Hi Linus,

Please pull the following Kselftest update for Linux 5.7-rc6.

This Kselftest update for Linux 5.7-rc6 consists of

- lkdtm runner fixes to prevent dmesg clearing and shellcheck errors
- ftrace test handling when test module doesn't exist
- nsfs test fix to replace zero-length array with flexible-array
- dmabuf-heaps test fix to return clear error value

diff is attached.

thanks,
-- Shuah

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The following changes since commit 0e698dfa282211e414076f9dc7e83c1c288314fd:

   Linux 5.7-rc4 (2020-05-03 14:56:04 -0700)

are available in the Git repository at:

   git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest 
tags/linux-kselftest-5.7-rc6

for you to fetch changes up to 851c4df54dc1bcae41d07e46e3d89e035b0a7140:

   selftests/lkdtm: Use grep -E instead of egrep (2020-05-08 09:46:17 -0600)

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linux-kselftest-5.7-rc6

This Kselftest update for Linux 5.7-rc6 consists of

- lkdtm runner fixes to prevent dmesg clearing and shellcheck errors
- ftrace test handling when test module doesn't exist
- nsfs test fix to replace zero-length array with flexible-array
- dmabuf-heaps test fix to return clear error value

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Gustavo A. R. Silva (1):
       tools/testing: Replace zero-length array with flexible-array

John Stultz (1):
       kselftests: dmabuf-heaps: Fix confused return value on expected 
error testing

Michael Ellerman (2):
       selftests/lkdtm: Don't clear dmesg when running tests
       selftests/lkdtm: Use grep -E instead of egrep

Po-Hsu Lin (1):
       selftests/ftrace: mark irqsoff_tracer.tc test as unresolved if 
the test module does not exist

  tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c |  1 +
  .../ftrace/test.d/preemptirq/irqsoff_tracer.tc     |  9 ++++++++-
  tools/testing/selftests/lkdtm/run.sh               | 22 
++++++++++++----------
  tools/testing/selftests/nsfs/pidns.c               |  2 +-
  4 files changed, 22 insertions(+), 12 deletions(-)
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