| /Linux-v5.4/scripts/dtc/libfdt/ |
| D | fdt_ro.c | 34 const char *fdt_get_string(const void *fdt, int stroffset, int *lenp) in fdt_get_string() argument
78 if (lenp) in fdt_get_string()
79 *lenp = n - s; in fdt_get_string()
83 if (lenp) in fdt_get_string()
84 *lenp = err; in fdt_get_string()
343 int *lenp) in fdt_get_property_by_offset_() argument
349 if (lenp) in fdt_get_property_by_offset_()
350 *lenp = err; in fdt_get_property_by_offset_()
356 if (lenp) in fdt_get_property_by_offset_()
357 *lenp = fdt32_ld(&prop->len); in fdt_get_property_by_offset_()
[all …]
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| D | libfdt.h | 335 const char *fdt_get_string(const void *fdt, int stroffset, int *lenp);
540 const char *fdt_get_name(const void *fdt, int nodeoffset, int *lenp);
639 int *lenp);
656 int namelen, int *lenp);
688 const char *name, int *lenp);
691 int *lenp) in fdt_get_property_w() argument
694 fdt_get_property(fdt, nodeoffset, name, lenp); in fdt_get_property_w()
730 const char **namep, int *lenp);
746 const char *name, int namelen, int *lenp);
749 int *lenp) in fdt_getprop_namelen_w() argument
[all …]
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| D | fdt.c | 128 const fdt32_t *tagp, *lenp; in fdt_next_tag() local
152 lenp = fdt_offset_ptr(fdt, offset, sizeof(*lenp)); in fdt_next_tag()
153 if (!lenp) in fdt_next_tag()
157 + fdt32_to_cpu(*lenp); in fdt_next_tag()
158 if (fdt_version(fdt) < 0x10 && fdt32_to_cpu(*lenp) >= 8 && in fdt_next_tag()
159 ((offset - fdt32_to_cpu(*lenp)) % 8) != 0) in fdt_next_tag()
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| /Linux-v5.4/net/decnet/ |
| D | sysctl_net_decnet.c | 138 size_t *lenp, loff_t *ppos) in dn_node_address_handler() argument
144 if (!*lenp || (*ppos && !write)) { in dn_node_address_handler()
145 *lenp = 0; in dn_node_address_handler()
150 len = (*lenp < DN_ASCBUF_LEN) ? *lenp : (DN_ASCBUF_LEN-1); in dn_node_address_handler()
176 if (len > *lenp) len = *lenp; in dn_node_address_handler()
181 *lenp = len; in dn_node_address_handler()
189 size_t *lenp, loff_t *ppos) in dn_def_dev_handler() argument
195 if (!*lenp || (*ppos && !write)) { in dn_def_dev_handler()
196 *lenp = 0; in dn_def_dev_handler()
201 if (*lenp > 16) in dn_def_dev_handler()
[all …]
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| /Linux-v5.4/arch/mips/lasat/ |
| D | sysctl.c | 30 void *buffer, size_t *lenp, loff_t *ppos) in proc_dolasatstring() argument
34 r = proc_dostring(table, write, buffer, lenp, ppos); in proc_dolasatstring()
48 void *buffer, size_t *lenp, loff_t *ppos) in proc_dolasatrtc() argument
60 r = proc_dointvec(table, write, buffer, lenp, ppos); in proc_dolasatrtc()
81 void *buffer, size_t *lenp, loff_t *ppos) in proc_lasat_ip() argument
88 if (!table->data || !table->maxlen || !*lenp || in proc_lasat_ip()
90 *lenp = 0; in proc_lasat_ip()
97 while (len < *lenp) { in proc_lasat_ip()
109 *ppos += *lenp; in proc_lasat_ip()
122 if (len > *lenp) in proc_lasat_ip()
[all …]
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| /Linux-v5.4/drivers/parport/ |
| D | procfs.c | 37 void __user *result, size_t *lenp, loff_t *ppos) in do_active_device() argument
48 *lenp = 0; in do_active_device()
62 if (len > *lenp) in do_active_device()
63 len = *lenp; in do_active_device()
65 *lenp = len; in do_active_device()
74 void __user *result, size_t *lenp, loff_t *ppos) in do_autoprobe() argument
85 *lenp = 0; in do_autoprobe()
104 if (len > *lenp) in do_autoprobe()
105 len = *lenp; in do_autoprobe()
107 *lenp = len; in do_autoprobe()
[all …]
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| /Linux-v5.4/kernel/ |
| D | sysctl.c | 212 void __user *buffer, size_t *lenp, loff_t *ppos);
214 void __user *buffer, size_t *lenp, loff_t *ppos);
219 void __user *buffer, size_t *lenp, loff_t *ppos);
223 void __user *buffer, size_t *lenp, loff_t *ppos);
226 void __user *buffer, size_t *lenp, loff_t *ppos);
229 void __user *buffer, size_t *lenp, loff_t *ppos);
236 void __user *buffer, size_t *lenp, in sysrq_sysctl_handler() argument
241 error = proc_dointvec(table, write, buffer, lenp, ppos); in sysrq_sysctl_handler()
2002 size_t *lenp, loff_t *ppos) in _proc_do_string() argument
2008 if (!data || !maxlen || !*lenp) { in _proc_do_string()
[all …]
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| D | watchdog.c | 681 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_watchdog_common() argument
693 err = proc_dointvec_minmax(table, write, buffer, lenp, ppos); in proc_watchdog_common()
696 err = proc_dointvec_minmax(table, write, buffer, lenp, ppos); in proc_watchdog_common()
708 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_watchdog() argument
711 table, write, buffer, lenp, ppos); in proc_watchdog()
718 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_nmi_watchdog() argument
723 table, write, buffer, lenp, ppos); in proc_nmi_watchdog()
730 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_soft_watchdog() argument
733 table, write, buffer, lenp, ppos); in proc_soft_watchdog()
740 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_watchdog_thresh() argument
[all …]
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| /Linux-v5.4/net/sunrpc/ |
| D | sysctl.c | 63 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_do_xprt() argument
68 if ((*ppos && !write) || !*lenp) { in proc_do_xprt()
69 *lenp = 0; in proc_do_xprt()
73 return simple_read_from_buffer(buffer, *lenp, ppos, tmpbuf, len); in proc_do_xprt()
78 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_dodebug() argument
85 if ((*ppos && !write) || !*lenp) { in proc_dodebug()
86 *lenp = 0; in proc_dodebug()
90 left = *lenp; in proc_dodebug()
134 *lenp -= left; in proc_dodebug()
135 *ppos += *lenp; in proc_dodebug()
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| /Linux-v5.4/net/core/ |
| D | sysctl_net_core.c | 48 void __user *buffer, size_t *lenp, loff_t *ppos) in rps_sock_flow_sysctl() argument
66 ret = proc_dointvec(&tmp, write, buffer, lenp, ppos); in rps_sock_flow_sysctl()
118 void __user *buffer, size_t *lenp, in flow_limit_cpu_sysctl() argument
130 ret = cpumask_parse_user(buffer, *lenp, mask); in flow_limit_cpu_sysctl()
161 if (*ppos || !*lenp) { in flow_limit_cpu_sysctl()
162 *lenp = 0; in flow_limit_cpu_sysctl()
175 len = min(sizeof(kbuf) - 1, *lenp); in flow_limit_cpu_sysctl()
178 *lenp = 0; in flow_limit_cpu_sysctl()
181 if (len < *lenp) in flow_limit_cpu_sysctl()
187 *lenp = len; in flow_limit_cpu_sysctl()
[all …]
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| /Linux-v5.4/include/linux/sched/ |
| D | sysctl.h | 17 size_t *lenp, loff_t *ppos);
76 void __user *buffer, size_t *lenp,
80 void __user *buffer, size_t *lenp,
85 void __user *buffer, size_t *lenp,
90 void __user *buffer, size_t *lenp,
94 void __user *buffer, size_t *lenp,
100 void __user *buffer, size_t *lenp,
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| /Linux-v5.4/ipc/ |
| D | ipc_sysctl.c | 27 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_ipc_dointvec() argument
34 return proc_dointvec(&ipc_table, write, buffer, lenp, ppos); in proc_ipc_dointvec()
38 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_ipc_dointvec_minmax() argument
45 return proc_dointvec_minmax(&ipc_table, write, buffer, lenp, ppos); in proc_ipc_dointvec_minmax()
49 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_ipc_dointvec_minmax_orphans() argument
52 int err = proc_ipc_dointvec_minmax(table, write, buffer, lenp, ppos); in proc_ipc_dointvec_minmax_orphans()
62 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_ipc_doulongvec_minmax() argument
69 lenp, ppos); in proc_ipc_doulongvec_minmax()
73 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_ipc_auto_msgmni() argument
84 return proc_dointvec_minmax(&ipc_table, write, buffer, lenp, ppos); in proc_ipc_auto_msgmni()
[all …]
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| D | mq_sysctl.c | 22 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_mq_dointvec() argument
28 return proc_dointvec(&mq_table, write, buffer, lenp, ppos); in proc_mq_dointvec()
32 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_mq_dointvec_minmax() argument
39 lenp, ppos); in proc_mq_dointvec_minmax()
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| /Linux-v5.4/net/sctp/ |
| D | sysctl.c | 44 void __user *buffer, size_t *lenp,
47 void __user *buffer, size_t *lenp,
50 void __user *buffer, size_t *lenp,
53 void __user *buffer, size_t *lenp,
56 void __user *buffer, size_t *lenp,
326 void __user *buffer, size_t *lenp, in proc_sctp_do_hmac_alg() argument
346 ret = proc_dostring(&tbl, write, buffer, lenp, ppos); in proc_sctp_do_hmac_alg()
372 void __user *buffer, size_t *lenp, in proc_sctp_do_rto_min() argument
389 ret = proc_dointvec(&tbl, write, buffer, lenp, ppos); in proc_sctp_do_rto_min()
401 void __user *buffer, size_t *lenp, in proc_sctp_do_rto_max() argument
[all …]
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| /Linux-v5.4/arch/s390/mm/ |
| D | cmm.c | 250 void __user *buffer, size_t *lenp, loff_t *ppos) in cmm_pages_handler() argument
260 rc = proc_doulongvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in cmm_pages_handler()
269 void __user *buffer, size_t *lenp, in cmm_timed_pages_handler() argument
280 rc = proc_doulongvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in cmm_timed_pages_handler()
289 void __user *buffer, size_t *lenp, loff_t *ppos) in cmm_timeout_handler() argument
295 if (!*lenp || (*ppos && !write)) { in cmm_timeout_handler()
296 *lenp = 0; in cmm_timeout_handler()
301 len = min(*lenp, sizeof(buf)); in cmm_timeout_handler()
310 *ppos += *lenp; in cmm_timeout_handler()
314 if (len > *lenp) in cmm_timeout_handler()
[all …]
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| /Linux-v5.4/arch/xtensa/boot/lib/ |
| D | zmem.c | 35 void gunzip (void *dst, int dstlen, unsigned char *src, int *lenp) in gunzip() argument
57 if (i >= *lenp) { in gunzip()
69 s.avail_in = *lenp - i; in gunzip()
77 *lenp = s.next_out - (unsigned char *) dst; in gunzip()
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| /Linux-v5.4/tools/perf/util/ |
| D | dump-insn.c | 10 int inlen __maybe_unused, int *lenp) in dump_insn() argument
12 if (lenp) in dump_insn()
13 *lenp = 0; in dump_insn()
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| /Linux-v5.4/net/sunrpc/xprtrdma/ |
| D | svc_rdma.c | 83 void __user *buffer, size_t *lenp, in read_reset_stat() argument
100 *lenp = 0; in read_reset_stat()
104 if (len > *lenp) in read_reset_stat()
105 len = *lenp; in read_reset_stat()
108 *lenp = len; in read_reset_stat()
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| /Linux-v5.4/net/ipv4/ |
| D | sysctl_net_ipv4.c | 75 size_t *lenp, loff_t *ppos) in ipv4_local_port_range() argument
91 ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos); in ipv4_local_port_range()
110 void __user *buffer, size_t *lenp, loff_t *ppos) in ipv4_privileged_ports() argument
127 ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos); in ipv4_privileged_ports()
172 size_t *lenp, loff_t *ppos) in ipv4_ping_group_range() argument
189 ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos); in ipv4_ping_group_range()
208 size_t *lenp, loff_t *ppos) in ipv4_fwd_update_priority() argument
215 ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos); in ipv4_fwd_update_priority()
224 void __user *buffer, size_t *lenp, loff_t *ppos) in proc_tcp_congestion_control() argument
237 ret = proc_dostring(&tbl, write, buffer, lenp, ppos); in proc_tcp_congestion_control()
[all …]
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| /Linux-v5.4/scripts/dtc/ |
| D | util.c | 85 int lenp = strlen(path); in join_path() local
91 len = lenp + lenn + 2; in join_path()
92 if ((lenp > 0) && (path[lenp-1] == '/')) { in join_path()
98 memcpy(str, path, lenp); in join_path()
100 str[lenp] = '/'; in join_path()
101 lenp++; in join_path()
103 memcpy(str+lenp, name, lenn+1); in join_path()
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| /Linux-v5.4/arch/s390/appldata/ |
| D | appldata_base.c | 54 void __user *buffer, size_t *lenp, loff_t *ppos);
57 size_t *lenp, loff_t *ppos);
220 void __user *buffer, size_t *lenp, loff_t *ppos) in appldata_timer_handler() argument
232 rc = proc_douintvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in appldata_timer_handler()
253 void __user *buffer, size_t *lenp, loff_t *ppos) in appldata_interval_handler() argument
264 rc = proc_dointvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in appldata_interval_handler()
283 void __user *buffer, size_t *lenp, loff_t *ppos) in appldata_generic_handler() argument
316 rc = proc_douintvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in appldata_generic_handler()
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| /Linux-v5.4/fs/fat/ |
| D | nfs.c | 100 fat_encode_fh_nostale(struct inode *inode, __u32 *fh, int *lenp, in fat_encode_fh_nostale() argument
103 int len = *lenp; in fat_encode_fh_nostale()
111 *lenp = FAT_FID_SIZE_WITH_PARENT; in fat_encode_fh_nostale()
116 *lenp = FAT_FID_SIZE_WITHOUT_PARENT; in fat_encode_fh_nostale()
122 *lenp = FAT_FID_SIZE_WITHOUT_PARENT; in fat_encode_fh_nostale()
132 *lenp = FAT_FID_SIZE_WITH_PARENT; in fat_encode_fh_nostale()
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| /Linux-v5.4/tools/virtio/ringtest/ |
| D | noring.c | 23 void *get_buf(unsigned *lenp, void **bufp) in get_buf() argument
64 bool use_buf(unsigned *lenp, void **bufp) in use_buf() argument
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| /Linux-v5.4/include/linux/ |
| D | sysctl.h | 48 void __user *buffer, size_t *lenp, loff_t *ppos);
59 void __user *buffer, size_t *lenp,
74 void __user *buffer, size_t *lenp,
244 void __user *buffer, size_t *lenp, loff_t *ppos);
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| D | writeback.h | 366 void __user *buffer, size_t *lenp,
369 void __user *buffer, size_t *lenp,
372 void __user *buffer, size_t *lenp,
375 void __user *buffer, size_t *lenp,
378 void __user *buffer, size_t *lenp, loff_t *ppos);
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