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ATM: use designated initializers

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Prepare to mark sensitive kernel structures for randomization by making
sure they're using designated initializers. These were identified during
allyesconfig builds of x86, arm, and arm64, with most initializer fixes
extracted from grsecurity.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kees Cook 2016-12-16 16:58:43 -08:00 committed by David S. Miller
parent 4794195058
commit 99a5e178bd
4 changed files with 54 additions and 55 deletions
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6
net/atm/lec.c
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@ -111,9 +111,9 @@ static inline void lec_arp_put(struct lec_arp_table *entry)
}
static struct lane2_ops lane2_ops = {
lane2_resolve, /* resolve, spec 3.1.3 */
lane2_associate_req, /* associate_req, spec 3.1.4 */
NULL /* associate indicator, spec 3.1.5 */
.resolve = lane2_resolve, /* spec 3.1.3 */
.associate_req = lane2_associate_req, /* spec 3.1.4 */
.associate_indicator = NULL /* spec 3.1.5 */
};
static unsigned char bus_mac[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };

43
net/atm/mpoa_caches.c
View File

@ -535,33 +535,32 @@ static void eg_destroy_cache(struct mpoa_client *mpc)
static const struct in_cache_ops ingress_ops = {
in_cache_add_entry, /* add_entry */
in_cache_get, /* get */
in_cache_get_with_mask, /* get_with_mask */
in_cache_get_by_vcc, /* get_by_vcc */
in_cache_put, /* put */
in_cache_remove_entry, /* remove_entry */
cache_hit, /* cache_hit */
clear_count_and_expired, /* clear_count */
check_resolving_entries, /* check_resolving */
refresh_entries, /* refresh */
in_destroy_cache /* destroy_cache */
.add_entry = in_cache_add_entry,
.get = in_cache_get,
.get_with_mask = in_cache_get_with_mask,
.get_by_vcc = in_cache_get_by_vcc,
.put = in_cache_put,
.remove_entry = in_cache_remove_entry,
.cache_hit = cache_hit,
.clear_count = clear_count_and_expired,
.check_resolving = check_resolving_entries,
.refresh = refresh_entries,
.destroy_cache = in_destroy_cache
};
static const struct eg_cache_ops egress_ops = {
eg_cache_add_entry, /* add_entry */
eg_cache_get_by_cache_id, /* get_by_cache_id */
eg_cache_get_by_tag, /* get_by_tag */
eg_cache_get_by_vcc, /* get_by_vcc */
eg_cache_get_by_src_ip, /* get_by_src_ip */
eg_cache_put, /* put */
eg_cache_remove_entry, /* remove_entry */
update_eg_cache_entry, /* update */
clear_expired, /* clear_expired */
eg_destroy_cache /* destroy_cache */
.add_entry = eg_cache_add_entry,
.get_by_cache_id = eg_cache_get_by_cache_id,
.get_by_tag = eg_cache_get_by_tag,
.get_by_vcc = eg_cache_get_by_vcc,
.get_by_src_ip = eg_cache_get_by_src_ip,
.put = eg_cache_put,
.remove_entry = eg_cache_remove_entry,
.update = update_eg_cache_entry,
.clear_expired = clear_expired,
.destroy_cache = eg_destroy_cache
};
void atm_mpoa_init_cache(struct mpoa_client *mpc)
{
mpc->in_ops = &ingress_ops;

30
net/vmw_vsock/vmci_transport_notify.c
View File

@ -662,19 +662,19 @@ static void vmci_transport_notify_pkt_process_negotiate(struct sock *sk)
/* Socket control packet based operations. */
const struct vmci_transport_notify_ops vmci_transport_notify_pkt_ops = {
vmci_transport_notify_pkt_socket_init,
vmci_transport_notify_pkt_socket_destruct,
vmci_transport_notify_pkt_poll_in,
vmci_transport_notify_pkt_poll_out,
vmci_transport_notify_pkt_handle_pkt,
vmci_transport_notify_pkt_recv_init,
vmci_transport_notify_pkt_recv_pre_block,
vmci_transport_notify_pkt_recv_pre_dequeue,
vmci_transport_notify_pkt_recv_post_dequeue,
vmci_transport_notify_pkt_send_init,
vmci_transport_notify_pkt_send_pre_block,
vmci_transport_notify_pkt_send_pre_enqueue,
vmci_transport_notify_pkt_send_post_enqueue,
vmci_transport_notify_pkt_process_request,
vmci_transport_notify_pkt_process_negotiate,
.socket_init = vmci_transport_notify_pkt_socket_init,
.socket_destruct = vmci_transport_notify_pkt_socket_destruct,
.poll_in = vmci_transport_notify_pkt_poll_in,
.poll_out = vmci_transport_notify_pkt_poll_out,
.handle_notify_pkt = vmci_transport_notify_pkt_handle_pkt,
.recv_init = vmci_transport_notify_pkt_recv_init,
.recv_pre_block = vmci_transport_notify_pkt_recv_pre_block,
.recv_pre_dequeue = vmci_transport_notify_pkt_recv_pre_dequeue,
.recv_post_dequeue = vmci_transport_notify_pkt_recv_post_dequeue,
.send_init = vmci_transport_notify_pkt_send_init,
.send_pre_block = vmci_transport_notify_pkt_send_pre_block,
.send_pre_enqueue = vmci_transport_notify_pkt_send_pre_enqueue,
.send_post_enqueue = vmci_transport_notify_pkt_send_post_enqueue,
.process_request = vmci_transport_notify_pkt_process_request,
.process_negotiate = vmci_transport_notify_pkt_process_negotiate,
};

30
net/vmw_vsock/vmci_transport_notify_qstate.c
View File

@ -420,19 +420,19 @@ vmci_transport_notify_pkt_send_pre_enqueue(
/* Socket always on control packet based operations. */
const struct vmci_transport_notify_ops vmci_transport_notify_pkt_q_state_ops = {
vmci_transport_notify_pkt_socket_init,
vmci_transport_notify_pkt_socket_destruct,
vmci_transport_notify_pkt_poll_in,
vmci_transport_notify_pkt_poll_out,
vmci_transport_notify_pkt_handle_pkt,
vmci_transport_notify_pkt_recv_init,
vmci_transport_notify_pkt_recv_pre_block,
vmci_transport_notify_pkt_recv_pre_dequeue,
vmci_transport_notify_pkt_recv_post_dequeue,
vmci_transport_notify_pkt_send_init,
vmci_transport_notify_pkt_send_pre_block,
vmci_transport_notify_pkt_send_pre_enqueue,
vmci_transport_notify_pkt_send_post_enqueue,
vmci_transport_notify_pkt_process_request,
vmci_transport_notify_pkt_process_negotiate,
.socket_init = vmci_transport_notify_pkt_socket_init,
.socket_destruct = vmci_transport_notify_pkt_socket_destruct,
.poll_in = vmci_transport_notify_pkt_poll_in,
.poll_out = vmci_transport_notify_pkt_poll_out,
.handle_notify_pkt = vmci_transport_notify_pkt_handle_pkt,
.recv_init = vmci_transport_notify_pkt_recv_init,
.recv_pre_block = vmci_transport_notify_pkt_recv_pre_block,
.recv_pre_dequeue = vmci_transport_notify_pkt_recv_pre_dequeue,
.recv_post_dequeue = vmci_transport_notify_pkt_recv_post_dequeue,
.send_init = vmci_transport_notify_pkt_send_init,
.send_pre_block = vmci_transport_notify_pkt_send_pre_block,
.send_pre_enqueue = vmci_transport_notify_pkt_send_pre_enqueue,
.send_post_enqueue = vmci_transport_notify_pkt_send_post_enqueue,
.process_request = vmci_transport_notify_pkt_process_request,
.process_negotiate = vmci_transport_notify_pkt_process_negotiate,
};