Searched refs:src_len (Results 1 - 25 of 85) sorted by relevance

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/linux-master/include/linux/
H A Dlzo.h24 int lzo1x_1_compress(const unsigned char *src, size_t src_len,
28 int lzorle1x_1_compress(const unsigned char *src, size_t src_len,
32 int lzo1x_decompress_safe(const unsigned char *src, size_t src_len,
H A Dccp.h155 * @src_len: length in bytes of data used for this operation
161 * - type, mode, action, key, key_len, src, dst, src_len
183 u64 src_len; /* In bytes */ member in struct:ccp_aes_engine
222 * @src_len: length in bytes of data used for this operation
226 * - action, unit_size, key, key_len, iv, iv_len, src, dst, src_len, final
243 u64 src_len; /* In bytes */ member in struct:ccp_xts_aes_engine
271 * @src_len: length in bytes of data used for this operation
279 * - type, ctx, ctx_len, src, src_len, final
292 u64 src_len; /* In bytes */ member in struct:ccp_sha_engine
332 * @src_len
354 u64 src_len; /* In bytes */ member in struct:ccp_des3_engine
382 u32 src_len; /* In bytes */ member in struct:ccp_rsa_engine
441 u64 src_len; /* In bytes */ member in struct:ccp_passthru_engine
470 u64 src_len; /* In bytes */ member in struct:ccp_passthru_nomap_engine
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/linux-master/include/crypto/
H A Dchacha20poly1305.h18 void chacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len,
24 chacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len,
28 void xchacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len,
34 u8 *dst, const u8 *src, const size_t src_len, const u8 *ad,
38 bool chacha20poly1305_encrypt_sg_inplace(struct scatterlist *src, size_t src_len,
43 bool chacha20poly1305_decrypt_sg_inplace(struct scatterlist *src, size_t src_len,
H A Dakcipher.h20 * total size of @src is @src_len + @dst_len.
22 * @src_len: Size of the input buffer
39 unsigned int src_len; member in struct:akcipher_request
272 * @src_len: size of the src input scatter list to be processed
279 unsigned int src_len,
284 req->src_len = src_len;
345 atomic64_add(req->src_len, &istat->encrypt_tlen);
370 atomic64_add(req->src_len, &istat->decrypt_tlen);
276 akcipher_request_set_crypt(struct akcipher_request *req, struct scatterlist *src, struct scatterlist *dst, unsigned int src_len, unsigned int dst_len) argument
/linux-master/lib/
H A Ddecompress_unlzo.c105 u32 src_len, dst_len; local
207 src_len = get_unaligned_be32(in_buf);
211 if (src_len <= 0 || src_len > dst_len) {
217 if (fill && in_len < src_len) {
218 skip = fill(in_buf + in_len, src_len - in_len);
222 if (in_len < src_len) {
231 if (unlikely(dst_len == src_len))
232 memcpy(out_buf, in_buf, src_len);
234 r = lzo1x_decompress_safe((u8 *) in_buf, src_len,
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/linux-master/lib/crypto/
H A Dchacha20poly1305.c57 __chacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len, argument
74 chacha20_crypt(chacha_state, dst, src, src_len);
76 poly1305_update(&poly1305_state, dst, src_len);
77 if (src_len & 0xf)
78 poly1305_update(&poly1305_state, pad0, 0x10 - (src_len & 0xf));
81 b.lens[1] = cpu_to_le64(src_len);
84 poly1305_final(&poly1305_state, dst + src_len);
90 void chacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len, argument
105 __chacha20poly1305_encrypt(dst, src, src_len, ad, ad_len, chacha_state);
112 void xchacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len, argument
125 __chacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len, const u8 *ad, const size_t ad_len, u32 *chacha_state) argument
168 chacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len, const u8 *ad, const size_t ad_len, const u64 nonce, const u8 key[CHACHA20POLY1305_KEY_SIZE]) argument
194 xchacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len, const u8 *ad, const size_t ad_len, const u8 nonce[XCHACHA20POLY1305_NONCE_SIZE], const u8 key[CHACHA20POLY1305_KEY_SIZE]) argument
208 chacha20poly1305_crypt_sg_inplace(struct scatterlist *src, const size_t src_len, const u8 *ad, const size_t ad_len, const u64 nonce, const u8 key[CHACHA20POLY1305_KEY_SIZE], int encrypt) argument
333 chacha20poly1305_encrypt_sg_inplace(struct scatterlist *src, size_t src_len, const u8 *ad, const size_t ad_len, const u64 nonce, const u8 key[CHACHA20POLY1305_KEY_SIZE]) argument
343 chacha20poly1305_decrypt_sg_inplace(struct scatterlist *src, size_t src_len, const u8 *ad, const size_t ad_len, const u64 nonce, const u8 key[CHACHA20POLY1305_KEY_SIZE]) argument
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/linux-master/arch/s390/include/asm/
H A Dcpacf.h248 * @src_len: length of src operand in bytes
254 u8 *dest, const u8 *src, long src_len)
260 s.odd = (unsigned long)src_len;
271 return src_len - s.odd;
280 * @src_len: length of src operand in bytes
286 u8 *dest, const u8 *src, long src_len)
292 s.odd = (unsigned long)src_len;
303 return src_len - s.odd;
312 * @src_len: length of src operand in bytes
315 const u8 *src, long src_len)
253 cpacf_km(unsigned long func, void *param, u8 *dest, const u8 *src, long src_len) argument
285 cpacf_kmc(unsigned long func, void *param, u8 *dest, const u8 *src, long src_len) argument
314 cpacf_kimd(unsigned long func, void *param, const u8 *src, long src_len) argument
339 cpacf_klmd(unsigned long func, void *param, const u8 *src, long src_len) argument
367 cpacf_kmac(unsigned long func, void *param, const u8 *src, long src_len) argument
399 cpacf_kmctr(unsigned long func, void *param, u8 *dest, const u8 *src, long src_len, u8 *counter) argument
528 cpacf_kma(unsigned long func, void *param, u8 *dest, const u8 *src, unsigned long src_len, const u8 *aad, unsigned long aad_len) argument
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/linux-master/fs/bcachefs/
H A Dcompress.c156 size_t src_len = src->bi_iter.bi_size; local
167 src_len, dst_len, dst_len);
174 .avail_in = src_len,
195 if (real_src_len > src_len - 4)
298 void *src, size_t src_len,
307 int len = src_len;
312 if (len < src_len)
319 src_len, dst_len,
328 .avail_in = src_len,
372 src, src_len,
295 attempt_compress(struct bch_fs *c, void *workspace, void *dst, size_t dst_len, void *src, size_t src_len, struct bch_compression_opt compression) argument
385 __bio_compress(struct bch_fs *c, struct bio *dst, size_t *dst_len, struct bio *src, size_t *src_len, struct bch_compression_opt compression) argument
482 bch2_bio_compress(struct bch_fs *c, struct bio *dst, size_t *dst_len, struct bio *src, size_t *src_len, unsigned compression_opt) argument
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/linux-master/net/smc/
H A Dsmc_tx.c357 size_t src_off, size_t src_len,
366 int src_len_sum = src_len, dst_len_sum = dst_len;
388 sge[srcchunk].length = src_len;
394 src_off += src_len;
401 src_len = dst_len - src_len; /* remainder */
402 src_len_sum += src_len;
413 src_len = min_t(int, dst_len, conn->sndbuf_desc->len -
415 src_len_sum = src_len;
422 size_t src_off, size_t src_len,
356 smcr_tx_rdma_writes(struct smc_connection *conn, size_t len, size_t src_off, size_t src_len, size_t dst_off, size_t dst_len, struct smc_rdma_wr *wr_rdma_buf) argument
421 smcd_tx_rdma_writes(struct smc_connection *conn, size_t len, size_t src_off, size_t src_len, size_t dst_off, size_t dst_len) argument
466 size_t len, src_len, dst_off, dst_len; /* current chunk values */ local
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/linux-master/drivers/block/zram/
H A Dzcomp.h40 const void *src, unsigned int src_len, void *dst);
H A Dzcomp.c143 const void *src, unsigned int src_len, void *dst)
148 src, src_len,
142 zcomp_decompress(struct zcomp_strm *zstrm, const void *src, unsigned int src_len, void *dst) argument
/linux-master/net/ipv4/
H A Dfib_rules.c38 u8 src_len; member in struct:fib4_rule
53 if (r->dst_len || r->src_len || r->dscp)
260 if (frh->src_len)
277 rule4->src_len = frh->src_len;
278 rule4->srcmask = inet_make_mask(rule4->src_len);
317 if (frh->src_len && (rule4->src_len != frh->src_len))
331 if (frh->src_len
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/linux-master/tools/bpf/bpftool/
H A Dtracelog.c42 size_t src_len; local
47 src_len = strlen(mntpt);
48 if (src_len + 1 >= PATH_MAX) {
/linux-master/drivers/misc/mei/
H A Dvsc-tp.c161 int ret, offset = 0, cpy_len, src_len, dst_len = sizeof(struct vsc_tp_packet); local
178 src_len = next_xfer_len;
184 src_len = next_xfer_len - (src - rx_buf);
188 while (src_len > 0) {
189 cpy_len = min(src_len, dst_len);
193 src_len -= cpy_len;
201 if (!src_len)
215 if (src_len) {
218 cpy_len = min(src_len, remain);
222 src_len
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/linux-master/drivers/staging/rtl8723bs/os_dep/
H A Dosdep_service.c123 void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len) argument
132 if (!src || !src_len)
136 dup = rtw_malloc(src_len);
138 dup_len = src_len;
/linux-master/crypto/
H A Decrdsa.c99 req->dst_len * 2 != req->src_len ||
100 WARN_ON(req->src_len > sizeof(sig)) ||
104 sg_copy_to_buffer(req->src, sg_nents_for_len(req->src, req->src_len),
105 sig, req->src_len);
108 req->src_len + req->dst_len),
109 digest, req->dst_len, req->src_len);
H A Decdsa.c154 buffer = kmalloc(req->src_len + req->dst_len, GFP_KERNEL);
159 sg_nents_for_len(req->src, req->src_len + req->dst_len),
160 buffer, req->src_len + req->dst_len, 0);
163 buffer, req->src_len);
172 memcpy(&rawhash[diff], buffer + req->src_len, req->dst_len);
175 memcpy(&rawhash, buffer + req->src_len, keylen);
H A Drsa-pkcs1pad.c260 if (req->src_len > ctx->key_size - 11)
268 req_ctx->in_buf = kmalloc(ctx->key_size - 1 - req->src_len,
273 ps_end = ctx->key_size - req->src_len - 2;
280 ctx->key_size - 1 - req->src_len, req->src);
371 if (!ctx->key_size || req->src_len != ctx->key_size)
387 req_ctx->out_sg, req->src_len,
414 if (req->src_len + digest_info_size > ctx->key_size - 11)
422 req_ctx->in_buf = kmalloc(ctx->key_size - 1 - req->src_len,
427 ps_end = ctx->key_size - digest_info_size - req->src_len - 2;
437 ctx->key_size - 1 - req->src_len, re
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H A Dsm2.c390 buffer = kmalloc(req->src_len + req->dst_len, GFP_KERNEL);
395 sg_nents_for_len(req->src, req->src_len + req->dst_len),
396 buffer, req->src_len + req->dst_len, 0);
401 buffer, req->src_len);
406 hash = mpi_read_raw_data(buffer + req->src_len, req->dst_len);
/linux-master/include/uapi/linux/
H A Dfib_rules.h22 __u8 src_len; member in struct:fib_rule_hdr
/linux-master/drivers/crypto/virtio/
H A Dvirtio_crypto_akcipher_algs.c234 unsigned int src_len = verify ? req->src_len + req->dst_len : req->src_len; local
241 src_buf = kcalloc_node(src_len, 1, GFP_KERNEL, node);
247 sg_copy_to_buffer(req->src, sg_nents(req->src), src_buf, src_len);
248 sg_init_one(&srcdata_sg, src_buf, src_len);
251 sg_copy_to_buffer(req->src, sg_nents(req->src), src_buf, src_len);
252 sg_init_one(&srcdata_sg, src_buf, src_len);
313 akcipher_req->para.src_data_len = cpu_to_le32(req->src_len);
/linux-master/drivers/crypto/ccp/
H A Dccp-dmaengine.c366 unsigned int src_offset, src_len; local
384 src_len = sg_dma_len(src_sg);
391 if (!src_len) {
400 src_len = sg_dma_len(src_sg);
419 len = min(dst_len, src_len);
435 ccp_pt->src_len = len;
445 &ccp_pt->dst_dma, ccp_pt->src_len);
449 src_len -= len;
H A Dccp-ops.c490 if (aes->src_len & (AES_BLOCK_SIZE - 1))
565 ret = ccp_init_data(&src, cmd_q, aes->src, aes->src_len,
688 ilen = aes->src_len;
692 ilen = aes->src_len - authsize;
933 (aes->src_len & (AES_BLOCK_SIZE - 1)))
1022 ret = ccp_init_data(&src, cmd_q, aes->src, aes->src_len,
1031 ret = ccp_init_data(&dst, cmd_q, aes->dst, aes->src_len,
1133 if (!xts->final && (xts->src_len & (AES_BLOCK_SIZE - 1)))
1232 ret = ccp_init_data(&src, cmd_q, xts->src, xts->src_len,
1241 ret = ccp_init_data(&dst, cmd_q, xts->dst, xts->src_len,
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/linux-master/drivers/video/fbdev/omap2/omapfb/dss/
H A Domapdss-boot-init.c61 const char *src, int src_len)
65 while (total < src_len) {
60 omapdss_prefix_strcpy(char *dst, int dst_len, const char *src, int src_len) argument
/linux-master/drivers/target/
H A Dtarget_core_rd.c428 u32 src_len; local
460 src_len = PAGE_SIZE - rd_offset;
475 len = min((u32)m.length, src_len);
495 src_len -= len;
496 if (src_len) {
504 src_len = PAGE_SIZE;

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