Messages in this thread | | | Date | Fri, 13 May 2022 08:38:31 -0700 | From | Luis Chamberlain <> | Subject | Re: [PATCH v3 3/3] selftest: Taint kernel when test module loaded |
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On Fri, May 13, 2022 at 04:32:13PM +0800, David Gow wrote: > Make any kselftest test module (using the kselftest_module framework) > taint the kernel with TAINT_TEST on module load. > > Note that several selftests use kernel modules which are not based on > the kselftest_module framework, and so will not automatically taint the > kernel. These modules will have to be manually modified if they should > taint the kernel this way. > > Similarly, selftests which do not load modules into the kernel generally > should not taint the kernel (or possibly should only do so on failure), > as it's assumed that testing from user-space should be safe. Regardless, > they can write to /proc/sys/kernel/tainted if required. > > Signed-off-by: David Gow <davidgow@google.com>
Not all selftest modules use KSTM_MODULE_LOADERS() so I'd like to see a modpost target as well, otherwise this just covers a sliver of selftests.
Luis
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