Searched refs:buf_len (Results 1 - 25 of 476) sorted by relevance

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/linux-master/security/selinux/
H A Dima.c25 int buf_len, len, i, rc; local
27 buf_len = strlen("initialized=0;enforcing=0;checkreqprot=0;") + 1;
31 buf_len += strlen(selinux_policycap_names[i]) + len;
33 buf = kzalloc(buf_len, GFP_KERNEL);
37 rc = strscpy(buf, "initialized", buf_len);
40 rc = strlcat(buf, selinux_initialized() ? on : off, buf_len);
41 WARN_ON(rc >= buf_len);
43 rc = strlcat(buf, "enforcing", buf_len);
44 WARN_ON(rc >= buf_len);
46 rc = strlcat(buf, enforcing_enabled() ? on : off, buf_len);
[all...]
/linux-master/drivers/net/wireless/ath/ath11k/
H A Ddebugfs_htt_stats.c44 u32 len = stats_req->buf_len;
45 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
50 len += scnprintf(buf + len, buf_len - len, "HTT_STATS_STRING_TLV:\n");
52 len += scnprintf(buf + len, buf_len - len,
56 buf_len - len,
60 len += scnprintf(buf + len, buf_len - len, "\n\n");
62 if (len >= buf_len)
63 buf[buf_len - 1] = 0;
67 stats_req->buf_len = len;
75 u32 len = stats_req->buf_len;
76 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
196 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
220 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
244 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
268 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
292 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
316 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
352 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
377 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
404 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
429 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
469 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
516 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
569 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
626 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
661 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
685 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
731 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
780 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
830 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
890 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
915 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
949 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
973 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1040 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1067 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1094 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1120 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1147 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1175 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1199 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1304 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1347 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1380 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1431 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1464 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1515 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1597 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1728 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1752 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1776 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1803 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1829 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1896 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1920 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1945 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1970 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
1994 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2074 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2108 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2132 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2179 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2211 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2257 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2342 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2378 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2404 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2429 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2459 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2482 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2514 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2575 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2598 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2620 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2652 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2680 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2742 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2762 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
2888 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3114 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3161 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3187 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3212 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3236 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3276 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3299 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3416 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3440 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3463 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3489 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3521 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3548 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3592 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3615 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3660 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3697 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3735 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3807 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3839 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3871 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3906 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3941 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
3993 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
4022 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
4053 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
4129 u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; local
[all...]
H A Dtrace.h37 TP_PROTO(struct ath11k *ar, const void *buf, u16 buf_len,
40 TP_ARGS(ar, buf, buf_len, pktlog_checksum),
45 __field(u16, buf_len)
47 __dynamic_array(u8, pktlog, buf_len)
53 __entry->buf_len = buf_len;
55 memcpy(__get_dynamic_array(pktlog), buf, buf_len);
62 __entry->buf_len,
161 TP_PROTO(struct ath11k_base *ab, int id, const void *buf, size_t buf_len),
163 TP_ARGS(ab, id, buf, buf_len),
[all...]
H A Dtestmode.c306 u32 cmd_id, buf_len; local
324 buf_len = nla_len(tb[ATH11K_TM_ATTR_DATA]);
325 if (!buf_len) {
336 if (buf_len < sizeof(struct wmi_tlv) + sizeof(u32)) {
363 cmd_id, buf_len);
365 ath11k_dbg_dump(ar->ab, ATH11K_DBG_TESTMODE, NULL, "", buf, buf_len);
367 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, buf_len);
373 memcpy(skb->data, buf, buf_len);
395 u32 cmd_id, buf_len, hdr_info; local
418 buf_len
[all...]
/linux-master/drivers/net/wireless/ath/ath6kl/
H A Dtrace.h11 static inline unsigned int ath6kl_get_wmi_id(void *buf, size_t buf_len) argument
15 if (buf_len < sizeof(*hdr))
40 TP_PROTO(void *buf, size_t buf_len),
42 TP_ARGS(buf, buf_len),
46 __field(size_t, buf_len)
47 __dynamic_array(u8, buf, buf_len)
51 __entry->id = ath6kl_get_wmi_id(buf, buf_len);
52 __entry->buf_len = buf_len;
53 memcpy(__get_dynamic_array(buf), buf, buf_len);
[all...]
H A Dtestmode.h22 void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len);
29 size_t buf_len)
28 ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len) argument
H A Dtestmode.c46 void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len) argument
50 if (!buf || buf_len == 0)
53 skb = cfg80211_testmode_alloc_event_skb(ar->wiphy, buf_len, GFP_KERNEL);
59 nla_put(skb, ATH6KL_TM_ATTR_DATA, buf_len, buf))
74 int err, buf_len; local
91 buf_len = nla_len(tb[ATH6KL_TM_ATTR_DATA]);
93 ath6kl_wmi_test_cmd(ar->wmi, buf, buf_len);
H A Ddebug.c305 unsigned int len = 0, buf_len = 1500; local
308 buf = kzalloc(buf_len, GFP_KERNEL);
312 len += scnprintf(buf + len, buf_len - len, "\n");
313 len += scnprintf(buf + len, buf_len - len, "%25s\n",
315 len += scnprintf(buf + len, buf_len - len, "%25s\n\n",
317 len += scnprintf(buf + len, buf_len - len, "%20s %10u\n",
320 if (WARN_ON(len > buf_len))
321 len = buf_len;
572 unsigned int len = 0, buf_len = 1500; local
581 buf = kzalloc(buf_len, GFP_KERNE
711 unsigned int buf_len, len = 0; local
762 print_endpoint_stat(struct htc_target *target, char *buf, unsigned int buf_len, unsigned int len, int offset, const char *name) argument
788 unsigned int buf_len, len = 0; local
1169 unsigned int len, buf_len; local
[all...]
/linux-master/tools/perf/util/arm-spe-decoder/
H A Darm-spe-pkt-decoder.c293 char *buf, size_t buf_len)
298 arm_spe_pkt_out_string(&err, &buf, &buf_len, "EV");
301 arm_spe_pkt_out_string(&err, &buf, &buf_len, " EXCEPTION-GEN");
303 arm_spe_pkt_out_string(&err, &buf, &buf_len, " RETIRED");
305 arm_spe_pkt_out_string(&err, &buf, &buf_len, " L1D-ACCESS");
307 arm_spe_pkt_out_string(&err, &buf, &buf_len, " L1D-REFILL");
309 arm_spe_pkt_out_string(&err, &buf, &buf_len, " TLB-ACCESS");
311 arm_spe_pkt_out_string(&err, &buf, &buf_len, " TLB-REFILL");
313 arm_spe_pkt_out_string(&err, &buf, &buf_len, " NOT-TAKEN");
315 arm_spe_pkt_out_string(&err, &buf, &buf_len, " MISPRE
292 arm_spe_pkt_desc_event(const struct arm_spe_pkt *packet, char *buf, size_t buf_len) argument
332 arm_spe_pkt_desc_op_type(const struct arm_spe_pkt *packet, char *buf, size_t buf_len) argument
427 arm_spe_pkt_desc_addr(const struct arm_spe_pkt *packet, char *buf, size_t buf_len) argument
469 arm_spe_pkt_desc_counter(const struct arm_spe_pkt *packet, char *buf, size_t buf_len) argument
496 arm_spe_pkt_desc(const struct arm_spe_pkt *packet, char *buf, size_t buf_len) argument
[all...]
/linux-master/net/ceph/
H A Dauth_none.h18 int buf_len; member in struct:ceph_none_authorizer
/linux-master/drivers/net/wireless/st/cw1200/
H A Dhwio.c31 void *buf, size_t buf_len, int buf_id)
37 if (WARN_ON(((unsigned long)buf & 3) && (buf_len > 4))) {
48 buf, buf_len);
52 const void *buf, size_t buf_len, int buf_id)
63 buf, buf_len);
99 size_t buf_len)
103 ret = __cw1200_reg_read(priv, addr, buf, buf_len, 0);
109 size_t buf_len)
113 ret = __cw1200_reg_write(priv, addr, buf, buf_len, 0);
118 int cw1200_data_read(struct cw1200_common *priv, void *buf, size_t buf_len) argument
30 __cw1200_reg_read(struct cw1200_common *priv, u16 addr, void *buf, size_t buf_len, int buf_id) argument
51 __cw1200_reg_write(struct cw1200_common *priv, u16 addr, const void *buf, size_t buf_len, int buf_id) argument
98 cw1200_reg_read(struct cw1200_common *priv, u16 addr, void *buf, size_t buf_len) argument
108 cw1200_reg_write(struct cw1200_common *priv, u16 addr, const void *buf, size_t buf_len) argument
144 cw1200_data_write(struct cw1200_common *priv, const void *buf, size_t buf_len) argument
171 cw1200_indirect_read(struct cw1200_common *priv, u32 addr, void *buf, size_t buf_len, u32 prefetch, u16 port_addr) argument
235 cw1200_apb_write(struct cw1200_common *priv, u32 addr, const void *buf, size_t buf_len) argument
[all...]
H A Dhwio.h157 void *buf, size_t buf_len);
159 const void *buf, size_t buf_len);
162 void *buf, size_t buf_len);
164 const void *buf, size_t buf_len);
200 size_t buf_len, u32 prefetch, u16 port_addr);
202 size_t buf_len);
205 void *buf, size_t buf_len)
207 return cw1200_indirect_read(priv, addr, buf, buf_len,
213 void *buf, size_t buf_len)
215 return cw1200_indirect_read(priv, addr, buf, buf_len,
204 cw1200_apb_read(struct cw1200_common *priv, u32 addr, void *buf, size_t buf_len) argument
212 cw1200_ahb_read(struct cw1200_common *priv, u32 addr, void *buf, size_t buf_len) argument
[all...]
/linux-master/lib/kunit/
H A Dstring-stream.c46 int buf_len, result_len; local
53 buf_len = vsnprintf(NULL, 0, fmt, args_for_counting);
57 if (buf_len == 0)
62 buf_len++;
65 buf_len++;
67 frag_container = alloc_string_stream_fragment(buf_len, stream->gfp);
73 result_len = vsnprintf(frag_container->fragment, buf_len - 1, fmt, args);
77 result_len = strlcat(frag_container->fragment, "\n", buf_len);
79 result_len = vsnprintf(frag_container->fragment, buf_len, fmt, args);
120 size_t buf_len local
[all...]
/linux-master/drivers/net/wireless/ath/ath10k/
H A Dtrace.h110 const void *buf, size_t buf_len),
112 TP_ARGS(ar, msg, prefix, buf, buf_len),
119 __field(size_t, buf_len)
120 __dynamic_array(u8, buf, buf_len)
128 __entry->buf_len = buf_len;
129 memcpy(__get_dynamic_array(buf), buf, buf_len);
142 TP_PROTO(struct ath10k *ar, int id, const void *buf, size_t buf_len),
144 TP_ARGS(ar, id, buf, buf_len),
150 __field(size_t, buf_len)
[all...]
/linux-master/security/integrity/ima/
H A Dima_modsig.c40 int ima_read_modsig(enum ima_hooks func, const void *buf, loff_t buf_len, argument
50 if (buf_len <= marker_len + sizeof(*sig))
53 p = buf + buf_len - marker_len;
57 buf_len -= marker_len;
60 rc = mod_check_sig(sig, buf_len, func_tokens[func]);
65 buf_len -= sig_len + sizeof(*sig);
73 hdr->pkcs7_msg = pkcs7_parse_message(buf + buf_len, sig_len);
80 memcpy(hdr->raw_pkcs7, buf + buf_len, sig_len);
/linux-master/drivers/gpu/drm/vboxvideo/
H A Dhgsmi_ch_setup.h16 u32 buf_len; member in struct:hgsmi_buffer_location
/linux-master/scripts/dtc/
H A Dfdtoverlay.c45 static void *apply_one(char *base, const char *overlay, size_t *buf_len, argument
59 tmp = xrealloc(tmp, *buf_len);
60 ret = fdt_open_into(base, tmp, *buf_len);
72 *buf_len += BUF_INCREMENT;
99 size_t buf_len; local
102 blob = utilfdt_read(input_filename, &buf_len);
107 if (fdt_totalsize(blob) > buf_len) {
110 (unsigned long)buf_len, fdt_totalsize(blob));
135 buf_len = fdt_totalsize(blob);
139 blob = apply_one(blob, ovblob[i], &buf_len, arg
[all...]
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dhv_vhca_stats.c34 int buf_len)
43 data + buf_len))
63 int buf_len, rc; local
69 buf_len = mlx5e_hv_vhca_stats_buf_size(priv);
73 memset(buf, 0, buf_len);
74 mlx5e_hv_vhca_fill_stats(priv, buf, buf_len);
76 rc = mlx5_hv_vhca_agent_write(agent, buf, buf_len);
125 int buf_len = mlx5e_hv_vhca_stats_buf_size(priv); local
128 priv->stats_agent.buf = kvzalloc(buf_len, GFP_KERNEL);
33 mlx5e_hv_vhca_fill_stats(struct mlx5e_priv *priv, void *data, int buf_len) argument
/linux-master/drivers/scsi/
H A Dscsi_logging.c108 static size_t scsi_format_opcode_name(char *buffer, size_t buf_len, argument
120 off = scnprintf(buffer, buf_len,
131 off = scnprintf(buffer, buf_len, "%s", cdb_name);
133 off = scnprintf(buffer, buf_len, "opcode=0x%x", cdb0);
134 if (WARN_ON(off >= buf_len))
137 off += scnprintf(buffer + off, buf_len - off,
140 off += scnprintf(buffer + off, buf_len - off,
145 off = scnprintf(buffer, buf_len, "%s", sa_name);
147 off = scnprintf(buffer, buf_len, "%s, sa=0x%x",
150 off = scnprintf(buffer, buf_len,
240 scsi_format_extd_sense(char *buffer, size_t buf_len, unsigned char asc, unsigned char ascq) argument
269 scsi_format_sense_hdr(char *buffer, size_t buf_len, const struct scsi_sense_hdr *sshdr) argument
[all...]
/linux-master/drivers/pci/controller/
H A Dpci-hyperv-intf.c21 int hyperv_read_cfg_blk(struct pci_dev *dev, void *buf, unsigned int buf_len, argument
27 return hvpci_block_ops.read_block(dev, buf, buf_len, block_id,
/linux-master/samples/watch_queue/
H A Dwatch_test.c71 ssize_t buf_len; local
74 buf_len = read(fd, buffer, sizeof(buffer));
75 if (buf_len == -1) {
80 if (buf_len == 0) {
85 if (buf_len > sizeof(buffer)) {
86 fprintf(stderr, "Read buffer overrun: %zd\n", buf_len);
90 printf("read() = %zd\n", buf_len);
93 end = buffer + buf_len;
/linux-master/drivers/staging/rtl8723bs/os_dep/
H A Dosdep_service.c111 void rtw_buf_free(u8 **buf, u32 *buf_len) argument
113 if (!buf || !buf_len)
117 *buf_len = 0;
123 void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len) argument
129 if (!buf || !buf_len)
144 ori_len = *buf_len;
147 *buf_len = 0;
149 *buf_len = dup_len;
/linux-master/drivers/crypto/intel/qat/qat_common/
H A Dadf_pfvf_utils.h13 u8 adf_pfvf_calc_blkmsg_crc(u8 const *buf, u8 buf_len);
/linux-master/tools/testing/selftests/mount/
H A Dnosymfollow-test.c45 int buf_len; local
48 buf_len = vsnprintf(buf, sizeof(buf), fmt, ap);
49 if (buf_len < 0)
52 if (buf_len >= sizeof(buf))
62 written = write(fd, buf, buf_len);
63 if (written != buf_len) {
/linux-master/drivers/block/drbd/
H A Ddrbd_vli.h218 size_t buf_len; /* in bytes */ member in struct:bitstream
222 * total number of valid bits in stream: buf_len * 8 - pad_bits */
229 bs->buf_len = len;
237 memset(bs->buf, 0, bs->buf_len);
256 if ((bs->cur.b + ((bs->cur.bit + bits -1) >> 3)) - bs->buf >= bs->buf_len)
289 if (bs->cur.b + ((bs->cur.bit + bs->pad_bits + bits -1) >> 3) - bs->buf >= bs->buf_len)
290 bits = ((bs->buf_len - (bs->cur.b - bs->buf)) << 3)

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1234567891011>>