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

/Linux-v4.19/tools/bpf/
Dbpf_jit_disasm.c176 int ret, flen, pass, ulen = 0; in get_last_jit_image() local
222 while ((ptr = strtok(tmp, "\n")) != NULL && ulen < proglen) { in get_last_jit_image()
231 image[ulen++] = (uint8_t) strtoul(pptr, &pptr, 16); in get_last_jit_image()
233 ulen--; in get_last_jit_image()
236 if (ulen >= proglen) in get_last_jit_image()
242 assert(ulen == proglen); in get_last_jit_image()
248 *ilen = ulen; in get_last_jit_image()
/Linux-v4.19/net/ipv6/
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()
Dudp.c327 unsigned int ulen, copied; in udpv6_recvmsg() local
347 ulen = udp6_skb_len(skb); in udpv6_recvmsg()
349 if (copied > ulen - off) in udpv6_recvmsg()
350 copied = ulen - off; in udpv6_recvmsg()
351 else if (copied < ulen) in udpv6_recvmsg()
362 if (copied < ulen || peeking || in udpv6_recvmsg()
438 err = ulen; in udpv6_recvmsg()
782 u32 ulen = 0; in __udp6_lib_rcv() local
791 ulen = ntohs(uh->len); in __udp6_lib_rcv()
792 if (ulen > skb->len) in __udp6_lib_rcv()
[all …]
/Linux-v4.19/kernel/bpf/
Dsyscall.c1926 u32 ulen; in bpf_prog_get_info_by_fd() local
1947 ulen = info.nr_map_ids; in bpf_prog_get_info_by_fd()
1949 ulen = min_t(u32, info.nr_map_ids, ulen); in bpf_prog_get_info_by_fd()
1950 if (ulen) { in bpf_prog_get_info_by_fd()
1954 for (i = 0; i < ulen; i++) in bpf_prog_get_info_by_fd()
1967 ulen = info.xlated_prog_len; in bpf_prog_get_info_by_fd()
1969 if (info.xlated_prog_len && ulen) { in bpf_prog_get_info_by_fd()
1981 ulen = min_t(u32, info.xlated_prog_len, ulen); in bpf_prog_get_info_by_fd()
1982 fault = copy_to_user(uinsns, insns_sanitized, ulen); in bpf_prog_get_info_by_fd()
1999 ulen = info.jited_prog_len; in bpf_prog_get_info_by_fd()
[all …]
Doffload.c274 u32 ulen; in bpf_prog_offload_info_fill() local
290 ulen = info->jited_prog_len; in bpf_prog_offload_info_fill()
292 if (info->jited_prog_len & ulen) { in bpf_prog_offload_info_fill()
294 ulen = min_t(u32, info->jited_prog_len, ulen); in bpf_prog_offload_info_fill()
295 if (copy_to_user(uinsns, aux->offload->jited_image, ulen)) { in bpf_prog_offload_info_fill()
/Linux-v4.19/fs/nfs/
Dfscache.c114 void nfs_fscache_get_super_cookie(struct super_block *sb, const char *uniq, int ulen) in nfs_fscache_get_super_cookie() argument
123 ulen = 1; in nfs_fscache_get_super_cookie()
126 key = kzalloc(sizeof(*key) + ulen, GFP_KERNEL); in nfs_fscache_get_super_cookie()
142 key->key.uniq_len = ulen; in nfs_fscache_get_super_cookie()
143 memcpy(key->key.uniquifier, uniq, ulen); in nfs_fscache_get_super_cookie()
189 key, sizeof(*key) + ulen, in nfs_fscache_get_super_cookie()
Dsuper.c2505 int ulen = 0; in nfs_get_cache_cookie() local
2515 ulen = strlen(parsed->fscache_uniq); in nfs_get_cache_cookie()
2523 ulen = mnt_s->fscache_key->key.uniq_len; in nfs_get_cache_cookie()
2528 nfs_fscache_get_super_cookie(sb, uniq, ulen); in nfs_get_cache_cookie()
/Linux-v4.19/drivers/s390/crypto/
Dzcrypt_cca_key.h18 unsigned short ulen; member
158 key->t6_hdr.ulen = key->pubHdr.token_length + 4; in zcrypt_type6_mex_key_en()
209 key->t6_hdr.ulen = size - 2; in zcrypt_type6_crt_key()
Dzcrypt_msgtype6.c109 unsigned short ulen; member
263 .ulen = 10, in ICAMEX_msg_to_type6MEX_msgX()
332 .ulen = 10, in ICACRT_msg_to_type6CRT_msgX()
/Linux-v4.19/fs/fat/
Dnamei_vfat.c327 wchar_t *uname, int ulen, in vfat_create_shortname() argument
344 ext_start = end = &uname[ulen]; in vfat_create_shortname()
348 sz = ulen; in vfat_create_shortname()
356 sz = ulen; in vfat_create_shortname()
374 sz = ulen; in vfat_create_shortname()
592 int err, ulen, usize, i; in vfat_build_slots() local
601 err = xlate_to_uni(name, len, (unsigned char *)uname, &ulen, &usize, in vfat_build_slots()
606 err = vfat_is_used_badchars(uname, ulen); in vfat_build_slots()
610 err = vfat_create_shortname(dir, sbi->nls_disk, uname, ulen, in vfat_build_slots()
/Linux-v4.19/lib/
Dbitmap.c447 unsigned int ulen, unsigned long *maskp, in bitmap_parse_user() argument
450 if (!access_ok(VERIFY_READ, ubuf, ulen)) in bitmap_parse_user()
453 ulen, 1, maskp, nmaskbits); in bitmap_parse_user()
647 unsigned int ulen, unsigned long *maskp, in bitmap_parselist_user() argument
650 if (!access_ok(VERIFY_READ, ubuf, ulen)) in bitmap_parselist_user()
653 ulen, 1, maskp, nmaskbits); in bitmap_parselist_user()
/Linux-v4.19/net/ipv4/
Dudp.c910 int ulen = len; in udp_sendmsg() local
952 ulen += sizeof(struct udphdr); in udp_sendmsg()
1111 skb = ip_make_skb(sk, fl4, getfrag, msg, ulen, in udp_sendmsg()
1141 up->len += ulen; in udp_sendmsg()
1142 err = ip_append_data(sk, fl4, getfrag, msg, ulen, in udp_sendmsg()
1643 unsigned int ulen, copied; in udp_recvmsg() local
1659 ulen = udp_skb_len(skb); in udp_recvmsg()
1661 if (copied > ulen - off) in udp_recvmsg()
1662 copied = ulen - off; in udp_recvmsg()
1663 else if (copied < ulen) in udp_recvmsg()
[all …]
/Linux-v4.19/fs/xfs/libxfs/
Dxfs_refcount.c756 unsigned long long ulen; in xfs_refcount_merge_extents() local
782 ulen = (unsigned long long)left.rc_blockcount + cleft.rc_blockcount + in xfs_refcount_merge_extents()
788 ulen < MAXREFCEXTLEN) { in xfs_refcount_merge_extents()
791 &right, ulen, aglen); in xfs_refcount_merge_extents()
795 ulen = (unsigned long long)left.rc_blockcount + cleft.rc_blockcount; in xfs_refcount_merge_extents()
798 ulen < MAXREFCEXTLEN) { in xfs_refcount_merge_extents()
814 ulen = (unsigned long long)right.rc_blockcount + cright.rc_blockcount; in xfs_refcount_merge_extents()
817 ulen < MAXREFCEXTLEN) { in xfs_refcount_merge_extents()
/Linux-v4.19/net/
Dcompat.c669 int klen, ulen, err; in compat_mc_getsockopt() local
676 __get_user(ulen, optlen)) in compat_mc_getsockopt()
680 klen = ulen + sizeof(*kgf) - sizeof(*gf32); in compat_mc_getsockopt()
710 ulen = klen - (sizeof(*kgf)-sizeof(*gf32)); in compat_mc_getsockopt()
713 __put_user(ulen, optlen)) in compat_mc_getsockopt()
717 !access_ok(VERIFY_WRITE, gf32, ulen) || in compat_mc_getsockopt()
Dsocket.c182 int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr) in move_addr_to_kernel() argument
184 if (ulen < 0 || ulen > sizeof(struct sockaddr_storage)) in move_addr_to_kernel()
186 if (ulen == 0) in move_addr_to_kernel()
188 if (copy_from_user(kaddr, uaddr, ulen)) in move_addr_to_kernel()
190 return audit_sockaddr(ulen, kaddr); in move_addr_to_kernel()
211 void __user *uaddr, int __user *ulen) in move_addr_to_user() argument
217 err = get_user(len, ulen); in move_addr_to_user()
234 return __put_user(klen, ulen); in move_addr_to_user()
/Linux-v4.19/include/linux/
Dbitmap.h177 extern int bitmap_parse_user(const char __user *ubuf, unsigned int ulen,
181 extern int bitmap_parselist_user(const char __user *ubuf, unsigned int ulen,
Dnodemask.h331 #define nodemask_parse_user(ubuf, ulen, dst) \ argument
332 __nodemask_parse_user((ubuf), (ulen), &(dst), MAX_NUMNODES)
Dsocket.h348 extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr);
/Linux-v4.19/drivers/media/dvb-core/
Ddvb_net.c830 __be16 ulen = htons(h.priv->ule_sndu_len); in dvb_net_ule() local
834 { &ulen, sizeof ulen }, in dvb_net_ule()
843 ulen |= htons(0x8000); in dvb_net_ule()
/Linux-v4.19/drivers/scsi/cxlflash/
Dmain.c3414 u32 ulen = afu_dbg->data_len; in cxlflash_afu_debug() local
3423 if (ulen) { in cxlflash_afu_debug()
3426 if (ulen > HT_CXLFLASH_AFU_DEBUG_MAX_DATA_LEN) { in cxlflash_afu_debug()
3431 buf = kmalloc(ulen + cache_line_size() - 1, GFP_KERNEL); in cxlflash_afu_debug()
3442 if (copy_from_user(kbuf, ubuf, ulen)) { in cxlflash_afu_debug()
3457 if (ulen) { in cxlflash_afu_debug()
3458 rcb.data_len = ulen; in cxlflash_afu_debug()
3473 if (ulen && !is_write) { in cxlflash_afu_debug()
3474 if (copy_to_user(ubuf, kbuf, ulen)) in cxlflash_afu_debug()
/Linux-v4.19/net/l2tp/
Dl2tp_ip6.c505 int ulen = len + transhdrlen; in l2tp_ip6_sendmsg() local
637 ulen, transhdrlen, &ipc6, in l2tp_ip6_sendmsg()
/Linux-v4.19/net/netfilter/
Dnf_tables_api.c2526 unsigned int size, i, n, ulen = 0, usize = 0; in nf_tables_newrule() local
2612 ulen = nla_len(nla[NFTA_RULE_USERDATA]); in nf_tables_newrule()
2613 if (ulen > 0) in nf_tables_newrule()
2614 usize = sizeof(struct nft_userdata) + ulen; in nf_tables_newrule()
2626 rule->udata = ulen ? 1 : 0; in nf_tables_newrule()
2628 if (ulen) { in nf_tables_newrule()
2630 udata->len = ulen - 1; in nf_tables_newrule()
2631 nla_memcpy(udata->data, nla[NFTA_RULE_USERDATA], ulen); in nf_tables_newrule()
4259 u8 ulen; in nft_add_set_elem() local
4373 ulen = 0; in nft_add_set_elem()
[all …]
/Linux-v4.19/net/xfrm/
Dxfrm_user.c408 unsigned int ulen; in xfrm_replay_verify_len() local
414 ulen = xfrm_replay_state_esn_len(up); in xfrm_replay_verify_len()
418 if (nla_len(rp) < (int)ulen || in xfrm_replay_verify_len()
419 xfrm_replay_state_esn_len(replay_esn) != ulen || in xfrm_replay_verify_len()
434 unsigned int klen, ulen; in xfrm_alloc_replay_state_esn() local
441 ulen = nla_len(rta) >= (int)klen ? klen : sizeof(*up); in xfrm_alloc_replay_state_esn()
453 memcpy(p, up, ulen); in xfrm_alloc_replay_state_esn()
454 memcpy(pp, up, ulen); in xfrm_alloc_replay_state_esn()
/Linux-v4.19/tools/power/pm-graph/
Dbootgraph.py230 def newAction(self, phase, name, pid, start, end, ret, ulen): argument
245 'ret': ret, 'ulen': ulen }
/Linux-v4.19/arch/x86/kvm/
Dsvm.c1769 unsigned long ulen, unsigned long *n, in sev_pin_memory() argument
1778 if (ulen == 0 || uaddr + ulen < uaddr) in sev_pin_memory()
1783 last = ((uaddr + ulen - 1) & PAGE_MASK) >> PAGE_SHIFT; in sev_pin_memory()