diff options
Diffstat (limited to 'net/dns_resolver/dns_key.c')
| -rw-r--r-- | net/dns_resolver/dns_key.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/net/dns_resolver/dns_key.c b/net/dns_resolver/dns_key.c index d9507dd0581..bf858433904 100644 --- a/net/dns_resolver/dns_key.c +++ b/net/dns_resolver/dns_key.c @@ -19,8 +19,7 @@ * the GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License - * along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * along with this library; if not, see <http://www.gnu.org/licenses/>. */ #include <linux/module.h> #include <linux/moduleparam.h> @@ -59,13 +58,13 @@ const struct cred *dns_resolver_cache; * "ip1,ip2,...#foo=bar" */ static int -dns_resolver_instantiate(struct key *key, const void *_data, size_t datalen) +dns_resolver_instantiate(struct key *key, struct key_preparsed_payload *prep) { struct user_key_payload *upayload; unsigned long derrno; int ret; - size_t result_len = 0; - const char *data = _data, *end, *opt; + size_t datalen = prep->datalen, result_len = 0; + const char *data = prep->data, *end, *opt; kenter("%%%d,%s,'%*.*s',%zu", key->serial, key->description, @@ -118,7 +117,7 @@ dns_resolver_instantiate(struct key *key, const void *_data, size_t datalen) if (opt_vlen <= 0) goto bad_option_value; - ret = strict_strtoul(eq, 10, &derrno); + ret = kstrtoul(eq, 10, &derrno); if (ret < 0) goto bad_option_value; @@ -259,19 +258,16 @@ static int __init init_dns_resolver(void) if (!cred) return -ENOMEM; - keyring = key_alloc(&key_type_keyring, ".dns_resolver", 0, 0, cred, - (KEY_POS_ALL & ~KEY_POS_SETATTR) | - KEY_USR_VIEW | KEY_USR_READ, - KEY_ALLOC_NOT_IN_QUOTA); + keyring = keyring_alloc(".dns_resolver", + GLOBAL_ROOT_UID, GLOBAL_ROOT_GID, cred, + (KEY_POS_ALL & ~KEY_POS_SETATTR) | + KEY_USR_VIEW | KEY_USR_READ, + KEY_ALLOC_NOT_IN_QUOTA, NULL); if (IS_ERR(keyring)) { ret = PTR_ERR(keyring); goto failed_put_cred; } - ret = key_instantiate_and_link(keyring, NULL, 0, NULL, NULL); - if (ret < 0) - goto failed_put_key; - ret = register_key_type(&key_type_dns_resolver); if (ret < 0) goto failed_put_key; @@ -303,3 +299,4 @@ static void __exit exit_dns_resolver(void) module_init(init_dns_resolver) module_exit(exit_dns_resolver) MODULE_LICENSE("GPL"); + |