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| author | David Howells <dhowells@redhat.com> | 2016-04-06 16:14:24 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-04-06 16:14:24 +0100 |
| commit | bda850cd214e90b1be0cc25bc48c4f6ac53eb543 (patch) | |
| tree | acb936239ac766592c557295aec265ec9a2d04fb /kernel/module_signing.c | |
| parent | e68503bd6836ba765dc8e0ee77ea675fedc07e41 (diff) | |
| download | linux-stable-bda850cd214e90b1be0cc25bc48c4f6ac53eb543.tar.gz linux-stable-bda850cd214e90b1be0cc25bc48c4f6ac53eb543.tar.bz2 linux-stable-bda850cd214e90b1be0cc25bc48c4f6ac53eb543.zip | |
PKCS#7: Make trust determination dependent on contents of trust keyring
Make the determination of the trustworthiness of a key dependent on whether
a key that can verify it is present in the supplied ring of trusted keys
rather than whether or not the verifying key has KEY_FLAG_TRUSTED set.
verify_pkcs7_signature() will return -ENOKEY if the PKCS#7 message trust
chain cannot be verified.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'kernel/module_signing.c')
| -rw-r--r-- | kernel/module_signing.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/module_signing.c b/kernel/module_signing.c index 593aace88a02..6a64e03b9f44 100644 --- a/kernel/module_signing.c +++ b/kernel/module_signing.c @@ -81,6 +81,6 @@ int mod_verify_sig(const void *mod, unsigned long *_modlen) } return verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len, - NULL, -ENOKEY, VERIFYING_MODULE_SIGNATURE, + NULL, VERIFYING_MODULE_SIGNATURE, NULL, NULL); } |