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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
View File

@@ -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;