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Searched refs:prefix_len (Results 1 – 25 of 33) sorted by relevance

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/Linux-v5.4/fs/xfs/
Dxfs_xattr.c122 int prefix_len, in __xfs_xattr_put_listent() argument
135 arraytop = context->count + prefix_len + namelen + 1; in __xfs_xattr_put_listent()
142 strncpy(offset, prefix, prefix_len); in __xfs_xattr_put_listent()
143 offset += prefix_len; in __xfs_xattr_put_listent()
149 context->count += prefix_len + namelen + 1; in __xfs_xattr_put_listent()
162 int prefix_len; in xfs_xattr_put_listent() local
195 prefix_len = XATTR_TRUSTED_PREFIX_LEN; in xfs_xattr_put_listent()
198 prefix_len = XATTR_SECURITY_PREFIX_LEN; in xfs_xattr_put_listent()
201 prefix_len = XATTR_USER_PREFIX_LEN; in xfs_xattr_put_listent()
204 __xfs_xattr_put_listent(context, prefix, prefix_len, name, in xfs_xattr_put_listent()
/Linux-v5.4/tools/testing/selftests/bpf/
Dtest_tag.c93 const int prefix_len = sizeof("prog_tag:\t") - 1; in tag_from_fdinfo() local
104 if (strncmp(buff, "prog_tag:\t", prefix_len)) in tag_from_fdinfo()
106 ret = hex2bin(tag, buff + prefix_len, len); in tag_from_fdinfo()
/Linux-v5.4/tools/lib/subcmd/
Dhelp.c159 int prefix_len; in list_commands_in_dir() local
168 prefix_len = strlen(prefix); in list_commands_in_dir()
182 entlen = strlen(de->d_name) - prefix_len; in list_commands_in_dir()
186 add_cmdname(cmds, de->d_name + prefix_len, entlen); in list_commands_in_dir()
/Linux-v5.4/net/smc/
Dsmc_clc.c108 prop->prefix_len = inet_mask_len(ifa->ifa_mask); in smc_clc_prfx_set4_rcu()
133 &ifa->addr, ifa->prefix_len); in smc_clc_prfx_set6_rcu()
134 ipv6_prfx[cnt].prefix_len = ifa->prefix_len; in smc_clc_prfx_set6_rcu()
200 if (prop->prefix_len == inet_mask_len(ifa->ifa_mask) && in smc_clc_prfx_match4_rcu()
227 if (ifa->prefix_len == ipv6_prfx[i].prefix_len && in smc_clc_prfx_match6_rcu()
229 ifa->prefix_len)) in smc_clc_prfx_match6_rcu()
Dsmc_clc.h88 u8 prefix_len; member
93 u8 prefix_len; /* number of significant bits in mask */ member
/Linux-v5.4/fs/erofs/
Dxattr.c536 unsigned int prefix_len; in xattr_entrylist() local
546 prefix_len = strlen(prefix); in xattr_entrylist()
549 it->buffer_ofs += prefix_len + entry->e_name_len + 1; in xattr_entrylist()
553 if (it->buffer_ofs + prefix_len in xattr_entrylist()
557 memcpy(it->buffer + it->buffer_ofs, prefix, prefix_len); in xattr_entrylist()
558 it->buffer_ofs += prefix_len; in xattr_entrylist()
/Linux-v5.4/kernel/debug/kdb/
Dkdb_support.c189 int prefix_len = strlen(prefix_name), prev_len = 0; in kallsyms_symbol_complete() local
194 if (strncmp(name, prefix_name, prefix_len) == 0) { in kallsyms_symbol_complete()
213 if (prev_len > prefix_len) in kallsyms_symbol_complete()
232 int prefix_len = strlen(prefix_name); in kallsyms_symbol_next() local
240 if (!strncmp(name, prefix_name, prefix_len)) in kallsyms_symbol_next()
/Linux-v5.4/fs/f2fs/
Dxattr.c557 size_t prefix_len; in f2fs_listxattr() local
564 prefix_len = strlen(prefix); in f2fs_listxattr()
565 size = prefix_len + entry->e_name_len + 1; in f2fs_listxattr()
571 memcpy(buffer, prefix, prefix_len); in f2fs_listxattr()
572 buffer += prefix_len; in f2fs_listxattr()
/Linux-v5.4/drivers/net/wireless/intersil/hostap/
Dhostap_80211_tx.c321 int prefix_len, postfix_len, hdr_len, res; in hostap_tx_encrypt() local
347 prefix_len = crypt->ops->extra_mpdu_prefix_len + in hostap_tx_encrypt()
351 if ((skb_headroom(skb) < prefix_len || in hostap_tx_encrypt()
353 pskb_expand_head(skb, prefix_len, postfix_len, GFP_ATOMIC)) { in hostap_tx_encrypt()
/Linux-v5.4/security/keys/encrypted-keys/
Dencrypted.c139 int prefix_len; in valid_master_desc() local
142 prefix_len = KEY_TRUSTED_PREFIX_LEN; in valid_master_desc()
144 prefix_len = KEY_USER_PREFIX_LEN; in valid_master_desc()
148 if (!new_desc[prefix_len]) in valid_master_desc()
151 if (orig_desc && strncmp(new_desc, orig_desc, prefix_len)) in valid_master_desc()
/Linux-v5.4/net/ipv6/
Daddrconf.c1108 ifa->prefix_len = cfg->plen; in ipv6_add_addr()
1203 if (ifa->prefix_len != ifp->prefix_len || in check_cleanup_prefix_route()
1205 ifp->prefix_len)) in check_cleanup_prefix_route()
1233 f6i = addrconf_get_prefix_route(&ifp->addr, ifp->prefix_len, in cleanup_prefix_route()
1382 cfg.plen = ifp->prefix_len; in ipv6_create_tempaddr()
1623 if (ret > score->ifa->prefix_len) in ipv6_get_saddr_eval()
1624 ret = score->ifa->prefix_len; in ipv6_get_saddr_eval()
1950 const unsigned int prefix_len, struct net_device *dev) in ipv6_chk_custom_prefix() argument
1960 ret = ipv6_prefix_equal(addr, &ifa->addr, prefix_len); in ipv6_chk_custom_prefix()
1983 ifa->prefix_len); in ipv6_chk_prefix()
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Dndisc.c1446 ri->prefix_len == 0) in ndisc_router_discovery()
1449 if (ri->prefix_len == 0 && in ndisc_router_discovery()
1452 if (ri->prefix_len < in6_dev->cnf.accept_ra_rt_info_min_plen) in ndisc_router_discovery()
1454 if (ri->prefix_len > in6_dev->cnf.accept_ra_rt_info_max_plen) in ndisc_router_discovery()
Dsit.c588 int prefix_len; in only_dnatted() local
591 prefix_len = tunnel->ip6rd.prefixlen + 32 in only_dnatted()
594 prefix_len = 48; in only_dnatted()
596 return ipv6_chk_custom_prefix(v6dst, prefix_len, tunnel->dev); in only_dnatted()
/Linux-v5.4/drivers/net/ethernet/mellanox/mlxsw/
Dspectrum_ipip.c183 u32 dip, u8 prefix_len, u16 ul_vr_id, in mlxsw_sp_ipip_fib_entry_op_gre4_ralue() argument
190 ul_vr_id, prefix_len, dip); in mlxsw_sp_ipip_fib_entry_op_gre4_ralue()
Dspectrum_router.c347 unsigned char prefix_len) in mlxsw_sp_prefix_usage_set() argument
349 set_bit(prefix_len, prefix_usage->b); in mlxsw_sp_prefix_usage_set()
354 unsigned char prefix_len) in mlxsw_sp_prefix_usage_clear() argument
356 clear_bit(prefix_len, prefix_usage->b); in mlxsw_sp_prefix_usage_clear()
361 unsigned char prefix_len; member
1125 size_t addr_len, unsigned char prefix_len);
4170 fib_entry->fib_node->key.prefix_len, in mlxsw_sp_fib_entry_ralue_pack()
4175 fib_entry->fib_node->key.prefix_len, in mlxsw_sp_fib_entry_ralue_pack()
4489 size_t addr_len, unsigned char prefix_len) in mlxsw_sp_fib_node_lookup() argument
4495 key.prefix_len = prefix_len; in mlxsw_sp_fib_node_lookup()
[all …]
/Linux-v5.4/include/uapi/linux/
Dinet_diag.h101 __u8 prefix_len; member
/Linux-v5.4/include/net/
Daddrconf.h32 __u8 prefix_len; member
94 const unsigned int prefix_len,
Dif_inet6.h39 __u32 prefix_len; member
Dip6_route.h8 __u8 prefix_len; member
/Linux-v5.4/fs/ext2/
Dxattr.c340 size_t prefix_len = strlen(prefix); in ext2_xattr_list() local
341 size_t size = prefix_len + entry->e_name_len + 1; in ext2_xattr_list()
348 memcpy(buffer, prefix, prefix_len); in ext2_xattr_list()
349 buffer += prefix_len; in ext2_xattr_list()
/Linux-v5.4/drivers/firmware/broadcom/
Dbcm47xx_sprom.c625 size_t prefix_len = strlen(prefix); in bcm47xx_sprom_apply_prefix_alias() local
626 size_t short_len = prefix_len - 1; in bcm47xx_sprom_apply_prefix_alias()
632 if (prefix_len <= 0 || prefix[prefix_len - 1] != '/') in bcm47xx_sprom_apply_prefix_alias()
/Linux-v5.4/fs/jffs2/
Dxattr.c971 ssize_t prefix_len, len, rc; in jffs2_listxattr() local
1005 prefix_len = strlen(prefix); in jffs2_listxattr()
1006 rc = prefix_len + xd->name_len + 1; in jffs2_listxattr()
1013 memcpy(buffer, prefix, prefix_len); in jffs2_listxattr()
1014 buffer += prefix_len; in jffs2_listxattr()
/Linux-v5.4/net/ipv4/
Dinet_diag.c617 cond->prefix_len)) in inet_diag_bc_run()
624 if (cond->prefix_len == 0) in inet_diag_bc_run()
627 cond->prefix_len)) in inet_diag_bc_run()
763 if (cond->prefix_len > 8 * addr_len) in valid_hostcond()
/Linux-v5.4/kernel/printk/
Dprintk.c1316 const size_t prefix_len = print_prefix(msg, syslog, time, prefix); in msg_print_text() local
1331 if (prefix_len + text_len + 1 >= size - len) in msg_print_text()
1334 memcpy(buf + len, prefix, prefix_len); in msg_print_text()
1335 len += prefix_len; in msg_print_text()
1341 len += prefix_len + text_len + 1; in msg_print_text()
/Linux-v5.4/fs/
Dxattr.c801 size_t prefix_len = strlen(xattr_prefix(handler)); in xattr_full_name() local
803 return name - prefix_len; in xattr_full_name()

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