Home
last modified time | relevance | path

Searched refs:ulen (Results 1 – 25 of 35) sorted by relevance

12

/linux/include/trace/events/
H A Dicmp.h25 __field(unsigned short, ulen)
43 __entry->ulen = 0;
47 __entry->ulen = ntohs(uh->len);
60 __entry->dport, __entry->ulen, __entry->skbaddr)
/linux/arch/s390/pci/
H A Dpci_mmio.c53 u64 ulen, u8 *status) in __pcistg_mio_inuser() argument
55 union register_pair ioaddr_len = {.even = (u64 __force)ioaddr, .odd = ulen}; in __pcistg_mio_inuser()
58 u64 cnt = ulen; in __pcistg_mio_inuser()
200 u64 ulen, u8 *status) in __pcilg_mio_inuser() argument
202 union register_pair ioaddr_len = {.even = (u64 __force)ioaddr, .odd = ulen}; in __pcilg_mio_inuser()
203 u64 cnt = ulen; in __pcilg_mio_inuser()
204 int shift = ulen * 8; in __pcilg_mio_inuser()
/linux/net/ipv6/
H A Dip6_checksum.c14 __u32 ulen; in csum_ipv6_magic() local
50 ulen = (__force u32)htonl((__u32) len); in csum_ipv6_magic()
51 sum += ulen; in csum_ipv6_magic()
52 carry = (sum < ulen); in csum_ipv6_magic()
H A Dudp.c471 unsigned int ulen, copied; in udpv6_recvmsg() local
490 ulen = udp6_skb_len(skb); in udpv6_recvmsg()
492 if (copied > ulen - off) in udpv6_recvmsg()
493 copied = ulen - off; in udpv6_recvmsg()
494 else if (copied < ulen) in udpv6_recvmsg()
506 if (copied < ulen || peeking || in udpv6_recvmsg()
578 err = ulen; in udpv6_recvmsg()
1079 u32 ulen = 0; in __udp6_lib_rcv() local
1088 ulen = ntohs(uh->len); in __udp6_lib_rcv()
1089 if (ulen > skb->len) in __udp6_lib_rcv()
[all …]
/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.c1191 u32 count, len, ulen; in decode_listxattrs()
1253 ulen = len + XATTR_USER_PREFIX_LEN + 1; in decode_listxattrs()
1255 if (ulen > left) { in decode_listxattrs()
1263 buf[ulen - 1] = 0; in decode_listxattrs()
1264 buf += ulen; in decode_listxattrs()
1265 left -= ulen; in decode_listxattrs()
1267 copied += ulen; in decode_listxattrs()
1189 u32 count, len, ulen; decode_listxattrs() local
H A Dsuper.c1261 int ulen = 0; in nfs_get_cache_cookie() local
1274 ulen = strlen(uniq); in nfs_get_cache_cookie()
1281 ulen = strlen(ctx->fscache_uniq); in nfs_get_cache_cookie()
1285 return nfs_fscache_get_super_cookie(sb, uniq, ulen); in nfs_get_cache_cookie()
/linux/kernel/bpf/
H A Dsyscall.c3638 static int bpf_copy_to_user(char __user *ubuf, const char *buf, u32 ulen, in bpf_copy_to_user() argument
3641 if (ulen >= len + 1) { in bpf_copy_to_user()
3647 if (copy_to_user(ubuf, buf, ulen - 1)) in bpf_copy_to_user()
3649 if (put_user(zero, ubuf + ulen - 1)) in bpf_copy_to_user()
3664 u32 ulen = info->raw_tracepoint.tp_name_len; in bpf_raw_tp_link_fill_link_info() local
3667 if (!ulen ^ !ubuf) in bpf_raw_tp_link_fill_link_info()
3675 return bpf_copy_to_user(ubuf, tp_name, ulen, tp_len); in bpf_raw_tp_link_fill_link_info()
3713 u32 prog_id, ulen; in bpf_perf_link_fill_common() local
3717 ulen = *ulenp; in bpf_perf_link_fill_common()
3718 if (!ulen ^ !uname) in bpf_perf_link_fill_common()
[all …]
H A Doffload.c473 u32 ulen; in bpf_prog_offload_info_fill() local
489 ulen = info->jited_prog_len; in bpf_prog_offload_info_fill()
491 if (info->jited_prog_len && ulen) { in bpf_prog_offload_info_fill()
493 ulen = min_t(u32, info->jited_prog_len, ulen); in bpf_prog_offload_info_fill()
494 if (copy_to_user(uinsns, aux->offload->jited_image, ulen)) { in bpf_prog_offload_info_fill()
H A Dbpf_iter.c460 u32 ulen = info->iter.target_name_len; in bpf_iter_link_fill_link_info() local
464 if (!ulen ^ !ubuf) in bpf_iter_link_fill_link_info()
472 if (ulen >= target_len + 1) { in bpf_iter_link_fill_link_info()
478 if (copy_to_user(ubuf, target_name, ulen - 1)) in bpf_iter_link_fill_link_info()
480 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/include/linux/
H A Dbitmap-str.h5 int bitmap_parse_user(const char __user *ubuf, unsigned int ulen, unsigned long *dst, int nbits);
13 int bitmap_parselist_user(const char __user *ubuf, unsigned int ulen,
H A Dnodemask.h339 #define nodemask_parse_user(ubuf, ulen, dst) \ argument
340 __nodemask_parse_user((ubuf), (ulen), &(dst), MAX_NUMNODES)
/linux/lib/
H A Dbitmap-str.c25 unsigned int ulen, unsigned long *maskp, in bitmap_parse_user() argument
31 buf = memdup_user_nul(ubuf, ulen); in bitmap_parse_user()
416 unsigned int ulen, unsigned long *maskp, in bitmap_parselist_user() argument
422 buf = memdup_user_nul(ubuf, ulen); in bitmap_parselist_user()
/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/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()
/linux/fs/fat/
H A Dnamei_vfat.c325 wchar_t *uname, int ulen, in vfat_create_shortname() argument
342 ext_start = end = &uname[ulen]; in vfat_create_shortname()
346 sz = ulen; in vfat_create_shortname()
354 sz = ulen; in vfat_create_shortname()
372 sz = ulen; in vfat_create_shortname()
590 int err, ulen, usize, i; in vfat_build_slots() local
599 err = xlate_to_uni(name, len, (unsigned char *)uname, &ulen, &usize, in vfat_build_slots()
604 err = vfat_is_used_badchars(uname, ulen); in vfat_build_slots()
608 err = vfat_create_shortname(dir, sbi->nls_disk, uname, ulen, in vfat_build_slots()
/linux/fs/xfs/libxfs/
H A Dxfs_refcount.c912 unsigned long long ulen = left->rc_blockcount; in xfs_refc_want_merge_center() local
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
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
1009 ulen += cright->rc_blockcount; in xfs_refc_want_merge_right()
1010 if (ulen >= XFS_REFC_LEN_MAX) in xfs_refc_want_merge_right()
[all …]
/linux/net/ipv4/
H A Dudp_offload.c486 unsigned int ulen; in udp_gro_receive_segment() local
497 ulen = ntohs(uh->len); in udp_gro_receive_segment()
498 if (ulen <= sizeof(*uh) || ulen != skb_gro_len(skb)) { in udp_gro_receive_segment()
530 if (ulen > ntohs(uh2->len) || flush) { in udp_gro_receive_segment()
552 if (ret || ulen != ntohs(uh2->len) || in udp_gro_receive_segment()
H A Dudp.c1278 int ulen = len; in udp_sendmsg() local
1321 ulen += sizeof(struct udphdr); in udp_sendmsg()
1479 skb = ip_make_skb(sk, fl4, getfrag, msg, ulen, in udp_sendmsg()
1509 up->len += ulen; in udp_sendmsg()
1510 err = ip_append_data(sk, fl4, getfrag, msg, ulen, in udp_sendmsg()
2026 unsigned int ulen, copied; in udp_recvmsg() local
2040 ulen = udp_skb_len(skb); in udp_recvmsg()
2042 if (copied > ulen - off) in udp_recvmsg()
2043 copied = ulen - off; in udp_recvmsg()
2044 else if (copied < ulen) in udp_recvmsg()
[all …]
/linux/fs/ntfs3/
H A Dinode.c1918 u16 ulen = 0; in ntfs_readlink_hlp() local
1973 ulen = le16_to_cpu(rp->MountPointReparseBuffer.PrintNameLength); in ntfs_readlink_hlp()
1987 ulen = le16_to_cpu( in ntfs_readlink_hlp()
2025 ulen = le16_to_cpu(rp->ReparseDataLength) - in ntfs_readlink_hlp()
2030 ulen >>= 1; in ntfs_readlink_hlp()
2033 if (!ulen || uname + ulen > (__le16 *)Add2Ptr(rp, size)) in ntfs_readlink_hlp()
2037 if (!uname[ulen - 1]) in ntfs_readlink_hlp()
2038 ulen -= 1; in ntfs_readlink_hlp()
2040 err = ntfs_utf16_to_nls(sbi, uname, ulen, buffer, buflen); in ntfs_readlink_hlp()
H A Dnamei.c33 int ulen = uni->len; in fill_name_de() local
37 while (ulen--) in fill_name_de()
/linux/net/l2tp/
H A Dl2tp_ip6.c531 int ulen; in l2tp_ip6_sendmsg() local
659 ulen = len + (skb_queue_empty(&sk->sk_write_queue) ? transhdrlen : 0); in l2tp_ip6_sendmsg()
661 ulen, transhdrlen, &ipc6, in l2tp_ip6_sendmsg()
/linux/net/can/j1939/
H A Dsocket.c761 int ret, ulen; in j1939_sk_getsockopt() local
769 if (get_user(ulen, optlen)) in j1939_sk_getsockopt()
771 if (ulen < 0) in j1939_sk_getsockopt()
794 if (len > ulen) in j1939_sk_getsockopt()
/linux/net/
H A Dsocket.c248 int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr) in move_addr_to_kernel() argument
250 if (ulen < 0 || ulen > sizeof(struct sockaddr_storage)) in move_addr_to_kernel()
252 if (ulen == 0) in move_addr_to_kernel()
254 if (copy_from_user(kaddr, uaddr, ulen)) in move_addr_to_kernel()
256 return audit_sockaddr(ulen, kaddr); in move_addr_to_kernel()
277 void __user *uaddr, int __user *ulen) in move_addr_to_user() argument
283 err = get_user(len, ulen); in move_addr_to_user()
300 return __put_user(klen, ulen); in move_addr_to_user()

12