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authorJames Morris <james.l.morris@oracle.com>2016-03-04 11:39:53 +1100
committerJames Morris <james.l.morris@oracle.com>2016-03-04 11:39:53 +1100
commit88a1b564a20e371e6be41b39b85673e9c1959491 (patch)
treef70850f5242470d479711ddb816ac05f47b15642 /kernel
parent5804602536649bccc907cbdd7e31b8797bdb6c45 (diff)
parent4e8ae72a75aae285ec5b93518b9680da198afd0d (diff)
downloadlinux-88a1b564a20e371e6be41b39b85673e9c1959491.tar.gz
Merge tag 'keys-next-20160303' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs into next
Diffstat (limited to 'kernel')
-rw-r--r--kernel/module_signing.c7
-rw-r--r--kernel/time/time.c9
2 files changed, 15 insertions, 1 deletions
diff --git a/kernel/module_signing.c b/kernel/module_signing.c
index 6528a79d998d..64b9dead4a07 100644
--- a/kernel/module_signing.c
+++ b/kernel/module_signing.c
@@ -11,10 +11,17 @@
#include <linux/kernel.h>
#include <linux/errno.h>
+#include <linux/string.h>
#include <keys/system_keyring.h>
#include <crypto/public_key.h>
#include "module-internal.h"
+enum pkey_id_type {
+ PKEY_ID_PGP, /* OpenPGP generated key ID */
+ PKEY_ID_X509, /* X.509 arbitrary subjectKeyIdentifier */
+ PKEY_ID_PKCS7, /* Signature in PKCS#7 message */
+};
+
/*
* Module signature information block.
*
diff --git a/kernel/time/time.c b/kernel/time/time.c
index 86751c68e08d..be115b020d27 100644
--- a/kernel/time/time.c
+++ b/kernel/time/time.c
@@ -322,6 +322,13 @@ EXPORT_SYMBOL(timespec_trunc);
* -year/100+year/400 terms, and add 10.]
*
* This algorithm was first published by Gauss (I think).
+ *
+ * A leap second can be indicated by calling this function with sec as
+ * 60 (allowable under ISO 8601). The leap second is treated the same
+ * as the following second since they don't exist in UNIX time.
+ *
+ * An encoding of midnight at the end of the day as 24:00:00 - ie. midnight
+ * tomorrow - (allowable under ISO 8601) is supported.
*/
time64_t mktime64(const unsigned int year0, const unsigned int mon0,
const unsigned int day, const unsigned int hour,
@@ -338,7 +345,7 @@ time64_t mktime64(const unsigned int year0, const unsigned int mon0,
return ((((time64_t)
(year/4 - year/100 + year/400 + 367*mon/12 + day) +
year*365 - 719499
- )*24 + hour /* now have hours */
+ )*24 + hour /* now have hours - midnight tomorrow handled here */
)*60 + min /* now have minutes */
)*60 + sec; /* finally seconds */
}