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Linux Test Project (mailing list: https://lists.linux.it/listinfo/ltp)

Results 269 ltp issues
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There is no reproducer but it should be fairly easy to write one based on the actual kernel patch, see: https://bugzilla.suse.com/show_bug.cgi?id=952587

reproducer

https://googleprojectzero.blogspot.com/2018/09/a-cache-invalidation-bug-in-linux.html describes a vmacache exploit and has a reproducer / poc could be implementable in ltp

reproducer

https://github.com/torvalds/linux/commit/4ea77014af0d6205b05503d1c7aac6eace11d473 fixes a kill bounds condition ... might just be exposed using UBSAN, but should be test covered too.

reproducer

https://bugzilla.suse.com/show_bug.cgi?id=1094353 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=794b4bc292f5d31739d89c0202c54e7dc9bc3add

reproducer

https://github.com/torvalds/linux/commit/dd83c161fbcc5d8be637ab159c0de015cbff5ba4 fixes this issue: wait4(-2147483648, 0x20, 0, 0xdd0000) triggers: UBSAN: Undefined behaviour in kernel/exit.c:1651:9 It might not show up in normal kernels, but this condition should have a ltp test.

reproducer

This is information disclosure, it may be possible to write a test: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cf01fb9985e8deb25ccf0ea54d916b8871ae0e62

reproducer

We have bunch of tests in `lib/newlib_tests/` (both C and shell), which we want to run. The best would be to have `make test` target + simple scripts which handles...

enhancement
ci
make

See: https://lwn.net/Articles/855049/

missing coverage

When i do LTP network test on Ubuntu18.04 using its original kernel. All NFSv3 lock related tests are failed including nfslock3,nfslock3t,nfslock3_ipv6_01,nfslock3t_ipv6_01 while other items in net.nfs are pass. Upon investigation,...

bug
network

Even with issue #800 present, the controllers test won't be marked as failed because of the `exit 0` in the end of the test_controllers.sh script. This will make it harder...