| /kernel/linux/linux-6.6/drivers/char/hw_random/ |
| H A D | arm_smccc_trng.c | 39 unsigned int chunk, copied; in copy_from_registers() local
46 copied = chunk; in copy_from_registers()
47 if (copied >= bytes) in copy_from_registers()
48 return copied; in copy_from_registers()
50 chunk = min((bytes - copied), sizeof(long)); in copy_from_registers()
51 memcpy(&buf[copied], &res->a2, chunk); in copy_from_registers()
52 copied += chunk; in copy_from_registers()
53 if (copied >= bytes) in copy_from_registers()
54 return copied; in copy_from_registers()
56 chunk = min((bytes - copied), sizeo in copy_from_registers()
66 unsigned int copied = 0; smccc_trng_read() local
[all...] |
| /kernel/linux/linux-6.6/net/ipv4/ |
| H A D | tcp_bpf.c | 17 int copied; in tcp_eat_skb() local
26 copied = tcp->copied_seq + skb->len; in tcp_eat_skb()
27 WRITE_ONCE(tcp->copied_seq, copied); in tcp_eat_skb()
37 u32 size, copied = 0; in bpf_tcp_ingress() local
53 if (!copied) in bpf_tcp_ingress()
60 copied += size; in bpf_tcp_ingress()
228 int copied = 0; in tcp_bpf_recvmsg_parser() local
256 copied = -EAGAIN; in tcp_bpf_recvmsg_parser()
262 copied = sk_msg_recvmsg(sk, psock, msg, len, flags); in tcp_bpf_recvmsg_parser()
268 if (copied in tcp_bpf_recvmsg_parser()
335 int copied, ret; tcp_bpf_recvmsg() local
381 tcp_bpf_send_verdict(struct sock *sk, struct sk_psock *psock, struct sk_msg *msg, int *copied, int flags) tcp_bpf_send_verdict() argument
498 int copied = 0, err = 0; tcp_bpf_sendmsg() local
[all...] |
| /kernel/linux/linux-5.10/net/ipv4/ |
| H A D | tcp_bpf.c | 20 int i, copied = 0; in __tcp_bpf_recvmsg() local
25 while (copied != len) { in __tcp_bpf_recvmsg()
39 if (copied + copy > len) in __tcp_bpf_recvmsg()
40 copy = len - copied; in __tcp_bpf_recvmsg()
43 return copied ? copied : -EFAULT; in __tcp_bpf_recvmsg()
45 copied += copy; in __tcp_bpf_recvmsg()
63 return copied; in __tcp_bpf_recvmsg()
67 if (copied == len) in __tcp_bpf_recvmsg()
90 return copied; in __tcp_bpf_recvmsg()
99 u32 size, copied = 0; bpf_tcp_ingress() local
275 int copied, ret; tcp_bpf_recvmsg() local
317 tcp_bpf_send_verdict(struct sock *sk, struct sk_psock *psock, struct sk_msg *msg, int *copied, int flags) tcp_bpf_send_verdict() argument
432 int copied = 0, err = 0; tcp_bpf_sendmsg() local
521 int err = 0, copied = 0; tcp_bpf_sendpage() local
[all...] |
| /kernel/linux/linux-6.6/arch/s390/mm/ |
| H A D | maccess.c | 68 long copied; in s390_kernel_write() local
72 copied = s390_kernel_write_odd(tmp, src, size); in s390_kernel_write()
73 tmp += copied; in s390_kernel_write()
74 src += copied; in s390_kernel_write()
75 size -= copied; in s390_kernel_write()
84 size_t len, copied, res = 0; in memcpy_real_iter() local
102 copied = copy_to_iter(chunk, len, iter); in memcpy_real_iter()
105 count -= copied; in memcpy_real_iter()
106 src += copied; in memcpy_real_iter()
107 res += copied; in memcpy_real_iter()
[all...] |
| /kernel/linux/linux-5.10/drivers/net/ethernet/chelsio/inline_crypto/chtls/ |
| H A D | chtls_io.c | 1015 int copied = 0; in chtls_sendmsg() local
1184 copied += copy; in chtls_sendmsg()
1209 if (copied) in chtls_sendmsg()
1213 return copied; in chtls_sendmsg()
1221 if (copied) in chtls_sendmsg()
1226 copied = sk_stream_error(sk, flags, err); in chtls_sendmsg()
1235 int mss, err, copied; in chtls_sendpage() local
1240 copied = 0; in chtls_sendpage()
1299 copied += copy; in chtls_sendpage()
1322 if (copied) in chtls_sendpage()
1399 chtls_cleanup_rbuf(struct sock *sk, int copied) chtls_cleanup_rbuf() argument
1438 int copied = 0; chtls_pt_recvmsg() local
1624 int copied = 0; peekmsg() local
1746 int copied = 0; chtls_recvmsg() local
[all...] |
| /kernel/linux/linux-6.6/drivers/net/ethernet/chelsio/inline_crypto/chtls/ |
| H A D | chtls_io.c | 1018 int copied = 0; in chtls_sendmsg() local
1197 copied += copy; in chtls_sendmsg()
1222 if (copied) in chtls_sendmsg()
1226 return copied; in chtls_sendmsg()
1234 if (copied) in chtls_sendmsg()
1239 copied = sk_stream_error(sk, flags, err); in chtls_sendmsg()
1312 static void chtls_cleanup_rbuf(struct sock *sk, int copied) in chtls_cleanup_rbuf() argument
1351 int copied = 0; in chtls_pt_recvmsg() local
1362 chtls_cleanup_rbuf(sk, copied); in chtls_pt_recvmsg()
1370 if (copied) in chtls_pt_recvmsg()
1544 int copied = 0; peekmsg() local
1672 int copied = 0; chtls_recvmsg() local
[all...] |
| /kernel/linux/linux-5.10/drivers/scsi/ |
| H A D | libiscsi_tcp.c | 86 * data is copied to the indicated sg entry, at the given
169 segment->copied = 0; in iscsi_tcp_segment_splice_digest()
179 * @copied: number of bytes copied
192 unsigned copied) in iscsi_tcp_segment_done()
197 ISCSI_DBG_TCP(tcp_conn->iscsi_conn, "copied %u %u size %u %s\n", in iscsi_tcp_segment_done()
198 segment->copied, copied, segment->size, in iscsi_tcp_segment_done()
200 if (segment->hash && copied) { in iscsi_tcp_segment_done()
209 sg_set_page(&sg, sg_page(segment->sg), copied, in iscsi_tcp_segment_done()
190 iscsi_tcp_segment_done(struct iscsi_tcp_conn *tcp_conn, struct iscsi_segment *segment, int recv, unsigned copied) iscsi_tcp_segment_done() argument
296 unsigned int copy = 0, copied = 0; iscsi_tcp_segment_recv() local
[all...] |
| /kernel/linux/linux-6.6/drivers/scsi/ |
| H A D | libiscsi_tcp.c | 86 * data is copied to the indicated sg entry, at the given
169 segment->copied = 0; in iscsi_tcp_segment_splice_digest()
179 * @copied: number of bytes copied
192 unsigned copied) in iscsi_tcp_segment_done()
197 ISCSI_DBG_TCP(tcp_conn->iscsi_conn, "copied %u %u size %u %s\n", in iscsi_tcp_segment_done()
198 segment->copied, copied, segment->size, in iscsi_tcp_segment_done()
200 if (segment->hash && copied) { in iscsi_tcp_segment_done()
209 sg_set_page(&sg, sg_page(segment->sg), copied, in iscsi_tcp_segment_done()
190 iscsi_tcp_segment_done(struct iscsi_tcp_conn *tcp_conn, struct iscsi_segment *segment, int recv, unsigned copied) iscsi_tcp_segment_done() argument
296 unsigned int copy = 0, copied = 0; iscsi_tcp_segment_recv() local
[all...] |
| /kernel/linux/linux-5.10/crypto/ |
| H A D | curve25519-generic.c | 30 int copied, nbytes; in curve25519_compute_value() local
34 copied = sg_copy_to_buffer(req->src, in curve25519_compute_value()
38 if (copied != CURVE25519_KEY_SIZE) in curve25519_compute_value()
49 copied = sg_copy_from_buffer(req->dst, sg_nents_for_len(req->dst, in curve25519_compute_value()
52 if (copied != nbytes) in curve25519_compute_value()
|
| /kernel/linux/linux-6.6/crypto/ |
| H A D | curve25519-generic.c | 30 int copied, nbytes; in curve25519_compute_value() local
34 copied = sg_copy_to_buffer(req->src, in curve25519_compute_value()
38 if (copied != CURVE25519_KEY_SIZE) in curve25519_compute_value()
49 copied = sg_copy_from_buffer(req->dst, sg_nents_for_len(req->dst, in curve25519_compute_value()
52 if (copied != nbytes) in curve25519_compute_value()
|
| /kernel/linux/linux-5.10/fs/ |
| H A D | kernel_read_file.c | 40 size_t copied; in kernel_read_file() local
87 copied = 0; in kernel_read_file()
88 while (copied < buf_size) { in kernel_read_file()
90 size_t wanted = min_t(size_t, buf_size - copied, in kernel_read_file()
93 bytes = kernel_read(file, *buf + copied, wanted, &pos); in kernel_read_file()
101 copied += bytes; in kernel_read_file()
123 return ret == 0 ? copied : ret; in kernel_read_file()
|
| /kernel/linux/linux-6.6/fs/ |
| H A D | kernel_read_file.c | 40 ssize_t copied; in kernel_read_file() local
87 copied = 0; in kernel_read_file()
88 while (copied < buf_size) { in kernel_read_file()
90 size_t wanted = min_t(size_t, buf_size - copied, in kernel_read_file()
93 bytes = kernel_read(file, *buf + copied, wanted, &pos); in kernel_read_file()
101 copied += bytes; in kernel_read_file()
123 return ret == 0 ? copied : ret; in kernel_read_file()
|
| /kernel/linux/linux-5.10/samples/kfifo/ |
| H A D | record-example.c | 124 unsigned int copied; in fifo_write() local
129 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
135 return copied; in fifo_write()
142 unsigned int copied; in fifo_read() local
147 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
153 return copied; in fifo_read()
|
| H A D | bytestream-example.c | 117 unsigned int copied; in fifo_write() local
122 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
128 return copied; in fifo_write()
135 unsigned int copied; in fifo_read() local
140 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
146 return copied; in fifo_read()
|
| H A D | inttype-example.c | 110 unsigned int copied; in fifo_write() local
115 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
121 return copied; in fifo_write()
128 unsigned int copied; in fifo_read() local
133 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
139 return copied; in fifo_read()
|
| /kernel/linux/linux-6.6/samples/kfifo/ |
| H A D | record-example.c | 124 unsigned int copied; in fifo_write() local
129 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
135 return copied; in fifo_write()
142 unsigned int copied; in fifo_read() local
147 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
153 return copied; in fifo_read()
|
| H A D | bytestream-example.c | 117 unsigned int copied; in fifo_write() local
122 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
128 return copied; in fifo_write()
135 unsigned int copied; in fifo_read() local
140 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
146 return copied; in fifo_read()
|
| H A D | inttype-example.c | 110 unsigned int copied; in fifo_write() local
115 ret = kfifo_from_user(&test, buf, count, &copied); in fifo_write()
121 return copied; in fifo_write()
128 unsigned int copied; in fifo_read() local
133 ret = kfifo_to_user(&test, buf, count, &copied); in fifo_read()
139 return copied; in fifo_read()
|
| /kernel/linux/linux-5.10/drivers/crypto/bcm/ |
| H A D | util.c | 53 size_t copied; in sg_copy_part_to_buf() local
56 copied = sg_pcopy_to_buffer(src, nents, dest, len, skip); in sg_copy_part_to_buf()
57 if (copied != len) { in sg_copy_part_to_buf()
58 flow_log("%s copied %u bytes of %u requested. ", in sg_copy_part_to_buf()
59 __func__, (u32)copied, len); in sg_copy_part_to_buf()
72 size_t copied; in sg_copy_part_from_buf() local
75 copied = sg_pcopy_from_buffer(dest, nents, src, len, skip); in sg_copy_part_from_buf()
76 if (copied != len) { in sg_copy_part_from_buf()
77 flow_log("%s copied %u bytes of %u requested. ", in sg_copy_part_from_buf()
78 __func__, (u32)copied, le in sg_copy_part_from_buf()
145 u32 copied = 0; /* number of bytes copied so far */ spu_msg_sg_add() local
[all...] |
| /kernel/linux/linux-5.10/mm/ |
| H A D | userfaultfd.c | 219 long copied; in __mcopy_atomic_hugetlb() local
239 copied = 0; in __mcopy_atomic_hugetlb()
341 copied += vma_hpagesize; in __mcopy_atomic_hugetlb()
401 BUG_ON(copied < 0); in __mcopy_atomic_hugetlb()
403 BUG_ON(!copied && !err); in __mcopy_atomic_hugetlb()
404 return copied ? copied : err; in __mcopy_atomic_hugetlb()
471 long copied; in __mcopy_atomic() local
487 copied = 0; in __mcopy_atomic()
608 copied in __mcopy_atomic()
[all...] |
| /kernel/linux/linux-6.6/drivers/crypto/bcm/ |
| H A D | util.c | 53 size_t copied; in sg_copy_part_to_buf() local
56 copied = sg_pcopy_to_buffer(src, nents, dest, len, skip); in sg_copy_part_to_buf()
57 if (copied != len) { in sg_copy_part_to_buf()
58 flow_log("%s copied %u bytes of %u requested. ", in sg_copy_part_to_buf()
59 __func__, (u32)copied, len); in sg_copy_part_to_buf()
72 size_t copied; in sg_copy_part_from_buf() local
75 copied = sg_pcopy_from_buffer(dest, nents, src, len, skip); in sg_copy_part_from_buf()
76 if (copied != len) { in sg_copy_part_from_buf()
77 flow_log("%s copied %u bytes of %u requested. ", in sg_copy_part_from_buf()
78 __func__, (u32)copied, le in sg_copy_part_from_buf()
145 u32 copied = 0; /* number of bytes copied so far */ spu_msg_sg_add() local
[all...] |
| /kernel/linux/linux-5.10/drivers/staging/vme/devices/ |
| H A D | vme_user.c | 122 ssize_t copied = 0; in resource_to_user() local
127 copied = vme_master_read(image[minor].resource, image[minor].kern_buf, in resource_to_user()
129 if (copied < 0) in resource_to_user()
130 return (int)copied; in resource_to_user()
132 if (copy_to_user(buf, image[minor].kern_buf, (unsigned long)copied)) in resource_to_user()
135 return copied; in resource_to_user()
296 unsigned long copied; in vme_user_ioctl() local
306 copied = copy_from_user(&irq_req, argp, in vme_user_ioctl()
308 if (copied) { in vme_user_ioctl()
332 copied in vme_user_ioctl()
[all...] |
| /kernel/linux/linux-6.6/drivers/staging/vme_user/ |
| H A D | vme_user.c | 122 ssize_t copied = 0; in resource_to_user() local
127 copied = vme_master_read(image[minor].resource, image[minor].kern_buf, in resource_to_user()
129 if (copied < 0) in resource_to_user()
130 return (int)copied; in resource_to_user()
132 if (copy_to_user(buf, image[minor].kern_buf, (unsigned long)copied)) in resource_to_user()
135 return copied; in resource_to_user()
296 unsigned long copied; in vme_user_ioctl() local
306 copied = copy_from_user(&irq_req, argp, in vme_user_ioctl()
308 if (copied) { in vme_user_ioctl()
332 copied in vme_user_ioctl()
[all...] |
| /kernel/linux/linux-5.10/net/rds/ |
| H A D | message.c | 392 ssize_t copied; in rds_message_zcopy_from_user() local
394 copied = iov_iter_get_pages(from, &pages, PAGE_SIZE, in rds_message_zcopy_from_user()
396 if (copied < 0) { in rds_message_zcopy_from_user()
407 total_copied += copied; in rds_message_zcopy_from_user()
408 iov_iter_advance(from, copied); in rds_message_zcopy_from_user()
409 length -= copied; in rds_message_zcopy_from_user()
410 sg_set_page(sg, pages, copied, start); in rds_message_zcopy_from_user()
473 int copied; in rds_message_inc_copy_to_user() local
482 copied = 0; in rds_message_inc_copy_to_user()
484 while (iov_iter_count(to) && copied < le in rds_message_inc_copy_to_user()
[all...] |
| /kernel/linux/linux-6.6/net/vmw_vsock/ |
| H A D | vsock_bpf.c | 80 int copied; in vsock_bpf_recvmsg() local
93 copied = sk_msg_recvmsg(sk, psock, msg, len, flags); in vsock_bpf_recvmsg()
94 while (copied == 0) { in vsock_bpf_recvmsg()
98 copied = -EAGAIN; in vsock_bpf_recvmsg()
108 copied = sk_msg_recvmsg(sk, psock, msg, len, flags); in vsock_bpf_recvmsg()
114 return copied; in vsock_bpf_recvmsg()
|