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Searched refs:dst_len (Results 1 – 25 of 65) sorted by relevance

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/linux/lib/
H A Ddecompress_unlzo.c105 u32 src_len, dst_len; in unlzo() local
181 dst_len = get_unaligned_be32(in_buf); in unlzo()
186 if (dst_len == 0) { in unlzo()
192 if (dst_len > LZO_BLOCK_SIZE) { in unlzo()
211 if (src_len <= 0 || src_len > dst_len) { in unlzo()
226 tmp = dst_len; in unlzo()
231 if (unlikely(dst_len == src_len)) in unlzo()
237 if (r != LZO_E_OK || dst_len != tmp) { in unlzo()
243 if (flush && flush(out_buf, dst_len) != dst_len) in unlzo()
246 out_buf += dst_len; in unlzo()
/linux/drivers/net/ethernet/mellanox/mlx5/core/lag/
H A Dmp.c108 static void mlx5_lag_fib_set(struct lag_mp *mp, struct fib_info *fi, u32 dst, int dst_len) in mlx5_lag_fib_set() argument
113 mp->fib.dst_len = dst_len; in mlx5_lag_fib_set()
177 (mp->fib.dst != fen_info->dst || mp->fib.dst_len != fen_info->dst_len) && in mlx5_lag_fib_route_event()
178 mp->fib.dst_len <= fen_info->dst_len && in mlx5_lag_fib_route_event()
179 !(mp->fib.dst_len == fen_info->dst_len && in mlx5_lag_fib_route_event()
191 if (mp->fib.dst == fen_info->dst && mp->fib.dst_len == fen_info->dst_len) in mlx5_lag_fib_route_event()
210 mlx5_lag_fib_set(mp, fi, fen_info->dst, fen_info->dst_len); in mlx5_lag_fib_route_event()
225 mlx5_lag_fib_set(mp, fi, fen_info->dst, fen_info->dst_len); in mlx5_lag_fib_route_event()
H A Dmp.h22 int dst_len; member
/linux/drivers/block/zram/
H A Dbackend_lz4.c78 req->dst_len, params->level, in lz4_compress()
87 req->dst_len, params->level); in lz4_compress()
91 req->dst_len = ret; in lz4_compress()
103 req->dst_len); in lz4_decompress()
112 req->dst_len); in lz4_decompress()
H A Dbackend_lz4hc.c78 req->dst_len, params->level, in lz4hc_compress()
88 req->src_len, req->dst_len); in lz4hc_compress()
92 req->dst_len = ret; in lz4hc_compress()
104 req->dst_len); in lz4hc_decompress()
113 req->dst_len); in lz4hc_decompress()
H A Dbackend_842.c35 unsigned int dlen = req->dst_len; in compress_842()
41 req->dst_len = dlen; in compress_842()
48 unsigned int dlen = req->dst_len; in decompress_842()
H A Dbackend_zstd.c177 ret = zstd_compress_cctx(zctx->cctx, req->dst, req->dst_len, in zstd_compress()
181 req->dst_len, req->src, in zstd_compress()
186 req->dst_len = ret; in zstd_compress()
198 ret = zstd_decompress_dctx(zctx->dctx, req->dst, req->dst_len, in zstd_decompress()
202 req->dst_len, req->src, in zstd_decompress()
H A Dzcomp.c138 const void *src, unsigned int *dst_len) in zcomp_compress() argument
144 .dst_len = 2 * PAGE_SIZE, in zcomp_compress()
151 *dst_len = req.dst_len; in zcomp_compress()
162 .dst_len = PAGE_SIZE, in zcomp_decompress()
H A Dbackend_deflate.c104 deflate->avail_out = req->dst_len; in deflate_compress()
110 req->dst_len = deflate->total_out; in deflate_compress()
131 inflate->avail_out = req->dst_len; in deflate_decompress()
H A Dbackend_lzorle.c37 &req->dst_len, ctx->context); in lzorle_compress()
47 req->dst, &req->dst_len); in lzorle_decompress()
H A Dbackend_lzo.c37 &req->dst_len, ctx->context); in lzo_compress()
47 req->dst, &req->dst_len); in lzo_decompress()
H A Dzcomp.h54 size_t dst_len; member
92 const void *src, unsigned int *dst_len);
/linux/lib/crypto/
H A Dchacha20poly1305.c132 size_t dst_len; in __chacha20poly1305_decrypt() local
150 dst_len = src_len - POLY1305_DIGEST_SIZE; in __chacha20poly1305_decrypt()
151 poly1305_update(&poly1305_state, src, dst_len); in __chacha20poly1305_decrypt()
152 if (dst_len & 0xf) in __chacha20poly1305_decrypt()
153 poly1305_update(&poly1305_state, pad0, 0x10 - (dst_len & 0xf)); in __chacha20poly1305_decrypt()
156 b.lens[1] = cpu_to_le64(dst_len); in __chacha20poly1305_decrypt()
161 ret = crypto_memneq(b.mac, src + dst_len, POLY1305_DIGEST_SIZE); in __chacha20poly1305_decrypt()
163 chacha20_crypt(chacha_state, dst, src, dst_len); in __chacha20poly1305_decrypt()
/linux/kernel/bpf/
H A Dcrypto.c276 u32 src_len, dst_len, siv_len; in bpf_crypto_crypt() local
286 dst_len = __bpf_dynptr_size(dst); in bpf_crypto_crypt()
287 if (!src_len || !dst_len || src_len > dst_len) in bpf_crypto_crypt()
296 pdst = __bpf_dynptr_data_rw(dst, dst_len); in bpf_crypto_crypt()
/linux/drivers/crypto/virtio/
H A Dvirtio_crypto_skcipher_algs.c335 u64 dst_len; in __virtio_crypto_skcipher_do_req() local
385 dst_len = virtio_crypto_alg_sg_nents_length(req->dst); in __virtio_crypto_skcipher_do_req()
386 if (unlikely(dst_len > U32_MAX)) { in __virtio_crypto_skcipher_do_req()
392 dst_len = min_t(unsigned int, req->cryptlen, dst_len); in __virtio_crypto_skcipher_do_req()
394 req->cryptlen, dst_len); in __virtio_crypto_skcipher_do_req()
396 if (unlikely(req->cryptlen + dst_len + ivsize + in __virtio_crypto_skcipher_do_req()
404 cpu_to_le32((uint32_t)dst_len); in __virtio_crypto_skcipher_do_req()
H A Dvirtio_crypto_akcipher_algs.c91 akcipher_req->dst_len = len - sizeof(vc_req->status); in virtio_crypto_dataq_akcipher_callback()
93 vc_akcipher_req->dst_buf, akcipher_req->dst_len); in virtio_crypto_dataq_akcipher_callback()
240 dst_buf = kcalloc_node(req->dst_len, 1, GFP_KERNEL, node); in __virtio_crypto_akcipher_do_req()
244 sg_init_one(&dstdata_sg, dst_buf, req->dst_len); in __virtio_crypto_akcipher_do_req()
298 akcipher_req->para.dst_data_len = cpu_to_le32(req->dst_len); in virtio_crypto_rsa_do_req()
/linux/drivers/misc/mei/
H A Dvsc-tp.c168 int ret, offset = 0, cpy_len, src_len, dst_len = sizeof(struct vsc_tp_packet_hdr); in vsc_tp_xfer_helper() local
196 cpy_len = min(src_len, dst_len); in vsc_tp_xfer_helper()
202 dst_len -= cpy_len; in vsc_tp_xfer_helper()
213 dst_len = min(ilen, le16_to_cpu(ack.len)); in vsc_tp_xfer_helper()
216 dst_len = sizeof(recv_crc); in vsc_tp_xfer_helper()
232 dst_len = sizeof(recv_crc); in vsc_tp_xfer_helper()
/linux/security/keys/
H A Ddh.c271 if (copy_from_user(outbuf + req->dst_len, kdfcopy->otherinfo, in __keyctl_dh_compute()
278 req->dst_len + kdfcopy->otherinfolen); in __keyctl_dh_compute()
279 } else if (copy_to_user(buffer, outbuf, req->dst_len) == 0) { in __keyctl_dh_compute()
280 ret = req->dst_len; in __keyctl_dh_compute()
/linux/crypto/
H A Djitterentropy-kcapi.c174 int jent_read_random_block(void *hash_state, char *dst, unsigned int dst_len) in jent_read_random_block() argument
184 if (!ret && dst_len) in jent_read_random_block()
185 memcpy(dst, jent_block, dst_len); in jent_read_random_block()
/linux/net/ipv6/
H A Dfib6_rules.c465 if (frh->dst_len) in fib6_rule_configure()
469 rule6->dst.plen = frh->dst_len; in fib6_rule_configure()
499 if (frh->dst_len && (rule6->dst.plen != frh->dst_len)) in fib6_rule_compare()
535 if (frh->dst_len && in fib6_rule_compare()
547 frh->dst_len = rule6->dst.plen; in fib6_rule_fill()
/linux/drivers/crypto/ccp/
H A Dccp-dmaengine.c367 unsigned int dst_offset, dst_len; in ccp_create_desc() local
387 dst_len = sg_dma_len(dst_sg); in ccp_create_desc()
405 if (!dst_len) { in ccp_create_desc()
414 dst_len = sg_dma_len(dst_sg); in ccp_create_desc()
419 len = min(dst_len, src_len); in ccp_create_desc()
452 dst_len -= len; in ccp_create_desc()
/linux/kernel/
H A Dkcov.c957 u64 dst_len, src_len; in kcov_move_area() local
966 dst_len = READ_ONCE(*(unsigned long *)dst_area); in kcov_move_area()
972 dst_len = READ_ONCE(*(u64 *)dst_area); in kcov_move_area()
984 if (dst_len > ((dst_area_size * word_size - count_size) >> in kcov_move_area()
987 dst_occupied = count_size + (dst_len << entry_size_log); in kcov_move_area()
1006 WRITE_ONCE(*(unsigned long *)dst_area, dst_len + entries_moved); in kcov_move_area()
1009 WRITE_ONCE(*(u64 *)dst_area, dst_len + entries_moved); in kcov_move_area()
/linux/include/crypto/
H A Dkpp.h36 unsigned int dst_len; member
254 req->dst_len = output_len; in kpp_request_set_output()
/linux/drivers/media/usb/msi2500/
H A Dmsi2500.c245 unsigned int i, j, transactions, dst_len = 0; in msi2500_convert_stream() local
281 dst_len += 1008; in msi2500_convert_stream()
303 dst_len += 1008; in msi2500_convert_stream()
313 dst_len += 984; in msi2500_convert_stream()
320 dst_len += 1008; in msi2500_convert_stream()
327 dst_len += 1008; in msi2500_convert_stream()
334 dst_len += 1008; in msi2500_convert_stream()
356 return dst_len; in msi2500_convert_stream()
/linux/arch/sh/kernel/
H A Dio_trapped.c184 unsigned long dst_addr, int dst_len) in copy_word() argument
203 switch (dst_len) { in copy_word()

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