| /kernel/linux/linux-6.6/security/keys/ |
| H A D | key.c | 2 /* Basic authentication token and access key management
27 unsigned int key_quota_root_maxkeys = 1000000; /* root's key count quota */
28 unsigned int key_quota_root_maxbytes = 25000000; /* root's key space quota */
29 unsigned int key_quota_maxkeys = 200; /* general key count quota */
30 unsigned int key_quota_maxbytes = 20000; /* general key space quota */
35 /* We serialise key instantiation and link */
39 void __key_check(const struct key *key) in __key_check() argument
41 printk("__key_check: key %p {%08x} should be {%08x}\n", in __key_check()
42 key, ke in __key_check()
134 key_alloc_serial(struct key *key) key_alloc_serial() argument
231 struct key *key; key_alloc() local
373 key_payload_reserve(struct key *key, size_t datalen) key_payload_reserve() argument
410 mark_key_instantiated(struct key *key, int reject_error) mark_key_instantiated() argument
425 __key_instantiate_and_link(struct key *key, struct key_preparsed_payload *prep, struct key *keyring, struct key *authkey, struct assoc_array_edit **_edit) __key_instantiate_and_link() argument
496 key_instantiate_and_link(struct key *key, const void *data, size_t datalen, struct key *keyring, struct key *authkey) key_instantiate_and_link() argument
572 key_reject_and_link(struct key *key, unsigned timeout, unsigned error, struct key *keyring, struct key *authkey) key_reject_and_link() argument
644 key_put(struct key *key) key_put() argument
661 struct key *key; key_lookup() local
720 key_set_timeout(struct key *key, unsigned timeout) key_set_timeout() argument
752 struct key *key = key_ref_to_ptr(key_ref); __key_update() local
805 struct key *keyring, *key = NULL; __key_create_or_update() local
1064 struct key *key = key_ref_to_ptr(key_ref); key_update() local
1116 key_revoke(struct key *key) key_revoke() argument
1152 key_invalidate(struct key *key) key_invalidate() argument
1179 generic_key_instantiate(struct key *key, struct key_preparsed_payload *prep) generic_key_instantiate() argument
[all...] |
| H A D | request_key.c | 2 /* Request a key from userspace
7 * See Documentation/security/keys/request-key.rst
20 #define key_negative_timeout 60 /* default timeout on a negative key's existence */
22 static struct key *check_cached_key(struct keyring_search_context *ctx) in check_cached_key()
25 struct key *key = current->cached_requested_key; in check_cached_key() local
27 if (key && in check_cached_key()
28 ctx->match_data.cmp(key, &ctx->match_data) && in check_cached_key()
29 !(key->flags & ((1 << KEY_FLAG_INVALIDATED) | in check_cached_key()
31 return key_get(key); in check_cached_key()
36 cache_requested_key(struct key *key) cache_requested_key() argument
62 struct key *key = rka->target_key; complete_request_key() local
124 struct key *key = rka->target_key, *keyring, *session, *user_session; call_sbin_request_key() local
226 construct_key(struct key *key, const void *callout_info, size_t callout_len, void *aux, struct key *dest_keyring) construct_key() argument
376 struct key *key; construct_alloc_key() local
497 struct key *key; construct_key_and_link() local
596 struct key *key; request_key_and_link() local
676 wait_for_key_construction(struct key *key, bool intr) wait_for_key_construction() argument
711 struct key *key; request_key_tag() local
753 struct key *key; request_key_with_auxdata() local
798 struct key *key; request_key_rcu() local
[all...] |
| /kernel/linux/linux-5.10/security/keys/ |
| H A D | key.c | 2 /* Basic authentication token and access key management
27 unsigned int key_quota_root_maxkeys = 1000000; /* root's key count quota */
28 unsigned int key_quota_root_maxbytes = 25000000; /* root's key space quota */
29 unsigned int key_quota_maxkeys = 200; /* general key count quota */
30 unsigned int key_quota_maxbytes = 20000; /* general key space quota */
35 /* We serialise key instantiation and link */
39 void __key_check(const struct key *key) in __key_check() argument
41 printk("__key_check: key %p {%08x} should be {%08x}\n", in __key_check()
42 key, ke in __key_check()
134 key_alloc_serial(struct key *key) key_alloc_serial() argument
231 struct key *key; key_alloc() local
373 key_payload_reserve(struct key *key, size_t datalen) key_payload_reserve() argument
410 mark_key_instantiated(struct key *key, int reject_error) mark_key_instantiated() argument
425 __key_instantiate_and_link(struct key *key, struct key_preparsed_payload *prep, struct key *keyring, struct key *authkey, struct assoc_array_edit **_edit) __key_instantiate_and_link() argument
497 key_instantiate_and_link(struct key *key, const void *data, size_t datalen, struct key *keyring, struct key *authkey) key_instantiate_and_link() argument
572 key_reject_and_link(struct key *key, unsigned timeout, unsigned error, struct key *keyring, struct key *authkey) key_reject_and_link() argument
644 key_put(struct key *key) key_put() argument
661 struct key *key; key_lookup() local
720 key_set_timeout(struct key *key, unsigned timeout) key_set_timeout() argument
752 struct key *key = key_ref_to_ptr(key_ref); __key_update() local
825 struct key *keyring, *key = NULL; key_create_or_update() local
1000 struct key *key = key_ref_to_ptr(key_ref); key_update() local
1052 key_revoke(struct key *key) key_revoke() argument
1088 key_invalidate(struct key *key) key_invalidate() argument
1115 generic_key_instantiate(struct key *key, struct key_preparsed_payload *prep) generic_key_instantiate() argument
[all...] |
| H A D | request_key.c | 2 /* Request a key from userspace
7 * See Documentation/security/keys/request-key.rst
20 #define key_negative_timeout 60 /* default timeout on a negative key's existence */
22 static struct key *check_cached_key(struct keyring_search_context *ctx) in check_cached_key()
25 struct key *key = current->cached_requested_key; in check_cached_key() local
27 if (key && in check_cached_key()
28 ctx->match_data.cmp(key, &ctx->match_data) && in check_cached_key()
29 !(key->flags & ((1 << KEY_FLAG_INVALIDATED) | in check_cached_key()
31 return key_get(key); in check_cached_key()
36 cache_requested_key(struct key *key) cache_requested_key() argument
62 struct key *key = rka->target_key; complete_request_key() local
124 struct key *key = rka->target_key, *keyring, *session, *user_session; call_sbin_request_key() local
226 construct_key(struct key *key, const void *callout_info, size_t callout_len, void *aux, struct key *dest_keyring) construct_key() argument
376 struct key *key; construct_alloc_key() local
497 struct key *key; construct_key_and_link() local
596 struct key *key; request_key_and_link() local
676 wait_for_key_construction(struct key *key, bool intr) wait_for_key_construction() argument
711 struct key *key; request_key_tag() local
753 struct key *key; request_key_with_auxdata() local
798 struct key *key; request_key_rcu() local
[all...] |
| /kernel/linux/linux-6.6/net/mac80211/ |
| H A D | key.c | 36 * each station key also belongs to that interface.
39 * that are implemented in software, for each key the hardware is asked
40 * to enable that key for offloading but if it cannot do that the key is
43 * There is currently no way of knowing whether a key is handled in SW
46 * All key management is internally protected by a mutex. Within all
47 * other parts of mac80211, key references are, just as STA structure
49 * unprotected, namely the key->sta dereferences within the hardware
51 * remove the key which waits for an RCU grace period.
87 * 1. SKB resize was skipped because no key wa in increment_tailroom_need_count()
125 ieee80211_key_enable_hw_accel(struct ieee80211_key *key) ieee80211_key_enable_hw_accel() argument
234 ieee80211_key_disable_hw_accel(struct ieee80211_key *key) ieee80211_key_disable_hw_accel() argument
273 _ieee80211_set_tx_key(struct ieee80211_key *key, bool force) _ieee80211_set_tx_key() argument
291 ieee80211_set_tx_key(struct ieee80211_key *key) ieee80211_set_tx_key() argument
359 struct ieee80211_key *key = NULL; __ieee80211_set_default_key() local
394 struct ieee80211_key *key = NULL; __ieee80211_set_default_mgmt_key() local
419 struct ieee80211_key *key = NULL; __ieee80211_set_default_beacon_key() local
595 struct ieee80211_key *key; ieee80211_key_alloc() local
744 ieee80211_key_free_common(struct ieee80211_key *key) ieee80211_key_free_common() argument
767 __ieee80211_key_destroy(struct ieee80211_key *key, bool delay_tailroom) __ieee80211_key_destroy() argument
788 ieee80211_key_destroy(struct ieee80211_key *key, bool delay_tailroom) ieee80211_key_destroy() argument
803 ieee80211_key_free_unused(struct ieee80211_key *key) ieee80211_key_free_unused() argument
845 ieee80211_key_link(struct ieee80211_key *key, struct ieee80211_link_data *link, struct sta_info *sta) ieee80211_key_link() argument
948 ieee80211_key_free(struct ieee80211_key *key, bool delay_tailroom) ieee80211_key_free() argument
965 struct ieee80211_key *key; ieee80211_reenable_keys() local
992 ieee80211_iter_keys(struct ieee80211_hw *hw, struct ieee80211_vif *vif, void (*iter)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key, void *data), void *iter_data) ieee80211_iter_keys() argument
1002 struct ieee80211_key *key, *tmp; ieee80211_iter_keys() local
1027 _ieee80211_iter_keys_rcu(struct ieee80211_hw *hw, struct ieee80211_sub_if_data *sdata, void (*iter)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key, void *data), void *iter_data) _ieee80211_iter_keys_rcu() argument
1036 struct ieee80211_key *key; _ieee80211_iter_keys_rcu() local
1051 ieee80211_iter_keys_rcu(struct ieee80211_hw *hw, struct ieee80211_vif *vif, void (*iter)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key, void *data), void *iter_data) ieee80211_iter_keys_rcu() argument
1076 struct ieee80211_key *key, *tmp; ieee80211_free_keys_iface() local
1100 struct ieee80211_key *key, *tmp; ieee80211_remove_link_keys() local
1117 struct ieee80211_key *key, *tmp; ieee80211_free_key_list() local
1131 struct ieee80211_key *key, *tmp; ieee80211_free_keys() local
1176 struct ieee80211_key *key; ieee80211_free_sta_keys() local
1249 struct ieee80211_key *key; ieee80211_get_key_rx_seq() local
1302 struct ieee80211_key *key; ieee80211_set_key_rx_seq() local
1357 struct ieee80211_key *key; ieee80211_remove_key() local
1386 struct ieee80211_key *key; ieee80211_gtk_rekey_add() local
1415 struct ieee80211_key *key; ieee80211_key_mic_failure() local
1437 struct ieee80211_key *key; ieee80211_key_replay() local
1466 struct ieee80211_key *key; ieee80211_key_switch_links() local
[all...] |
| /kernel/linux/linux-5.10/drivers/staging/wfx/ |
| H A D | key.c | 11 #include "key.h"
29 WARN(!(wdev->key_map & BIT(idx)), "inconsistent key allocation"); in wfx_free_key()
34 struct ieee80211_key_conf *key, u8 *peer_addr) in fill_wep_pair()
36 WARN(key->keylen > sizeof(msg->key_data), "inconsistent data"); in fill_wep_pair()
37 msg->key_length = key->keylen; in fill_wep_pair()
38 memcpy(msg->key_data, key->key, key->keylen); in fill_wep_pair()
44 struct ieee80211_key_conf *key) in fill_wep_group()
46 WARN(key in fill_wep_group()
33 fill_wep_pair(struct hif_wep_pairwise_key *msg, struct ieee80211_key_conf *key, u8 *peer_addr) fill_wep_pair() argument
43 fill_wep_group(struct hif_wep_group_key *msg, struct ieee80211_key_conf *key) fill_wep_group() argument
53 fill_tkip_pair(struct hif_tkip_pairwise_key *msg, struct ieee80211_key_conf *key, u8 *peer_addr) fill_tkip_pair() argument
70 fill_tkip_group(struct hif_tkip_group_key *msg, struct ieee80211_key_conf *key, struct ieee80211_key_seq *seq, enum nl80211_iftype iftype) fill_tkip_group() argument
95 fill_ccmp_pair(struct hif_aes_pairwise_key *msg, struct ieee80211_key_conf *key, u8 *peer_addr) fill_ccmp_pair() argument
104 fill_ccmp_group(struct hif_aes_group_key *msg, struct ieee80211_key_conf *key, struct ieee80211_key_seq *seq) fill_ccmp_group() argument
116 fill_sms4_pair(struct hif_wapi_pairwise_key *msg, struct ieee80211_key_conf *key, u8 *peer_addr) fill_sms4_pair() argument
131 fill_sms4_group(struct hif_wapi_group_key *msg, struct ieee80211_key_conf *key) fill_sms4_group() argument
145 fill_aes_cmac_group(struct hif_igtk_group_key *msg, struct ieee80211_key_conf *key, struct ieee80211_key_seq *seq) fill_aes_cmac_group() argument
157 wfx_add_key(struct wfx_vif *wvif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key) wfx_add_key() argument
219 wfx_remove_key(struct wfx_vif *wvif, struct ieee80211_key_conf *key) wfx_remove_key() argument
226 wfx_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key) wfx_set_key() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/net/wireless/silabs/wfx/ |
| H A D | key.c | 11 #include "key.h"
29 WARN(!(wdev->key_map & BIT(idx)), "inconsistent key allocation"); in wfx_free_key()
34 struct ieee80211_key_conf *key, u8 *peer_addr) in fill_wep_pair()
36 WARN(key->keylen > sizeof(msg->key_data), "inconsistent data"); in fill_wep_pair()
37 msg->key_length = key->keylen; in fill_wep_pair()
38 memcpy(msg->key_data, key->key, key->keylen); in fill_wep_pair()
44 struct ieee80211_key_conf *key) in fill_wep_group()
46 WARN(key in fill_wep_group()
33 fill_wep_pair(struct wfx_hif_wep_pairwise_key *msg, struct ieee80211_key_conf *key, u8 *peer_addr) fill_wep_pair() argument
43 fill_wep_group(struct wfx_hif_wep_group_key *msg, struct ieee80211_key_conf *key) fill_wep_group() argument
53 fill_tkip_pair(struct wfx_hif_tkip_pairwise_key *msg, struct ieee80211_key_conf *key, u8 *peer_addr) fill_tkip_pair() argument
69 fill_tkip_group(struct wfx_hif_tkip_group_key *msg, struct ieee80211_key_conf *key, struct ieee80211_key_seq *seq, enum nl80211_iftype iftype) fill_tkip_group() argument
90 fill_ccmp_pair(struct wfx_hif_aes_pairwise_key *msg, struct ieee80211_key_conf *key, u8 *peer_addr) fill_ccmp_pair() argument
99 fill_ccmp_group(struct wfx_hif_aes_group_key *msg, struct ieee80211_key_conf *key, struct ieee80211_key_seq *seq) fill_ccmp_group() argument
110 fill_sms4_pair(struct wfx_hif_wapi_pairwise_key *msg, struct ieee80211_key_conf *key, u8 *peer_addr) fill_sms4_pair() argument
125 fill_sms4_group(struct wfx_hif_wapi_group_key *msg, struct ieee80211_key_conf *key) fill_sms4_group() argument
139 fill_aes_cmac_group(struct wfx_hif_igtk_group_key *msg, struct ieee80211_key_conf *key, struct ieee80211_key_seq *seq) fill_aes_cmac_group() argument
150 wfx_add_key(struct wfx_vif *wvif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key) wfx_add_key() argument
207 wfx_remove_key(struct wfx_vif *wvif, struct ieee80211_key_conf *key) wfx_remove_key() argument
214 wfx_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key) wfx_set_key() argument
[all...] |
| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/ |
| H A D | test_tunnel_kern.c | 73 __type(key, __u32);
81 struct bpf_tunnel_key key; in gre_set_tunnel() local
83 __builtin_memset(&key, 0x0, sizeof(key)); in gre_set_tunnel()
84 key.remote_ipv4 = 0xac100164; /* 172.16.1.100 */ in gre_set_tunnel()
85 key.tunnel_id = 2; in gre_set_tunnel()
86 key.tunnel_tos = 0; in gre_set_tunnel()
87 key.tunnel_ttl = 64; in gre_set_tunnel()
89 ret = bpf_skb_set_tunnel_key(skb, &key, sizeof(key), in gre_set_tunnel()
103 struct bpf_tunnel_key key; gre_set_tunnel_no_key() local
124 struct bpf_tunnel_key key; gre_get_tunnel() local
139 struct bpf_tunnel_key key; ip6gretap_set_tunnel() local
163 struct bpf_tunnel_key key; ip6gretap_get_tunnel() local
182 struct bpf_tunnel_key key; erspan_set_tunnel() local
225 struct bpf_tunnel_key key; erspan_get_tunnel() local
260 struct bpf_tunnel_key key; ip4ip6erspan_set_tunnel() local
304 struct bpf_tunnel_key key; ip4ip6erspan_get_tunnel() local
340 struct bpf_tunnel_key key; vxlan_set_tunnel_dst() local
379 struct bpf_tunnel_key key; vxlan_set_tunnel_src() local
419 struct bpf_tunnel_key key; vxlan_get_tunnel_src() local
505 struct bpf_tunnel_key key; ip6vxlan_set_tunnel_dst() local
536 struct bpf_tunnel_key key; ip6vxlan_set_tunnel_src() local
567 struct bpf_tunnel_key key; ip6vxlan_get_tunnel_src() local
604 struct bpf_tunnel_key key; geneve_set_tunnel() local
642 struct bpf_tunnel_key key; geneve_get_tunnel() local
663 struct bpf_tunnel_key key; ip6geneve_set_tunnel() local
701 struct bpf_tunnel_key key; ip6geneve_get_tunnel() local
725 struct bpf_tunnel_key key = {}; ipip_set_tunnel() local
755 struct bpf_tunnel_key key; ipip_get_tunnel() local
770 struct bpf_tunnel_key key = {}; ipip_gue_set_tunnel() local
807 struct bpf_tunnel_key key = {}; ipip_fou_set_tunnel() local
845 struct bpf_tunnel_key key = {}; ipip_encap_get_tunnel() local
872 struct bpf_tunnel_key key = {}; ipip6_set_tunnel() local
904 struct bpf_tunnel_key key; ipip6_get_tunnel() local
921 struct bpf_tunnel_key key = {}; ip6ip6_set_tunnel() local
952 struct bpf_tunnel_key key; ip6ip6_get_tunnel() local
[all...] |
| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/progs/ |
| H A D | test_tunnel_kern.c | 49 struct bpf_tunnel_key key; in _gre_set_tunnel() local
51 __builtin_memset(&key, 0x0, sizeof(key)); in _gre_set_tunnel()
52 key.remote_ipv4 = 0xac100164; /* 172.16.1.100 */ in _gre_set_tunnel()
53 key.tunnel_id = 2; in _gre_set_tunnel()
54 key.tunnel_tos = 0; in _gre_set_tunnel()
55 key.tunnel_ttl = 64; in _gre_set_tunnel()
57 ret = bpf_skb_set_tunnel_key(skb, &key, sizeof(key), in _gre_set_tunnel()
71 struct bpf_tunnel_key key; in _gre_get_tunnel() local
87 struct bpf_tunnel_key key; _ip6gretap_set_tunnel() local
112 struct bpf_tunnel_key key; _ip6gretap_get_tunnel() local
131 struct bpf_tunnel_key key; _erspan_set_tunnel() local
175 struct bpf_tunnel_key key; _erspan_get_tunnel() local
215 struct bpf_tunnel_key key; _ip4ip6erspan_set_tunnel() local
260 struct bpf_tunnel_key key; _ip4ip6erspan_get_tunnel() local
302 struct bpf_tunnel_key key; _vxlan_set_tunnel() local
332 struct bpf_tunnel_key key; _vxlan_get_tunnel() local
357 struct bpf_tunnel_key key; _ip6vxlan_set_tunnel() local
380 struct bpf_tunnel_key key; _ip6vxlan_get_tunnel() local
400 struct bpf_tunnel_key key; _geneve_set_tunnel() local
438 struct bpf_tunnel_key key; _geneve_get_tunnel() local
460 struct bpf_tunnel_key key; _ip6geneve_set_tunnel() local
499 struct bpf_tunnel_key key; _ip6geneve_get_tunnel() local
523 struct bpf_tunnel_key key = {}; _ipip_set_tunnel() local
553 struct bpf_tunnel_key key; _ipip_get_tunnel() local
569 struct bpf_tunnel_key key = {}; _ipip6_set_tunnel() local
601 struct bpf_tunnel_key key; _ipip6_get_tunnel() local
619 struct bpf_tunnel_key key = {}; _ip6ip6_set_tunnel() local
650 struct bpf_tunnel_key key; _ip6ip6_get_tunnel() local
[all...] |
| /kernel/linux/linux-5.10/net/openvswitch/ |
| H A D | flow.c | 242 static int parse_ipv6hdr(struct sk_buff *skb, struct sw_flow_key *key) in parse_ipv6hdr() argument
257 key->ip.proto = NEXTHDR_NONE; in parse_ipv6hdr()
258 key->ip.tos = ipv6_get_dsfield(nh); in parse_ipv6hdr()
259 key->ip.ttl = nh->hop_limit; in parse_ipv6hdr()
260 key->ipv6.label = *(__be32 *)nh & htonl(IPV6_FLOWINFO_FLOWLABEL); in parse_ipv6hdr()
261 key->ipv6.addr.src = nh->saddr; in parse_ipv6hdr()
262 key->ipv6.addr.dst = nh->daddr; in parse_ipv6hdr()
267 key->ip.frag = OVS_FRAG_TYPE_LATER; in parse_ipv6hdr()
268 key->ip.proto = NEXTHDR_FRAGMENT; in parse_ipv6hdr()
271 key in parse_ipv6hdr()
337 clear_vlan(struct sw_flow_key *key) clear_vlan() argument
345 parse_vlan(struct sk_buff *skb, struct sw_flow_key *key) parse_vlan() argument
405 parse_icmpv6(struct sk_buff *skb, struct sw_flow_key *key, int nh_len) parse_icmpv6() argument
479 parse_nsh(struct sk_buff *skb, struct sw_flow_key *key) parse_nsh() argument
532 key_extract_l3l4(struct sk_buff *skb, struct sw_flow_key *key) key_extract_l3l4() argument
764 key_extract(struct sk_buff *skb, struct sw_flow_key *key) key_extract() argument
820 ovs_flow_key_update_l3l4(struct sk_buff *skb, struct sw_flow_key *key) ovs_flow_key_update_l3l4() argument
825 ovs_flow_key_update(struct sk_buff *skb, struct sw_flow_key *key) ovs_flow_key_update() argument
850 ovs_flow_key_extract(const struct ip_tunnel_info *tun_info, struct sk_buff *skb, struct sw_flow_key *key) ovs_flow_key_extract() argument
907 ovs_flow_key_extract_userspace(struct net *net, const struct nlattr *attr, struct sk_buff *skb, struct sw_flow_key *key, bool log) ovs_flow_key_extract_userspace() argument
[all...] |
| /kernel/linux/linux-6.6/kernel/ |
| H A D | jump_label.c | 41 * Entrires are sorted by key. in jump_label_cmp()
72 jea->key = jeb->key - delta; in jump_label_swap()
76 jeb->key = tmp.key + delta; in jump_label_swap()
93 static void jump_label_update(struct static_key *key);
104 int static_key_count(struct static_key *key) in static_key_count() argument
110 int n = atomic_read(&key->enabled); in static_key_count()
117 * static_key_fast_inc_not_disabled - adds a user for a static key
118 * @key
127 static_key_fast_inc_not_disabled(struct static_key *key) static_key_fast_inc_not_disabled() argument
148 static_key_slow_inc_cpuslocked(struct static_key *key) static_key_slow_inc_cpuslocked() argument
181 static_key_slow_inc(struct static_key *key) static_key_slow_inc() argument
192 static_key_enable_cpuslocked(struct static_key *key) static_key_enable_cpuslocked() argument
215 static_key_enable(struct static_key *key) static_key_enable() argument
223 static_key_disable_cpuslocked(struct static_key *key) static_key_disable_cpuslocked() argument
240 static_key_disable(struct static_key *key) static_key_disable() argument
248 static_key_slow_try_dec(struct static_key *key) static_key_slow_try_dec() argument
267 __static_key_slow_dec_cpuslocked(struct static_key *key) __static_key_slow_dec_cpuslocked() argument
280 __static_key_slow_dec(struct static_key *key) __static_key_slow_dec() argument
289 struct static_key_deferred *key = jump_label_update_timeout() local
295 static_key_slow_dec(struct static_key *key) static_key_slow_dec() argument
302 static_key_slow_dec_cpuslocked(struct static_key *key) static_key_slow_dec_cpuslocked() argument
308 __static_key_slow_dec_deferred(struct static_key *key, struct delayed_work *work, unsigned long timeout) __static_key_slow_dec_deferred() argument
321 __static_key_deferred_flush(void *key, struct delayed_work *work) __static_key_deferred_flush() argument
328 jump_label_rate_limit(struct static_key_deferred *key, unsigned long rl) jump_label_rate_limit() argument
371 static_key_entries(struct static_key *key) static_key_entries() argument
377 static_key_type(struct static_key *key) static_key_type() argument
382 static_key_linked(struct static_key *key) static_key_linked() argument
387 static_key_clear_linked(struct static_key *key) static_key_clear_linked() argument
392 static_key_set_linked(struct static_key *key) static_key_set_linked() argument
406 static_key_set_entries(struct static_key *key, struct jump_entry *entries) static_key_set_entries() argument
419 struct static_key *key = jump_entry_key(entry); jump_label_type() local
454 __jump_label_update(struct static_key *key, struct jump_entry *entry, struct jump_entry *stop, bool init) __jump_label_update() argument
465 __jump_label_update(struct static_key *key, struct jump_entry *entry, struct jump_entry *stop, bool init) __jump_label_update() argument
491 struct static_key *key = NULL; jump_label_init() local
537 struct static_key *key = jump_entry_key(entry); jump_label_init_type() local
551 static_key_mod(struct static_key *key) static_key_mod() argument
563 static_key_set_mod(struct static_key *key, struct static_key_mod *mod) static_key_set_mod() argument
598 __jump_label_mod_update(struct static_key *key) __jump_label_mod_update() argument
628 struct static_key *key = NULL; jump_label_add_module() local
690 struct static_key *key = NULL; jump_label_del_module() local
805 jump_label_update(struct static_key *key) jump_label_update() argument
[all...] |
| /kernel/linux/linux-5.10/kernel/ |
| H A D | jump_label.c | 41 * Entrires are sorted by key. in jump_label_cmp()
72 jea->key = jeb->key - delta; in jump_label_swap()
76 jeb->key = tmp.key + delta; in jump_label_swap()
93 static void jump_label_update(struct static_key *key);
104 int static_key_count(struct static_key *key) in static_key_count() argument
110 int n = atomic_read(&key->enabled); in static_key_count()
116 void static_key_slow_inc_cpuslocked(struct static_key *key) in static_key_slow_inc_cpuslocked() argument
120 STATIC_KEY_CHECK_USE(key); in static_key_slow_inc_cpuslocked()
156 static_key_slow_inc(struct static_key *key) static_key_slow_inc() argument
164 static_key_enable_cpuslocked(struct static_key *key) static_key_enable_cpuslocked() argument
187 static_key_enable(struct static_key *key) static_key_enable() argument
195 static_key_disable_cpuslocked(struct static_key *key) static_key_disable_cpuslocked() argument
212 static_key_disable(struct static_key *key) static_key_disable() argument
220 static_key_slow_try_dec(struct static_key *key) static_key_slow_try_dec() argument
239 __static_key_slow_dec_cpuslocked(struct static_key *key) __static_key_slow_dec_cpuslocked() argument
252 __static_key_slow_dec(struct static_key *key) __static_key_slow_dec() argument
261 struct static_key_deferred *key = jump_label_update_timeout() local
267 static_key_slow_dec(struct static_key *key) static_key_slow_dec() argument
274 static_key_slow_dec_cpuslocked(struct static_key *key) static_key_slow_dec_cpuslocked() argument
280 __static_key_slow_dec_deferred(struct static_key *key, struct delayed_work *work, unsigned long timeout) __static_key_slow_dec_deferred() argument
293 __static_key_deferred_flush(void *key, struct delayed_work *work) __static_key_deferred_flush() argument
300 jump_label_rate_limit(struct static_key_deferred *key, unsigned long rl) jump_label_rate_limit() argument
347 static_key_entries(struct static_key *key) static_key_entries() argument
353 static_key_type(struct static_key *key) static_key_type() argument
358 static_key_linked(struct static_key *key) static_key_linked() argument
363 static_key_clear_linked(struct static_key *key) static_key_clear_linked() argument
368 static_key_set_linked(struct static_key *key) static_key_set_linked() argument
382 static_key_set_entries(struct static_key *key, struct jump_entry *entries) static_key_set_entries() argument
395 struct static_key *key = jump_entry_key(entry); jump_label_type() local
430 __jump_label_update(struct static_key *key, struct jump_entry *entry, struct jump_entry *stop, bool init) __jump_label_update() argument
441 __jump_label_update(struct static_key *key, struct jump_entry *entry, struct jump_entry *stop, bool init) __jump_label_update() argument
467 struct static_key *key = NULL; jump_label_init() local
512 struct static_key *key = jump_entry_key(entry); jump_label_init_type() local
526 static_key_mod(struct static_key *key) static_key_mod() argument
538 static_key_set_mod(struct static_key *key, struct static_key_mod *mod) static_key_set_mod() argument
573 __jump_label_mod_update(struct static_key *key) __jump_label_mod_update() argument
628 struct static_key *key = NULL; jump_label_add_module() local
689 struct static_key *key = NULL; jump_label_del_module() local
804 jump_label_update(struct static_key *key) jump_label_update() argument
[all...] |
| /kernel/linux/linux-5.10/net/mac80211/ |
| H A D | key.c | 36 * each station key also belongs to that interface.
39 * that are implemented in software, for each key the hardware is asked
40 * to enable that key for offloading but if it cannot do that the key is
43 * There is currently no way of knowing whether a key is handled in SW
46 * All key management is internally protected by a mutex. Within all
47 * other parts of mac80211, key references are, just as STA structure
49 * unprotected, namely the key->sta dereferences within the hardware
51 * remove the key which waits for an RCU grace period.
87 * 1. SKB resize was skipped because no key wa in increment_tailroom_need_count()
125 ieee80211_key_enable_hw_accel(struct ieee80211_key *key) ieee80211_key_enable_hw_accel() argument
230 ieee80211_key_disable_hw_accel(struct ieee80211_key *key) ieee80211_key_disable_hw_accel() argument
265 _ieee80211_set_tx_key(struct ieee80211_key *key, bool force) _ieee80211_set_tx_key() argument
283 ieee80211_set_tx_key(struct ieee80211_key *key) ieee80211_set_tx_key() argument
350 struct ieee80211_key *key = NULL; __ieee80211_set_default_key() local
381 struct ieee80211_key *key = NULL; __ieee80211_set_default_mgmt_key() local
405 struct ieee80211_key *key = NULL; __ieee80211_set_default_beacon_key() local
537 struct ieee80211_key *key; ieee80211_key_alloc() local
700 ieee80211_key_free_common(struct ieee80211_key *key) ieee80211_key_free_common() argument
723 __ieee80211_key_destroy(struct ieee80211_key *key, bool delay_tailroom) __ieee80211_key_destroy() argument
744 ieee80211_key_destroy(struct ieee80211_key *key, bool delay_tailroom) ieee80211_key_destroy() argument
759 ieee80211_key_free_unused(struct ieee80211_key *key) ieee80211_key_free_unused() argument
798 ieee80211_key_link(struct ieee80211_key *key, struct ieee80211_sub_if_data *sdata, struct sta_info *sta) ieee80211_key_link() argument
877 ieee80211_key_free(struct ieee80211_key *key, bool delay_tailroom) ieee80211_key_free() argument
894 struct ieee80211_key *key; ieee80211_reenable_keys() local
921 ieee80211_iter_keys(struct ieee80211_hw *hw, struct ieee80211_vif *vif, void (*iter)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key, void *data), void *iter_data) ieee80211_iter_keys() argument
931 struct ieee80211_key *key, *tmp; ieee80211_iter_keys() local
956 _ieee80211_iter_keys_rcu(struct ieee80211_hw *hw, struct ieee80211_sub_if_data *sdata, void (*iter)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key, void *data), void *iter_data) _ieee80211_iter_keys_rcu() argument
965 struct ieee80211_key *key; _ieee80211_iter_keys_rcu() local
980 ieee80211_iter_keys_rcu(struct ieee80211_hw *hw, struct ieee80211_vif *vif, void (*iter)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct ieee80211_key_conf *key, void *data), void *iter_data) ieee80211_iter_keys_rcu() argument
1005 struct ieee80211_key *key, *tmp; ieee80211_free_keys_iface() local
1030 struct ieee80211_key *key, *tmp; ieee80211_free_keys() local
1075 struct ieee80211_key *key; ieee80211_free_sta_keys() local
1148 struct ieee80211_key *key; ieee80211_get_key_rx_seq() local
1201 struct ieee80211_key *key; ieee80211_set_key_rx_seq() local
1256 struct ieee80211_key *key; ieee80211_remove_key() local
1285 struct ieee80211_key *key; ieee80211_gtk_rekey_add() local
[all...] |
| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/ |
| H A D | test_lru_map.c | 42 static int bpf_map_lookup_elem_with_ref_bit(int fd, unsigned long long key, in bpf_map_lookup_elem_with_ref_bit() argument
48 BPF_LD_IMM64(BPF_REG_3, key), in bpf_map_lookup_elem_with_ref_bit()
103 printf("key:%llu not found from map. %s(%d)\n", in map_subset()
108 printf("key:%llu value0:%llu != value1:%llu\n", in map_subset()
141 * Add key=1 (+1 key)
142 * Add key=2 (+1 key)
146 * Iterate map. Only found key=1 and key
150 unsigned long long key, value[nr_cpus]; test_lru_sanity0() local
241 unsigned long long key, end_key, value[nr_cpus]; test_lru_sanity1() local
317 unsigned long long key, value[nr_cpus]; test_lru_sanity2() local
424 unsigned long long key, end_key, value[nr_cpus]; test_lru_sanity3() local
489 unsigned long long key, value[nr_cpus]; test_lru_sanity4() local
547 unsigned long long key, value[nr_cpus]; do_test_lru_sanity5() local
564 unsigned long long key, value[nr_cpus]; test_lru_sanity5() local
612 unsigned long long key, value[nr_cpus]; test_lru_sanity6() local
678 unsigned long long key, value[nr_cpus]; test_lru_sanity7() local
769 unsigned long long key, value[nr_cpus]; test_lru_sanity8() local
[all...] |
| /kernel/linux/linux-5.10/include/linux/ |
| H A D | key.h | 2 /* Authentication token and access key management
27 /* key handle serial number */
30 /* key handle permissions mask */
33 struct key;
40 #define KEY_POS_VIEW 0x01000000 /* possessor can view a key's attributes */
41 #define KEY_POS_READ 0x02000000 /* possessor can read key payload / view keyring */
42 #define KEY_POS_WRITE 0x04000000 /* possessor can update key payload / add link to keyring */
43 #define KEY_POS_SEARCH 0x08000000 /* possessor can find a key in search / search a keyring */
44 #define KEY_POS_LINK 0x10000000 /* possessor can create a link to a key/keyring */
45 #define KEY_POS_SETATTR 0x20000000 /* possessor can set key attribute
149 make_key_ref(const struct key *key, bool possession) make_key_ref() argument
172 struct key *key; global() member
189 struct key { global() struct
300 __key_get(struct key *key) __key_get() argument
306 key_get(struct key *key) key_get() argument
433 key_serial(const struct key *key) key_serial() argument
444 key_read_state(const struct key *key) key_read_state() argument
457 key_is_positive(const struct key *key) key_is_positive() argument
462 key_is_negative(const struct key *key) key_is_negative() argument
[all...] |
| H A D | jump_label.h | 23 * DEFINE_STATIC_KEY_TRUE(key);
24 * DEFINE_STATIC_KEY_FALSE(key);
32 * define a "key" that is initially false via "DEFINE_STATIC_KEY_FALSE(key)",
33 * an "if (static_branch_unlikely(&key))" statement is an unconditional branch
35 * Similarly, we can define an initially true key via
36 * "DEFINE_STATIC_KEY_TRUE(key)", and use it in the same
37 * "if (static_branch_unlikely(&key))", in which case we will generate an
42 * At runtime we can change the branch target by setting the key
47 * initially false key tha
125 long key; // key may be far away from the core kernel under KASLR global() member
198 static_key_false(struct static_key *key) static_key_false() argument
203 static_key_true(struct static_key *key) static_key_true() argument
252 static_key_count(struct static_key *key) static_key_count() argument
262 static_key_false(struct static_key *key) static_key_false() argument
269 static_key_true(struct static_key *key) static_key_true() argument
276 static_key_slow_inc(struct static_key *key) static_key_slow_inc() argument
282 static_key_slow_dec(struct static_key *key) static_key_slow_dec() argument
304 static_key_enable(struct static_key *key) static_key_enable() argument
315 static_key_disable(struct static_key *key) static_key_disable() argument
347 struct static_key key; global() member
351 struct static_key key; global() member
[all...] |
| /kernel/linux/linux-6.6/include/linux/ |
| H A D | key.h | 2 /* Authentication token and access key management
27 /* key handle serial number */
30 /* key handle permissions mask */
33 struct key;
40 #define KEY_POS_VIEW 0x01000000 /* possessor can view a key's attributes */
41 #define KEY_POS_READ 0x02000000 /* possessor can read key payload / view keyring */
42 #define KEY_POS_WRITE 0x04000000 /* possessor can update key payload / add link to keyring */
43 #define KEY_POS_SEARCH 0x08000000 /* possessor can find a key in search / search a keyring */
44 #define KEY_POS_LINK 0x10000000 /* possessor can create a link to a key/keyring */
45 #define KEY_POS_SETATTR 0x20000000 /* possessor can set key attribute
155 make_key_ref(const struct key *key, bool possession) make_key_ref() argument
178 struct key *key; global() member
195 struct key { global() struct
306 __key_get(struct key *key) __key_get() argument
312 key_get(struct key *key) key_get() argument
447 key_serial(const struct key *key) key_serial() argument
458 key_read_state(const struct key *key) key_read_state() argument
471 key_is_positive(const struct key *key) key_is_positive() argument
476 key_is_negative(const struct key *key) key_is_negative() argument
[all...] |
| H A D | jump_label.h | 23 * DEFINE_STATIC_KEY_TRUE(key);
24 * DEFINE_STATIC_KEY_FALSE(key);
32 * define a "key" that is initially false via "DEFINE_STATIC_KEY_FALSE(key)",
33 * an "if (static_branch_unlikely(&key))" statement is an unconditional branch
35 * Similarly, we can define an initially true key via
36 * "DEFINE_STATIC_KEY_TRUE(key)", and use it in the same
37 * "if (static_branch_unlikely(&key))", in which case we will generate an
42 * At runtime we can change the branch target by setting the key
47 * initially false key tha
120 long key; // key may be far away from the core kernel under KASLR global() member
205 static_key_false(struct static_key *key) static_key_false() argument
210 static_key_true(struct static_key *key) static_key_true() argument
258 static_key_count(struct static_key *key) static_key_count() argument
268 static_key_false(struct static_key *key) static_key_false() argument
275 static_key_true(struct static_key *key) static_key_true() argument
282 static_key_fast_inc_not_disabled(struct static_key *key) static_key_fast_inc_not_disabled() argument
300 static_key_slow_dec(struct static_key *key) static_key_slow_dec() argument
317 static_key_enable(struct static_key *key) static_key_enable() argument
328 static_key_disable(struct static_key *key) static_key_disable() argument
360 struct static_key key; global() member
364 struct static_key key; global() member
[all...] |
| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/ |
| H A D | test_lru_map.c | 42 static int bpf_map_lookup_elem_with_ref_bit(int fd, unsigned long long key, in bpf_map_lookup_elem_with_ref_bit() argument
50 BPF_LD_IMM64(BPF_REG_3, key), in bpf_map_lookup_elem_with_ref_bit()
114 printf("key:%llu not found from map. %s(%d)\n", in map_subset()
119 printf("key:%llu value0:%llu != value1:%llu\n", in map_subset()
152 * Add key=1 (+1 key)
153 * Add key=2 (+1 key)
157 * Iterate map. Only found key=1 and key
161 unsigned long long key, value[nr_cpus]; test_lru_sanity0() local
250 unsigned long long key, end_key, value[nr_cpus]; test_lru_sanity1() local
326 unsigned long long key, value[nr_cpus]; test_lru_sanity2() local
434 unsigned long long key, end_key, value[nr_cpus]; test_lru_sanity3() local
499 unsigned long long key, value[nr_cpus]; test_lru_sanity4() local
557 unsigned long long key, value[nr_cpus]; do_test_lru_sanity5() local
575 unsigned long long key, value[nr_cpus]; test_lru_sanity5() local
623 unsigned long long key, value[nr_cpus]; test_lru_sanity6() local
689 unsigned long long key, value[nr_cpus]; test_lru_sanity7() local
785 unsigned long long key, value[nr_cpus]; test_lru_sanity8() local
[all...] |
| /kernel/linux/linux-6.6/drivers/s390/crypto/ |
| H A D | zcrypt_cca_key.h | 21 * mapping for the cca private ME key token.
25 * mapping for the cca key token header
40 * In a private key, the modulus doesn't appear in the public
51 unsigned short modulus_byte_len; /* In a private key, this is 0 */
55 * mapping for the cca private CRT key 'token'
92 * Set up private key fields of a type6 MEX message.
95 * @p: pointer to memory area for the key
97 * Returns the size of the key area or negative errno value.
112 } __packed *key = p; in zcrypt_type6_mex_key_en() local
124 memset(key, in zcrypt_type6_mex_key_en()
172 } __packed *key = p; zcrypt_type6_crt_key() local
[all...] |
| /kernel/linux/linux-6.6/security/selinux/ss/ |
| H A D | avtab.c | 71 const struct avtab_key *key, const struct avtab_datum *datum) in avtab_insert_node()
78 newnode->key = *key; in avtab_insert_node()
80 if (key->specified & AVTAB_XPERMS) { in avtab_insert_node()
106 static int avtab_insert(struct avtab *h, const struct avtab_key *key, in avtab_insert() argument
111 u16 specified = key->specified & ~(AVTAB_ENABLED|AVTAB_ENABLED_OLD); in avtab_insert()
116 hvalue = avtab_hash(key, h->mask); in avtab_insert()
120 if (key->source_type == cur->key.source_type && in avtab_insert()
121 key in avtab_insert()
69 avtab_insert_node(struct avtab *h, u32 hvalue, struct avtab_node *prev, const struct avtab_key *key, const struct avtab_datum *datum) avtab_insert_node() argument
151 avtab_insert_nonunique(struct avtab *h, const struct avtab_key *key, const struct avtab_datum *datum) avtab_insert_nonunique() argument
186 avtab_search_node(struct avtab *h, const struct avtab_key *key) avtab_search_node() argument
378 struct avtab_key key; avtab_read_item() local
[all...] |
| /kernel/linux/linux-5.10/lib/ |
| H A D | test_static_keys.c | 37 struct static_key *key; member
41 #define test_key_func(key, branch) \
42 static bool key ## _ ## branch(void) \
44 return branch(&key); \
47 static void invert_key(struct static_key *key) in invert_key() argument
49 if (static_key_enabled(key)) in invert_key()
50 static_key_disable(key); in invert_key()
52 static_key_enable(key); in invert_key()
61 if (previous != keys[i].key) { in invert_keys()
62 invert_key(keys[i].key); in invert_keys()
[all...] |
| /kernel/linux/linux-6.6/lib/ |
| H A D | test_static_keys.c | 37 struct static_key *key; member
41 #define test_key_func(key, branch) \
42 static bool key ## _ ## branch(void) \
44 return branch(&key); \
47 static void invert_key(struct static_key *key) in invert_key() argument
49 if (static_key_enabled(key)) in invert_key()
50 static_key_disable(key); in invert_key()
52 static_key_enable(key); in invert_key()
61 if (previous != keys[i].key) { in invert_keys()
62 invert_key(keys[i].key); in invert_keys()
[all...] |
| /kernel/linux/linux-5.10/crypto/ |
| H A D | rsa_helper.c | 3 * RSA key extract helper
19 struct rsa_key *key = context; in rsa_get_n() local
23 /* invalid key provided */ in rsa_get_n()
33 /* In FIPS mode only allow key size 2K and higher */ in rsa_get_n()
35 pr_err("RSA: key size not allowed in FIPS mode\n"); in rsa_get_n()
40 key->n = value; in rsa_get_n()
41 key->n_sz = vlen; in rsa_get_n()
49 struct rsa_key *key = context; in rsa_get_e() local
51 /* invalid key provided */ in rsa_get_e()
52 if (!value || !key in rsa_get_e()
64 struct rsa_key *key = context; rsa_get_d() local
79 struct rsa_key *key = context; rsa_get_p() local
94 struct rsa_key *key = context; rsa_get_q() local
109 struct rsa_key *key = context; rsa_get_dp() local
124 struct rsa_key *key = context; rsa_get_dq() local
139 struct rsa_key *key = context; rsa_get_qinv() local
162 rsa_parse_pub_key(struct rsa_key *rsa_key, const void *key, unsigned int key_len) rsa_parse_pub_key() argument
181 rsa_parse_priv_key(struct rsa_key *rsa_key, const void *key, unsigned int key_len) rsa_parse_priv_key() argument
[all...] |
| /kernel/linux/linux-6.6/crypto/ |
| H A D | rsa_helper.c | 3 * RSA key extract helper
19 struct rsa_key *key = context; in rsa_get_n() local
23 /* invalid key provided */ in rsa_get_n()
33 /* In FIPS mode only allow key size 2K and higher */ in rsa_get_n()
35 pr_err("RSA: key size not allowed in FIPS mode\n"); in rsa_get_n()
40 key->n = value; in rsa_get_n()
41 key->n_sz = vlen; in rsa_get_n()
49 struct rsa_key *key = context; in rsa_get_e() local
51 /* invalid key provided */ in rsa_get_e()
52 if (!value || !key in rsa_get_e()
64 struct rsa_key *key = context; rsa_get_d() local
79 struct rsa_key *key = context; rsa_get_p() local
94 struct rsa_key *key = context; rsa_get_q() local
109 struct rsa_key *key = context; rsa_get_dp() local
124 struct rsa_key *key = context; rsa_get_dq() local
139 struct rsa_key *key = context; rsa_get_qinv() local
162 rsa_parse_pub_key(struct rsa_key *rsa_key, const void *key, unsigned int key_len) rsa_parse_pub_key() argument
181 rsa_parse_priv_key(struct rsa_key *rsa_key, const void *key, unsigned int key_len) rsa_parse_priv_key() argument
[all...] |