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Searched full:ulen (Results 1 – 25 of 25) sorted by relevance

/linux/include/trace/events/
H A Dicmp.h25 __field(unsigned short, ulen)
43 __entry->ulen = 0;
47 __entry->ulen = ntohs(uh->len);
57 TP_printk("icmp_send: type=%d, code=%d. From %pI4:%u to %pI4:%u ulen=%d skbaddr=%p",
60 __entry->dport, __entry->ulen, __entry->skbaddr)
/linux/tools/bpf/
H A Dbpf_jit_disasm.c181 int ret, flen, pass, ulen = 0; in get_last_jit_image() local
227 while ((ptr = strtok(tmp, "\n")) != NULL && ulen < proglen) { in get_last_jit_image()
236 image[ulen++] = (uint8_t) strtoul(pptr, &pptr, 16); in get_last_jit_image()
238 ulen--; in get_last_jit_image()
241 if (ulen >= proglen) in get_last_jit_image()
247 assert(ulen == proglen); in get_last_jit_image()
253 *ilen = ulen; in get_last_jit_image()
/linux/kernel/bpf/
H A Dsyscall.c3829 static int bpf_copy_to_user(char __user *ubuf, const char *buf, u32 ulen, in bpf_copy_to_user() argument
3832 if (ulen >= len + 1) { in bpf_copy_to_user()
3838 if (copy_to_user(ubuf, buf, ulen - 1)) in bpf_copy_to_user()
3840 if (put_user(zero, ubuf + ulen - 1)) in bpf_copy_to_user()
3855 u32 ulen = info->raw_tracepoint.tp_name_len; in bpf_raw_tp_link_fill_link_info() local
3858 if (!ulen ^ !ubuf) in bpf_raw_tp_link_fill_link_info()
3867 return bpf_copy_to_user(ubuf, tp_name, ulen, tp_len); in bpf_raw_tp_link_fill_link_info()
3905 u32 prog_id, ulen; in bpf_perf_link_fill_common() local
3909 ulen = *ulenp; in bpf_perf_link_fill_common()
3910 if (!ulen ^ !uname) in bpf_perf_link_fill_common()
[all …]
H A Dbpf_iter.c458 u32 ulen = info->iter.target_name_len; in bpf_iter_link_fill_link_info() local
462 if (!ulen ^ !ubuf) in bpf_iter_link_fill_link_info()
470 if (ulen >= target_len + 1) { in bpf_iter_link_fill_link_info()
476 if (copy_to_user(ubuf, target_name, ulen - 1)) in bpf_iter_link_fill_link_info()
478 if (put_user(zero, ubuf + ulen - 1)) in bpf_iter_link_fill_link_info()
/linux/tools/testing/selftests/bpf/progs/
H A Dtest_tcp_custom_syncookie.h90 __u32 ulen; in csum_ipv6_magic() local
126 ulen = (__force u32)bpf_htonl((__u32)len); in csum_ipv6_magic()
127 sum += ulen; in csum_ipv6_magic()
128 carry = (sum < ulen); in csum_ipv6_magic()
/linux/fs/nfs/
H A Dfscache.c88 int nfs_fscache_get_super_cookie(struct super_block *sb, const char *uniq, int ulen) in nfs_fscache_get_super_cookie() argument
96 nfss->fscache_uniq = kmemdup_nul(uniq, ulen, GFP_KERNEL); in nfs_fscache_get_super_cookie()
120 if (ulen > 0) { in nfs_fscache_get_super_cookie()
121 if (ulen > NFS_MAX_KEY_LEN - len) in nfs_fscache_get_super_cookie()
124 memcpy(key + len, uniq, ulen); in nfs_fscache_get_super_cookie()
125 len += ulen; in nfs_fscache_get_super_cookie()
H A Dnfs42xdr.c1287 u32 count, len, ulen; in decode_listxattrs() local
1349 ulen = len + XATTR_USER_PREFIX_LEN + 1; in decode_listxattrs()
1351 if (ulen > left) { in decode_listxattrs()
1359 buf[ulen - 1] = 0; in decode_listxattrs()
1360 buf += ulen; in decode_listxattrs()
1361 left -= ulen; in decode_listxattrs()
1363 copied += ulen; in decode_listxattrs()
H A Dsuper.c1258 int ulen = 0; in nfs_get_cache_cookie() local
1271 ulen = strlen(uniq); in nfs_get_cache_cookie()
1278 ulen = strlen(ctx->fscache_uniq); in nfs_get_cache_cookie()
1282 return nfs_fscache_get_super_cookie(sb, uniq, ulen); in nfs_get_cache_cookie()
/linux/io_uring/
H A Dcmd_net.c158 int __user *ulen; in io_uring_cmd_getsockname() local
164 ulen = u64_to_user_ptr(READ_ONCE(sqe->addr3)); in io_uring_cmd_getsockname()
168 return do_getsockname(sock, peer, uaddr, ulen); in io_uring_cmd_getsockname()
H A Drsrc.h91 int io_validate_user_buf_range(u64 uaddr, u64 ulen);
H A Drsrc.c86 int io_validate_user_buf_range(u64 uaddr, u64 ulen) in io_validate_user_buf_range() argument
89 unsigned long acct_len = (unsigned long)PAGE_ALIGN(ulen); in io_validate_user_buf_range()
92 if (ulen > SZ_1G || !ulen) in io_validate_user_buf_range()
/linux/lib/
H A Dbitmap-str.c19 * @ulen: buffer size in bytes. If string is smaller than this
25 unsigned int ulen, unsigned long *maskp, in bitmap_parse_user() argument
31 buf = memdup_user_nul(ubuf, ulen); in bitmap_parse_user()
408 * @ulen: buffer size in bytes. If string is smaller than this
416 unsigned int ulen, unsigned long *maskp, in bitmap_parselist_user() argument
422 buf = memdup_user_nul(ubuf, ulen); in bitmap_parselist_user()
/linux/fs/xfs/libxfs/
H A Dxfs_refcount.c912 unsigned long long ulen = left->rc_blockcount; in xfs_refc_want_merge_center() local
936 * The new record cannot exceed the max length. ulen is a ULL as the in xfs_refc_want_merge_center()
940 ulen += cleft->rc_blockcount + right->rc_blockcount; in xfs_refc_want_merge_center()
941 if (ulen >= XFS_REFC_LEN_MAX) in xfs_refc_want_merge_center()
944 *ulenp = ulen; in xfs_refc_want_merge_center()
954 unsigned long long ulen = left->rc_blockcount; in xfs_refc_want_merge_left() local
971 * The new record cannot exceed the max length. ulen is a ULL as the in xfs_refc_want_merge_left()
975 ulen += cleft->rc_blockcount; in xfs_refc_want_merge_left()
976 if (ulen >= XFS_REFC_LEN_MAX) in xfs_refc_want_merge_left()
988 unsigned long long ulen = right->rc_blockcount; in xfs_refc_want_merge_right() local
[all …]
/linux/drivers/s390/crypto/
H A Dzcrypt_cca_key.h16 unsigned short ulen; member
145 key->t6_hdr.ulen = key->pubhdr.token_length + 4; in zcrypt_type6_mex_key_en()
195 key->t6_hdr.ulen = size - 2; in zcrypt_type6_crt_key()
H A Dzcrypt_msgtype6.c44 unsigned short ulen; member
197 .ulen = 10, in icamex_msg_to_type6mex_msgx()
266 .ulen = 10, in icacrt_msg_to_type6crt_msgx()
/linux/arch/riscv/lib/
H A Dcsum.c24 unsigned int ulen, uproto; in csum_ipv6_magic() local
37 ulen = (__force unsigned int)htonl((unsigned int)len); in csum_ipv6_magic()
38 sum += ulen; in csum_ipv6_magic()
/linux/net/ipv4/
H A Dudp.c1239 int ulen = len, free = 0, connected = 0; in udp_sendmsg() local
1279 ulen += sizeof(struct udphdr); in udp_sendmsg()
1438 skb = ip_make_skb(sk, fl4, ip_generic_getfrag, msg, ulen, in udp_sendmsg()
1468 up->len += ulen; in udp_sendmsg()
1469 err = ip_append_data(sk, fl4, ip_generic_getfrag, msg, ulen, in udp_sendmsg()
2030 unsigned int ulen, copied; in udp_recvmsg() local
2042 ulen = udp_skb_len(skb); in udp_recvmsg()
2044 if (copied > ulen - off) in udp_recvmsg()
2045 copied = ulen - off; in udp_recvmsg()
2046 else if (copied < ulen) in udp_recvmsg()
[all …]
/linux/fs/smb/client/
H A Dreparse.c801 int rc, ulen; in smb2_parse_native_symlink() local
815 ulen = UniStrnlen((wchar_t *)buf, len/2); in smb2_parse_native_symlink()
816 if (ulen != len/2) { in smb2_parse_native_symlink()
818 rc = smb_EIO2(smb_eio_trace_reparse_native_nul, ulen, len); in smb2_parse_native_symlink()
1044 size_t ulen = strnlen(buf->Target, symname_utf8_len); in parse_reparse_wsl_symlink() local
1046 if (ulen != symname_utf8_len) { in parse_reparse_wsl_symlink()
1049 ulen, symname_utf8_len); in parse_reparse_wsl_symlink()
/linux/net/
H A Dsocket.c242 * @ulen: Length in user space
249 int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr) in move_addr_to_kernel() argument
251 if (ulen < 0 || ulen > sizeof(struct sockaddr_storage)) in move_addr_to_kernel()
253 if (ulen == 0) in move_addr_to_kernel()
255 if (copy_from_user(kaddr, uaddr, ulen)) in move_addr_to_kernel()
257 return audit_sockaddr(ulen, kaddr); in move_addr_to_kernel()
265 * @ulen: pointer to user length field
267 * The value pointed to by ulen on entry is the buffer length available.
278 void __user *uaddr, int __user *ulen) in move_addr_to_user() argument
284 scoped_user_rw_access_size(ulen, 4, efault_end) { in move_addr_to_user()
[all …]
/linux/security/apparmor/
H A Dlabel.c1478 size_t ulen = len; \
1481 total += ulen; \
1482 ulen = min(ulen, size); \
1483 size -= ulen; \
1484 str += ulen; \
/linux/tools/power/pm-graph/
H A Dbootgraph.py237 def newAction(self, phase, name, pid, start, end, ret, ulen): argument
252 'ret': ret, 'ulen': ulen }
575 dev['ulen']/1000.0, dev['ret'])
/linux/drivers/media/dvb-core/
H A Ddvb_net.c823 __be16 ulen = htons(h.priv->ule_sndu_len); in dvb_net_ule() local
827 { &ulen, sizeof ulen }, in dvb_net_ule()
836 ulen |= htons(0x8000); in dvb_net_ule()
/linux/net/xfrm/
H A Dxfrm_user.c737 unsigned int ulen; in xfrm_replay_verify_len() local
743 ulen = xfrm_replay_state_esn_len(up); in xfrm_replay_verify_len()
747 if (nla_len(rp) < (int)ulen) { in xfrm_replay_verify_len()
752 if (xfrm_replay_state_esn_len(replay_esn) != ulen) { in xfrm_replay_verify_len()
775 unsigned int klen, ulen; in xfrm_alloc_replay_state_esn() local
782 ulen = nla_len(rta) >= (int)klen ? klen : sizeof(*up); in xfrm_alloc_replay_state_esn()
794 memcpy(p, up, ulen); in xfrm_alloc_replay_state_esn()
795 memcpy(pp, up, ulen); in xfrm_alloc_replay_state_esn()
/linux/net/netfilter/
H A Dnf_tables_api.c4306 unsigned int size, i, n, ulen = 0, usize = 0; in nf_tables_newrule()
4423 ulen = nla_len(nla[NFTA_RULE_USERDATA]); in nft_rule_lookup_byid()
4424 if (ulen > 0) in nft_rule_lookup_byid()
4425 usize = sizeof(struct nft_userdata) + ulen; in nft_rule_lookup_byid()
4437 rule->udata = ulen ? 1 : 0; in nf_tables_delrule()
4439 if (ulen) { in nf_tables_delrule()
4441 udata->len = ulen - 1; in nf_tables_delrule()
4442 nla_memcpy(udata->data, nla[NFTA_RULE_USERDATA], ulen); in nf_tables_delrule()
7257 u8 ulen; in nft_add_set_elem()
7501 ulen in nft_add_set_elem()
4178 unsigned int size, i, n, ulen = 0, usize = 0; nf_tables_newrule() local
7129 u8 ulen; nft_add_set_elem() local
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/linux/tools/perf/trace/beauty/include/linux/
H A Dsocket.h408 extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr);