Andy Shevchenko
f2dbb2b5d9
dmaengine: dmatest: Abort test in case of mapping error
[ Upstream commit 6454368a80 ]
In case of mapping error the DMA addresses are invalid and continuing
will screw system memory or potentially something else.
[ 222.480310] dmatest: dma0chan7-copy0: summary 1 tests, 3 failures 6 iops 349 KB/s (0)
...
[ 240.912725] check: Corrupted low memory at 00000000c7c75ac9 (2940 phys) = 5656000000000000
[ 240.921998] check: Corrupted low memory at 000000005715a1cd (2948 phys) = 279f2aca5595ab2b
[ 240.931280] check: Corrupted low memory at 000000002f4024c0 (2950 phys) = 5e5624f349e793cf
...
Abort any test if mapping failed.
Fixes: 4076e755db ("dmatest: convert to dmaengine_unmap_data")
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-03-13 14:03:21 -07:00
..
2019-02-20 10:20:48 +01:00
2018-12-05 19:41:26 +01:00
2019-02-12 19:46:03 +01:00
2019-02-27 10:08:05 +01:00
2018-07-03 11:24:56 +02:00
2019-02-12 19:46:03 +01:00
2019-03-05 17:57:58 +01:00
2018-11-13 11:14:54 -08:00
2018-12-01 09:42:49 +01:00
2019-02-12 19:46:09 +01:00
2019-03-13 14:03:10 -07:00
2019-03-05 17:57:58 +01:00
2019-01-26 09:37:05 +01:00
2019-03-13 14:03:06 -07:00
2019-02-12 19:46:03 +01:00
2019-02-12 19:46:08 +01:00
2018-08-24 13:09:08 +02:00
2019-03-13 14:03:21 -07:00
2018-06-05 11:41:57 +02:00
2018-11-13 11:15:06 -08:00
2018-09-09 19:55:56 +02:00
2019-02-20 10:20:53 +01:00
2019-02-12 19:45:58 +01:00
2019-03-13 14:03:13 -07:00
2019-03-13 14:03:21 -07:00
2019-02-15 08:09:13 +01:00
2019-01-31 08:13:44 +01:00
2019-02-27 10:08:05 +01:00
2019-01-13 10:01:07 +01:00
2019-02-12 19:46:03 +01:00
2018-12-21 14:13:14 +01:00
2018-08-09 12:16:39 +02:00
2019-02-15 08:09:11 +01:00
2019-03-13 14:03:11 -07:00
2019-02-20 10:20:53 +01:00
2019-03-13 14:03:12 -07:00
2019-03-13 14:03:20 -07:00
2019-02-27 10:08:06 +01:00
2019-02-27 10:08:05 +01:00
2018-11-13 11:14:52 -08:00
2018-09-19 22:43:41 +02:00
2018-09-09 19:55:54 +02:00
2019-02-20 10:20:54 +01:00
2019-03-13 14:03:11 -07:00
2018-08-03 07:50:38 +02:00
2019-02-12 19:46:04 +01:00
2018-05-25 16:17:47 +02:00
2019-02-27 10:08:03 +01:00
2019-02-20 10:20:44 +01:00
2019-03-05 17:58:02 +01:00
2019-02-15 08:09:11 +01:00
2019-03-13 14:03:20 -07:00
2018-12-01 09:42:54 +01:00
2018-12-13 09:18:54 +01:00
2019-02-20 10:20:50 +01:00
2018-08-24 13:09:14 +02:00
2019-01-23 08:09:49 +01:00
2018-05-30 07:52:28 +02:00
2018-09-26 08:38:12 +02:00
2019-02-12 19:46:04 +01:00
2018-11-13 11:14:46 -08:00
2018-10-18 09:16:24 +02:00
2019-02-27 10:08:09 +01:00
2019-02-27 10:08:08 +01:00
2019-03-13 14:03:15 -07:00
2019-01-13 10:01:07 +01:00
2019-02-12 19:45:59 +01:00
2018-09-15 09:45:27 +02:00
2018-10-03 17:00:55 -07:00
2018-06-21 04:02:48 +09:00
2018-12-08 13:03:40 +01:00
2018-11-13 11:15:12 -08:00
2019-01-09 17:14:52 +01:00
2019-02-12 19:46:01 +01:00
2018-12-21 14:13:13 +01:00
2019-03-13 14:03:15 -07:00
2019-03-13 14:03:19 -07:00
2019-01-09 17:14:53 +01:00
2019-03-13 14:03:07 -07:00
2019-01-26 09:37:03 +01:00
2018-11-13 11:15:11 -08:00
2018-06-21 04:02:54 +09:00
2019-03-05 17:58:00 +01:00
2019-03-05 17:58:00 +01:00
2019-02-15 08:09:14 +01:00
2019-03-13 14:03:20 -07:00
2018-10-03 17:00:46 -07:00
2018-08-03 07:50:23 +02:00
2019-02-23 09:06:43 +01:00
2019-02-12 19:46:07 +01:00
2018-10-13 09:27:30 +02:00
2018-11-13 11:15:09 -08:00
2019-02-12 19:46:03 +01:00
2019-02-27 10:08:03 +01:00
2018-05-30 07:52:30 +02:00