart_netdev_xmit()
228 memset(pos, 0, pad_len); in qcauart_netdev_xmit()
229 pos += pad_len; in qcauart_netdev_xmit()
H A Dqca_spi.c725 u8 pad_len = 0; in qcaspi_netdev_xmit() local
728 pad_len = QCAFRM_MIN_LEN - skb->len; in qcaspi_netdev_xmit()
738 (skb_tailroom(skb) < QCAFRM_FOOTER_LEN + pad_len)) { in qcaspi_netdev_xmit()
740 QCAFRM_FOOTER_LEN + pad_len, GFP_ATOMIC); in qcaspi_netdev_xmit()
749 frame_len = skb->len + pad_len; in qcaspi_netdev_xmit()
754 if (pad_len) { in qcaspi_netdev_xmit()
755 ptmp = skb_put_zero(skb, pad_len); in qcaspi_netdev_xmit()
/OK3568_Linux_fs/kernel/drivers/net/caif/
H A Dcaif_virtio.c221 u32 cfpkt_len, pad_len; in cfv_alloc_and_copy_skb() local
235 pad_len = (unsigned long)(frm + cfv->rx_hr) & (IP_HDR_ALIGN - 1); in cfv_alloc_and_copy_skb()
237 skb = netdev_alloc_skb(cfv->ndev, frm_len + pad_len); in cfv_alloc_and_copy_skb()
243 skb_reserve(skb, cfv->rx_hr + pad_len); in cfv_alloc_and_copy_skb()
485 u8 pad_len, hdr_ofs; in cfv_alloc_and_copy_to_shm() local
502 pad_len = hdr_ofs & (IP_HDR_ALIGN - 1); in cfv_alloc_and_copy_to_shm()
503 buf_info->size = cfv->tx_hr + skb->len + cfv->tx_tr + pad_len; in cfv_alloc_and_copy_to_shm()
511 skb_copy_bits(skb, 0, buf_info->vaddr + cfv->tx_hr + pad_len, skb->len); in cfv_alloc_and_copy_to_shm()
512 sg_init_one(sg, buf_info->vaddr + pad_len, in cfv_alloc_and_copy_to_shm()
/OK3568_Linux_fs/u-boot/lib/rsa/
H A Drsa-verify.c41 static int rsa_verify_padding(const uint8_t *msg, const int pad_len, in rsa_verify_padding() argument
52 ff_len = pad_len - algo->der_len - 3; in rsa_verify_padding()
164 int ret, pad_len = msg_len - checksum->checksum_len; in padding_pkcs_15_verify() local
167 ret = rsa_verify_padding(msg, pad_len, checksum); in padding_pkcs_15_verify()
174 if (memcmp((uint8_t *)msg + pad_len, hash, msg_len - pad_len)) { in padding_pkcs_15_verify()
256 uint8_t *pad, int pad_len, in compute_hash_prime() argument
265 region[0].size = pad_len; in compute_hash_prime()
/OK3568_Linux_fs/kernel/include/linux/
H A Dif_rmnet.h10 u8 pad_len:6; member
16 u8 pad_len:6;
/OK3568_Linux_fs/external/rkwifibt/drivers/bcmdhd/
H A Dbcmwifi_radiotap.c273 uint pad_len; in wl_radiotap_rx() local
280 pad_len = 3; in wl_radiotap_rx()
326 pad_len = (pad_len - 1); in wl_radiotap_rx()
332 pad_len = (pad_len - 1); in wl_radiotap_rx()
349 bsd_header_len += sizeof(struct wl_radiotap_hdr) + pad_len; in wl_radiotap_rx()
376 pad_len--; in wl_radiotap_rx()
380 pad_len--; in wl_radiotap_rx()
383 pad_len--; in wl_radiotap_rx()
504 bsd_header_len = sizeof(struct wl_radiotap_hdr) + pad_len; in wl_radiotap_rx()
/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/
H A Dbcmwifi_radiotap.c273 uint pad_len; in wl_radiotap_rx() local
280 pad_len = 3; in wl_radiotap_rx()
326 pad_len = (pad_len - 1); in wl_radiotap_rx()
332 pad_len = (pad_len - 1); in wl_radiotap_rx()
349 bsd_header_len += sizeof(struct wl_radiotap_hdr) + pad_len; in wl_radiotap_rx()
376 pad_len--; in wl_radiotap_rx()
380 pad_len--; in wl_radiotap_rx()
383 pad_len--; in wl_radiotap_rx()
504 bsd_header_len = sizeof(struct wl_radiotap_hdr) + pad_len; in wl_radiotap_rx()
/OK3568_Linux_fs/kernel/arch/mips/cavium-octeon/crypto/
H A Docteon-sha1.c151 unsigned int pad_len; in octeon_sha1_final() local
162 pad_len = (index < 56) ? (56 - index) : ((64+56) - index); in octeon_sha1_final()
167 __octeon_sha1_update(sctx, padding, pad_len); in octeon_sha1_final()
H A Docteon-sha256.c163 unsigned int pad_len; in octeon_sha256_final() local
174 pad_len = (index < 56) ? (56 - index) : ((64+56) - index); in octeon_sha256_final()
179 __octeon_sha256_update(sctx, padding, pad_len); in octeon_sha256_final()
H A Docteon-sha512.c177 unsigned int pad_len; in octeon_sha512_final() local
189 pad_len = (index < 112) ? (112 - index) : ((128+112) - index); in octeon_sha512_final()
194 __octeon_sha512_update(sctx, padding, pad_len); in octeon_sha512_final()
/OK3568_Linux_fs/kernel/drivers/crypto/bcm/
H A Dspu.c467 u32 pad_len = 0; in spum_gcm_ccm_pad_len() local
472 pad_len = ((data_size + m1) & ~m1) - data_size; in spum_gcm_ccm_pad_len()
474 return pad_len; in spum_gcm_ccm_pad_len()
608 hash_parms->pad_len; in spum_create_request()
621 hash_parms->pad_len); in spum_create_request()
639 auth_len -= hash_parms->pad_len; in spum_create_request()
640 cipher_len -= hash_parms->pad_len; in spum_create_request()
661 flow_log(" hash_pad_len:%u\n", hash_parms->pad_len); in spum_create_request()
H A Dcipher.c199 u8 tx_frag_num, unsigned int chunksize, u32 pad_len) in spu_skcipher_tx_sg_create() argument
232 if (pad_len) in spu_skcipher_tx_sg_create()
233 sg_set_buf(sg++, rctx->msg_buf.spu_req_pad, pad_len); in spu_skcipher_tx_sg_create()
315 u32 pad_len; /* total length of all padding */ in handle_skcipher_req() local
410 pad_len = stat_pad_len; in handle_skcipher_req()
411 if (pad_len) { in handle_skcipher_req()
422 packet_dump(" pad: ", rctx->msg_buf.spu_req_pad, pad_len); in handle_skcipher_req()
454 pad_len); in handle_skcipher_req()
584 unsigned int new_data_len, u32 pad_len) in spu_ahash_tx_sg_create() argument
616 if (pad_len) in spu_ahash_tx_sg_create()
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/OK3568_Linux_fs/kernel/drivers/infiniband/hw/hfi1/
H A Dvnic_main.c260 u8 pad_len, q_idx = skb->queue_mapping; in hfi1_netdev_start_xmit() local
282 pad_len = -(skb->len + OPA_VNIC_ICRC_TAIL_LEN) & 0x7; in hfi1_netdev_start_xmit()
283 pad_len += OPA_VNIC_ICRC_TAIL_LEN; in hfi1_netdev_start_xmit()
290 pkt_len = (skb->len + pad_len) >> 2; in hfi1_netdev_start_xmit()
296 v_dbg("pbc 0x%016llX len %d pad_len %d\n", pbc, skb->len, pad_len); in hfi1_netdev_start_xmit()
297 err = dd->process_vnic_dma_send(dd, q_idx, vinfo, skb, pbc, pad_len); in hfi1_netdev_start_xmit()
/OK3568_Linux_fs/kernel/drivers/infiniband/ulp/opa_vnic/
H A Dopa_vnic_encap.c473 u32 pad_len; in opa_vnic_wire_length() local
476 pad_len = -(skb->len + OPA_VNIC_ICRC_TAIL_LEN) & 0x7; in opa_vnic_wire_length()
477 pad_len += OPA_VNIC_ICRC_TAIL_LEN; in opa_vnic_wire_length()
479 return (skb->len + pad_len) >> 3; in opa_vnic_wire_length()

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