| /kernel/ |
| D | audit.c | 194 struct sk_buff *skb; /* formatted skb ready to send */ member
202 struct sk_buff *skb; member
526 static void kauditd_printk_skb(struct sk_buff *skb) in kauditd_printk_skb() argument
528 struct nlmsghdr *nlh = nlmsg_hdr(skb); in kauditd_printk_skb()
543 static void kauditd_rehold_skb(struct sk_buff *skb) in kauditd_rehold_skb() argument
546 skb_queue_head(&audit_hold_queue, skb); in kauditd_rehold_skb()
561 static void kauditd_hold_skb(struct sk_buff *skb) in kauditd_hold_skb() argument
565 kauditd_printk_skb(skb); in kauditd_hold_skb()
569 kfree_skb(skb); in kauditd_hold_skb()
576 skb_queue_tail(&audit_hold_queue, skb); in kauditd_hold_skb()
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| D | taskstats.c | 72 struct sk_buff *skb; in prepare_reply() local
78 skb = genlmsg_new(size, GFP_KERNEL); in prepare_reply()
79 if (!skb) in prepare_reply()
85 reply = genlmsg_put(skb, 0, seq, &family, 0, cmd); in prepare_reply()
87 reply = genlmsg_put_reply(skb, info, &family, 0, cmd); in prepare_reply()
89 nlmsg_free(skb); in prepare_reply()
93 *skbp = skb; in prepare_reply()
100 static int send_reply(struct sk_buff *skb, struct genl_info *info) in send_reply() argument
102 struct genlmsghdr *genlhdr = nlmsg_data(nlmsg_hdr(skb)); in send_reply()
105 genlmsg_end(skb, reply); in send_reply()
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| D | auditfilter.c | 1064 struct sk_buff *skb; in audit_list_rules() local
1077 skb = audit_make_reply(seq, AUDIT_LIST_RULES, 0, 1, in audit_list_rules()
1080 if (skb) in audit_list_rules()
1081 skb_queue_tail(q, skb); in audit_list_rules()
1085 skb = audit_make_reply(seq, AUDIT_LIST_RULES, 1, 1, NULL, 0); in audit_list_rules()
1086 if (skb) in audit_list_rules()
1087 skb_queue_tail(q, skb); in audit_list_rules()
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| /kernel/bpf/ |
| D | cpumap.c | 165 struct sk_buff *skb) in cpu_map_build_skb() argument
195 skb = build_skb_around(skb, pkt_data_start, frame_size); in cpu_map_build_skb()
196 if (unlikely(!skb)) in cpu_map_build_skb()
199 skb_reserve(skb, hard_start_headroom); in cpu_map_build_skb()
200 __skb_put(skb, xdpf->len); in cpu_map_build_skb()
202 skb_metadata_set(skb, xdpf->metasize); in cpu_map_build_skb()
205 skb->protocol = eth_type_trans(skb, xdpf->dev_rx); in cpu_map_build_skb()
219 return skb; in cpu_map_build_skb()
309 struct sk_buff *skb = skbs[i]; in cpu_map_kthread_run() local
312 skb = cpu_map_build_skb(rcpu, xdpf, skb); in cpu_map_kthread_run()
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| D | cgroup.c | 624 struct sk_buff *skb, in __cgroup_bpf_run_filter_skb() argument
627 unsigned int offset = skb->data - skb_network_header(skb); in __cgroup_bpf_run_filter_skb()
640 save_sk = skb->sk; in __cgroup_bpf_run_filter_skb()
641 skb->sk = sk; in __cgroup_bpf_run_filter_skb()
642 __skb_push(skb, offset); in __cgroup_bpf_run_filter_skb()
645 bpf_compute_and_save_data_end(skb, &saved_data_end); in __cgroup_bpf_run_filter_skb()
649 cgrp->bpf.effective[type], skb, __bpf_prog_run_save_cb); in __cgroup_bpf_run_filter_skb()
651 ret = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[type], skb, in __cgroup_bpf_run_filter_skb()
655 bpf_restore_data_end(skb, saved_data_end); in __cgroup_bpf_run_filter_skb()
656 __skb_pull(skb, offset); in __cgroup_bpf_run_filter_skb()
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| D | devmap.c | 481 int dev_map_generic_redirect(struct bpf_dtab_netdev *dst, struct sk_buff *skb, in dev_map_generic_redirect() argument
486 err = xdp_ok_fwd_dev(dst->dev, skb->len); in dev_map_generic_redirect()
489 skb->dev = dst->dev; in dev_map_generic_redirect()
490 generic_xdp_tx(skb, xdp_prog); in dev_map_generic_redirect()
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| D | core.c | 62 void *bpf_internal_load_pointer_neg_helper(const struct sk_buff *skb, int k, unsigned int size) in bpf_internal_load_pointer_neg_helper() argument
67 ptr = skb_network_header(skb) + k - SKF_NET_OFF; in bpf_internal_load_pointer_neg_helper()
69 ptr = skb_mac_header(skb) + k - SKF_LL_OFF; in bpf_internal_load_pointer_neg_helper()
71 if (ptr >= skb->head && ptr + size <= skb_tail_pointer(skb)) in bpf_internal_load_pointer_neg_helper()
2111 int __weak skb_copy_bits(const struct sk_buff *skb, int offset, void *to, in skb_copy_bits() argument
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