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| author | Juergen Gross <jgross@suse.com> | 2017-11-13 10:24:50 +0100 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2017-11-13 10:24:50 +0100 |
| commit | 40248a5f572a9ee5602fb61b33ddcc7de3b4cf5b (patch) | |
| tree | b443b237fa80f2cc8ca8510b63aaa4861ba3ea7a /crypto/asymmetric_keys | |
| parent | 4f673910a79f5cb0e7dd87bf807eebb24834cea3 (diff) | |
| parent | 37d98457e3c414a1673bf5dce97eb4c79b5cff25 (diff) | |
| download | linux-crypto-40248a5f572a9ee5602fb61b33ddcc7de3b4cf5b.tar.gz linux-crypto-40248a5f572a9ee5602fb61b33ddcc7de3b4cf5b.zip | |
Merge tag 'v4.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Linux 4.14
Diffstat (limited to 'crypto/asymmetric_keys')
| -rw-r--r-- | crypto/asymmetric_keys/Kconfig | 1 | ||||
| -rw-r--r-- | crypto/asymmetric_keys/Makefile | 1 | ||||
| -rw-r--r-- | crypto/asymmetric_keys/asymmetric_type.c | 4 | ||||
| -rw-r--r-- | crypto/asymmetric_keys/pkcs7_parser.c | 3 |
4 files changed, 8 insertions, 1 deletions
diff --git a/crypto/asymmetric_keys/Kconfig b/crypto/asymmetric_keys/Kconfig index 331f6baf..f3702e53 100644 --- a/crypto/asymmetric_keys/Kconfig +++ b/crypto/asymmetric_keys/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 menuconfig ASYMMETRIC_KEY_TYPE bool "Asymmetric (public-key cryptographic) key type" depends on KEYS diff --git a/crypto/asymmetric_keys/Makefile b/crypto/asymmetric_keys/Makefile index 6516855b..4719aad5 100644 --- a/crypto/asymmetric_keys/Makefile +++ b/crypto/asymmetric_keys/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for asymmetric cryptographic keys # diff --git a/crypto/asymmetric_keys/asymmetric_type.c b/crypto/asymmetric_keys/asymmetric_type.c index e4b0ed38..39aecad2 100644 --- a/crypto/asymmetric_keys/asymmetric_type.c +++ b/crypto/asymmetric_keys/asymmetric_type.c @@ -57,6 +57,8 @@ struct key *find_asymmetric_key(struct key *keyring, char *req, *p; int len; + BUG_ON(!id_0 && !id_1); + if (id_0) { lookup = id_0->data; len = id_0->len; @@ -105,7 +107,7 @@ struct key *find_asymmetric_key(struct key *keyring, if (id_0 && id_1) { const struct asymmetric_key_ids *kids = asymmetric_key_ids(key); - if (!kids->id[0]) { + if (!kids->id[1]) { pr_debug("First ID matches, but second is missing\n"); goto reject; } diff --git a/crypto/asymmetric_keys/pkcs7_parser.c b/crypto/asymmetric_keys/pkcs7_parser.c index af4cd864..d140d8bb 100644 --- a/crypto/asymmetric_keys/pkcs7_parser.c +++ b/crypto/asymmetric_keys/pkcs7_parser.c @@ -88,6 +88,9 @@ static int pkcs7_check_authattrs(struct pkcs7_message *msg) bool want = false; sinfo = msg->signed_infos; + if (!sinfo) + goto inconsistent; + if (sinfo->authattrs) { want = true; msg->have_authattrs = true; |