X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fcrypto%2Fasymmetric_keys%2Fx509_cert_parser.c;fp=kernel%2Fcrypto%2Fasymmetric_keys%2Fx509_cert_parser.c;h=13c4e5a5fe8c47b546bc34cbc109279dfa81fb4a;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=021d39c0ba75a8ce3c8c6cb4ea2c41cddd954ad7;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/crypto/asymmetric_keys/x509_cert_parser.c b/kernel/crypto/asymmetric_keys/x509_cert_parser.c
index 021d39c0b..13c4e5a5f 100644
--- a/kernel/crypto/asymmetric_keys/x509_cert_parser.c
+++ b/kernel/crypto/asymmetric_keys/x509_cert_parser.c
@@ -494,7 +494,7 @@ int x509_decode_time(time64_t *_t,  size_t hdrlen,
 		     unsigned char tag,
 		     const unsigned char *value, size_t vlen)
 {
-	static const unsigned char month_lengths[] = { 31, 29, 31, 30, 31, 30,
+	static const unsigned char month_lengths[] = { 31, 28, 31, 30, 31, 30,
 						       31, 31, 30, 31, 30, 31 };
 	const unsigned char *p = value;
 	unsigned year, mon, day, hour, min, sec, mon_len;
@@ -540,9 +540,9 @@ int x509_decode_time(time64_t *_t,  size_t hdrlen,
 		if (year % 4 == 0) {
 			mon_len = 29;
 			if (year % 100 == 0) {
-				year /= 100;
-				if (year % 4 != 0)
-					mon_len = 28;
+				mon_len = 28;
+				if (year % 400 == 0)
+					mon_len = 29;
 			}
 		}
 	}