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author | 2014-10-12 10:13:55 -0400 | |
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committer | 2014-10-12 10:13:55 -0400 | |
commit | 5e40d331bd72447197f26525f21711c4a265b6a6 (patch) | |
tree | cfbf5efba46b0c5c5b3c8149395f721eab839945 /net | |
parent | Merge branch 'parisc-3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
parent | integrity: do zero padding of the key id (diff) | |
download | linux-5e40d331bd72447197f26525f21711c4a265b6a6.tar.gz linux-5e40d331bd72447197f26525f21711c4a265b6a6.tar.bz2 linux-5e40d331bd72447197f26525f21711c4a265b6a6.zip |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris.
Mostly ima, selinux, smack and key handling updates.
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (65 commits)
integrity: do zero padding of the key id
KEYS: output last portion of fingerprint in /proc/keys
KEYS: strip 'id:' from ca_keyid
KEYS: use swapped SKID for performing partial matching
KEYS: Restore partial ID matching functionality for asymmetric keys
X.509: If available, use the raw subjKeyId to form the key description
KEYS: handle error code encoded in pointer
selinux: normalize audit log formatting
selinux: cleanup error reporting in selinux_nlmsg_perm()
KEYS: Check hex2bin()'s return when generating an asymmetric key ID
ima: detect violations for mmaped files
ima: fix race condition on ima_rdwr_violation_check and process_measurement
ima: added ima_policy_flag variable
ima: return an error code from ima_add_boot_aggregate()
ima: provide 'ima_appraise=log' kernel option
ima: move keyring initialization to ima_init()
PKCS#7: Handle PKCS#7 messages that contain no X.509 certs
PKCS#7: Better handling of unsupported crypto
KEYS: Overhaul key identification when searching for asymmetric keys
KEYS: Implement binary asymmetric key ID handling
...
Diffstat (limited to 'net')
-rw-r--r-- | net/ceph/crypto.c | 1 | ||||
-rw-r--r-- | net/dns_resolver/dns_key.c | 18 | ||||
-rw-r--r-- | net/rxrpc/ar-key.c | 2 |
3 files changed, 14 insertions, 7 deletions
diff --git a/net/ceph/crypto.c b/net/ceph/crypto.c index ffeba8f9dda9..62fc5e7a9acf 100644 --- a/net/ceph/crypto.c +++ b/net/ceph/crypto.c @@ -476,7 +476,6 @@ struct key_type key_type_ceph = { .preparse = ceph_key_preparse, .free_preparse = ceph_key_free_preparse, .instantiate = generic_key_instantiate, - .match = user_match, .destroy = ceph_key_destroy, }; diff --git a/net/dns_resolver/dns_key.c b/net/dns_resolver/dns_key.c index f380b2c58178..31cd4fd75486 100644 --- a/net/dns_resolver/dns_key.c +++ b/net/dns_resolver/dns_key.c @@ -176,11 +176,11 @@ static void dns_resolver_free_preparse(struct key_preparsed_payload *prep) * The domain name may be a simple name or an absolute domain name (which * should end with a period). The domain name is case-independent. */ -static int -dns_resolver_match(const struct key *key, const void *description) +static bool dns_resolver_cmp(const struct key *key, + const struct key_match_data *match_data) { int slen, dlen, ret = 0; - const char *src = key->description, *dsp = description; + const char *src = key->description, *dsp = match_data->raw_data; kenter("%s,%s", src, dsp); @@ -209,6 +209,16 @@ no_match: } /* + * Preparse the match criterion. + */ +static int dns_resolver_match_preparse(struct key_match_data *match_data) +{ + match_data->lookup_type = KEYRING_SEARCH_LOOKUP_ITERATE; + match_data->cmp = dns_resolver_cmp; + return 0; +} + +/* * Describe a DNS key */ static void dns_resolver_describe(const struct key *key, struct seq_file *m) @@ -242,7 +252,7 @@ struct key_type key_type_dns_resolver = { .preparse = dns_resolver_preparse, .free_preparse = dns_resolver_free_preparse, .instantiate = generic_key_instantiate, - .match = dns_resolver_match, + .match_preparse = dns_resolver_match_preparse, .revoke = user_revoke, .destroy = user_destroy, .describe = dns_resolver_describe, diff --git a/net/rxrpc/ar-key.c b/net/rxrpc/ar-key.c index 1b24191167f1..db0f39f5ef96 100644 --- a/net/rxrpc/ar-key.c +++ b/net/rxrpc/ar-key.c @@ -44,7 +44,6 @@ struct key_type key_type_rxrpc = { .preparse = rxrpc_preparse, .free_preparse = rxrpc_free_preparse, .instantiate = generic_key_instantiate, - .match = user_match, .destroy = rxrpc_destroy, .describe = rxrpc_describe, .read = rxrpc_read, @@ -61,7 +60,6 @@ struct key_type key_type_rxrpc_s = { .preparse = rxrpc_preparse_s, .free_preparse = rxrpc_free_preparse_s, .instantiate = generic_key_instantiate, - .match = user_match, .destroy = rxrpc_destroy_s, .describe = rxrpc_describe, }; |