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Searched refs:nhead (Results 1 – 8 of 8) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/crypto/
H A Datmel-aes-regs.h85 #define AES_EMR_NHEAD(nhead) (((nhead) << AES_EMR_NHEAD_OFFSET) &\ argument
/OK3568_Linux_fs/kernel/net/xfrm/
H A Dxfrm_output.c33 int nhead = dst->header_len + LL_RESERVED_SPACE(dst->dev) in xfrm_skb_check_space() local
37 if (nhead <= 0) { in xfrm_skb_check_space()
40 nhead = 0; in xfrm_skb_check_space()
44 return pskb_expand_head(skb, nhead, ntail, GFP_ATOMIC); in xfrm_skb_check_space()
/OK3568_Linux_fs/kernel/net/core/
H A Dlwt_bpf.c164 int nhead = HH_DATA_ALIGN(hh_len - skb_headroom(skb)); in xmit_check_hhlen() local
166 if (pskb_expand_head(skb, nhead, 0, GFP_ATOMIC)) in xmit_check_hhlen()
H A Dskbuff.c1623 int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, in pskb_expand_head() argument
1627 int size = osize + nhead + ntail; in pskb_expand_head()
1631 BUG_ON(nhead < 0); in pskb_expand_head()
1648 memcpy(data + nhead, skb->head, skb_tail_pointer(skb) - skb->head); in pskb_expand_head()
1674 off = (data + nhead) - skb->head; in pskb_expand_head()
1682 off = nhead; in pskb_expand_head()
1685 skb_headers_offset_update(skb, nhead); in pskb_expand_head()
H A Dpktgen.c2556 int nhead = 0; in process_ipsec() local
2562 nhead = x->props.header_len - skb_headroom(skb); in process_ipsec()
2563 if (nhead > 0) { in process_ipsec()
2564 ret = pskb_expand_head(skb, nhead, 0, GFP_ATOMIC); in process_ipsec()
/OK3568_Linux_fs/kernel/net/bpf/
H A Dtest_run.c643 int nhead = HH_DATA_ALIGN(hh_len - skb_headroom(skb)); in bpf_prog_test_run_skb() local
645 if (pskb_expand_head(skb, nhead, 0, GFP_USER)) { in bpf_prog_test_run_skb()
/OK3568_Linux_fs/kernel/security/smack/
H A Dsmack_lsm.c345 static int smk_copy_rules(struct list_head *nhead, struct list_head *ohead, in smk_copy_rules() argument
359 list_add_rcu(&nrp->list, nhead); in smk_copy_rules()
372 static int smk_copy_relabel(struct list_head *nhead, struct list_head *ohead, in smk_copy_relabel() argument
381 smk_destroy_label_list(nhead); in smk_copy_relabel()
385 list_add(&nklep->list, nhead); in smk_copy_relabel()
/OK3568_Linux_fs/kernel/include/linux/
H A Dskbuff.h1183 int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, gfp_t gfp_mask);