Arnd Bergmann
8086a206e0
netfilter: nft_meta: use 64-bit time arithmetic
...
commit 6408c40c39 upstream.
On 32-bit architectures, get_seconds() returns an unsigned 32-bit
time value, which also matches the type used in the nft_meta
code. This will not overflow in year 2038 as a time_t would, but
it still suffers from the overflow problem later on in year 2106.
Change this instance to use the time64_t type consistently
and avoid the deprecated get_seconds().
The nft_meta_weekday() calculation potentially gets a little slower
on 32-bit architectures, but now it has the same behavior as on
64-bit architectures and does not overflow.
Fixes: 63d10e12b0 ("netfilter: nft_meta: support for time matching")
Signed-off-by: Arnd Bergmann <arnd@arndb.de >
Acked-by: Phil Sutter <phil@nwl.cc >
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2020-01-17 19:48:33 +01:00
..
2020-01-14 20:08:39 +01:00
2020-01-04 19:18:58 +01:00
2019-07-04 02:29:49 +02:00
2019-09-26 08:56:17 +02:00
2019-09-13 11:39:38 +02:00
2019-05-21 10:50:45 +02:00
2019-06-19 17:09:55 +02:00
2019-07-16 13:16:59 +02:00
2019-07-16 13:16:59 +02:00
2019-10-09 21:22:06 -07:00
2019-09-13 12:33:06 +02:00
2019-09-13 12:33:06 +02:00
2019-05-30 11:26:32 -07:00
2019-09-02 11:20:17 -07:00
2019-07-16 13:17:00 +02:00
2019-07-16 13:16:59 +02:00
2019-06-19 17:09:52 +02:00
2019-09-13 12:33:06 +02:00
2019-07-16 13:16:59 +02:00
2019-08-27 18:07:03 +02:00
2019-05-30 11:26:32 -07:00
2020-01-12 12:21:13 +01:00
2019-07-16 13:16:59 +02:00
2020-01-14 20:08:39 +01:00
2019-06-19 17:09:55 +02:00
2019-07-16 13:17:00 +02:00
2019-07-16 13:17:00 +02:00
2019-09-13 12:33:06 +02:00
2020-01-14 20:08:39 +01:00
2019-08-13 12:08:48 +02:00
2019-06-19 17:09:55 +02:00
2019-05-30 14:18:18 -07:00
2019-07-16 13:16:59 +02:00
2019-05-31 18:02:45 +02:00
2019-07-16 13:16:59 +02:00
2019-05-30 11:26:32 -07:00
2019-09-13 12:47:11 +02:00
2019-07-16 13:16:59 +02:00
2019-09-13 12:33:06 +02:00
2019-05-24 17:37:51 +02:00
2019-09-10 22:44:29 +02:00
2019-10-23 13:14:50 +02:00
2019-05-21 10:50:45 +02:00
2019-08-29 16:38:05 +02:00
2019-04-12 01:47:39 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-07-04 02:29:48 +02:00
2019-07-16 13:16:59 +02:00
2019-09-13 12:33:06 +02:00
2019-07-16 13:16:59 +02:00
2019-06-22 08:59:24 -04:00
2019-07-16 13:16:59 +02:00
2019-04-11 20:59:34 +02:00
2019-08-13 12:15:45 +02:00
2019-06-22 08:59:24 -04:00
2019-07-16 13:16:59 +02:00
2019-07-16 13:16:59 +02:00
2020-01-09 10:20:03 +01:00
2017-11-02 11:10:55 +01:00
2019-08-03 18:39:08 +02:00
2020-01-12 12:21:18 +01:00
2019-07-05 21:34:47 +02:00
2020-01-17 19:48:32 +01:00
2019-04-30 13:35:26 +02:00
2019-06-19 17:09:55 +02:00
2019-05-24 17:37:51 +02:00
2019-05-24 17:37:51 +02:00
2019-05-24 17:37:51 +02:00
2019-08-26 11:06:07 +02:00
2019-06-02 18:06:26 -07:00
2019-08-13 12:08:48 +02:00
2019-07-15 07:56:58 +02:00
2020-01-12 12:21:18 +01:00
2019-08-26 11:01:00 +02:00
2019-07-19 18:08:14 +02:00
2019-07-18 20:19:02 +02:00
2019-04-08 23:01:42 +02:00
2020-01-12 12:21:18 +01:00
2019-06-19 17:09:55 +02:00
2019-10-01 18:42:15 +02:00
2019-06-19 17:09:55 +02:00
2019-07-16 13:16:59 +02:00
2019-09-10 22:44:29 +02:00
2019-08-27 17:27:08 +02:00
2019-06-25 01:32:59 +02:00
2019-06-19 17:09:55 +02:00
2019-09-03 22:53:56 +02:00
2019-06-19 17:09:55 +02:00
2020-01-17 19:48:19 +01:00
2019-09-10 22:44:29 +02:00
2019-07-16 13:17:03 +02:00
2019-08-13 12:10:01 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-09-20 10:20:02 +02:00
2019-06-21 22:23:35 -07:00
2020-01-17 19:48:33 +01:00
2019-06-05 17:37:15 +02:00
2019-06-19 17:09:55 +02:00
2019-06-05 17:37:15 +02:00
2019-05-21 10:50:45 +02:00
2019-10-24 12:27:29 +02:00
2019-06-19 17:09:55 +02:00
2019-09-03 19:05:00 +02:00
2020-01-12 12:21:18 +01:00
2019-07-16 13:17:00 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-08-13 12:15:44 +02:00
2019-08-27 17:27:08 +02:00
2020-01-12 12:21:18 +01:00
2019-09-02 23:20:59 +02:00
2019-09-10 22:35:37 +02:00
2020-01-09 10:19:54 +01:00
2019-04-27 17:07:21 -04:00
2019-06-19 17:09:55 +02:00
2019-06-28 19:30:50 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-05-21 10:50:45 +02:00
2018-02-14 21:05:38 +01:00
2019-06-19 17:09:55 +02:00
2019-09-13 12:33:06 +02:00
2019-05-21 11:28:45 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-22 08:59:24 -04:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-09-13 12:32:48 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-22 08:59:24 -04:00
2019-06-19 17:09:55 +02:00
2019-08-13 12:08:48 +02:00
2019-05-30 11:26:32 -07:00
2019-06-25 01:32:59 +02:00
2019-05-21 10:50:45 +02:00
2019-06-19 17:09:55 +02:00
2019-05-30 11:26:38 -07:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-08-19 09:34:21 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-05-21 11:28:45 +02:00
2019-06-25 01:32:59 +02:00
2019-09-13 12:32:48 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-05-21 10:50:45 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2017-11-02 11:10:55 +01:00
2019-05-21 10:50:45 +02:00
2019-06-19 17:09:55 +02:00
2019-08-13 12:14:26 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-19 17:09:55 +02:00
2019-06-22 08:59:24 -04:00
2019-06-22 08:59:24 -04:00
2019-05-21 10:50:45 +02:00
2019-05-21 11:28:40 +02:00
2019-04-22 10:34:30 +02:00
2019-06-19 17:09:55 +02:00
2019-05-21 10:50:45 +02:00
2019-05-21 10:50:45 +02:00