Hi Linus,

Please pull the following Kselftest fixes update for Linux 5.10-rc1.

This kselftest fixes update consists of a selftests harness fix to flush stdout before forking to avoid parent and child printing duplicates messages. This is evident when test output is redirected to a file.

The second fix is a tools/ wide change to avoid comma separated statements from Joe Perches. This fix spans tools/lib, tools/power/cpupower, and selftests.

diff is attached

Please note that there is a conflict in tools/testing/selftests/vm/gup_test.c

between commit:

aa803771a80a ("tools: Avoid comma separated statements")

from the kselftest-fixes tree and commit:

5c64830675a6 ("mm/gup_benchmark: rename to mm/gup_test")

from the akpm tree.

tools/testing/selftests/vm/gup_benchmark.c has been renamed in 5c64830675a6 from akpm tree.

Stephen fixed this up in linux-next.

thanks, -- Shuah

---------------------------------------------------------------- The following changes since commit 5c1e4f7e9e49b6925b1fb5c507d2c614f3edb292:

selftests/timers: Turn off timeout setting (2020-08-20 15:49:28 -0600)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest tags/linux-kselftest-fixes-5.10-rc1

for you to fetch changes up to aa803771a80aa2aa2d5cdd38434b369066fbb8fc:

tools: Avoid comma separated statements (2020-10-02 10:36:36 -0600)

---------------------------------------------------------------- linux-kselftest-fixes-5.10-rc1

This kselftest fixes update consists of a selftests harness fix to flush stdout before forking to avoid parent and child printing duplicates messages. This is evident when test output is redirected to a file.

The second fix is a tools/ wide change to avoid comma separated statements from Joe Perches. This fix spans tools/lib, tools/power/cpupower, and selftests.

---------------------------------------------------------------- Joe Perches (1): tools: Avoid comma separated statements

Michael Ellerman (1): selftests/harness: Flush stdout before forking

tools/lib/subcmd/help.c | 10 +- tools/power/cpupower/utils/cpufreq-set.c | 14 +- tools/testing/selftests/kselftest_harness.h | 5 + tools/testing/selftests/vm/gup_benchmark.c | 18 +- tools/testing/selftests/vm/userfaultfd.c | 296 +++++++++++++++++----------- 5 files changed, 215 insertions(+), 128 deletions(-) ----------------------------------------------------------------