On Tue, Mar 10, 2026 at 10:39:35AM -0400, Waiman Long <[email protected]> wrote: > The test_memcg_sock test in memcontrol.c sets up an IPv6 socket and > send data over it to consume memory and verify that memory.stat.sock > and memory.current values are close. > > On systems where IPv6 isn't enabled or not configured to support > SOCK_STREAM, the test_memcg_sock test always fails. When the socket() > call fails, there is no way we can test the memory consumption and > verify the above claim. I believe it is better to just skip the test > in this case instead of reporting a test failure hinting that there > may be something wrong with the memcg code. > > Fixes: 5f8f019380b8 ("selftests: cgroup/memcontrol: add basic test for socket > accounting") > Signed-off-by: Waiman Long <[email protected]> > > [v2] Update and commit log & adjust the skip code as suggested by Michael. > > --- > tools/testing/selftests/cgroup/test_memcontrol.c | 11 ++++++++++- > 1 file changed, 10 insertions(+), 1 deletion(-)
Thanks, Acked-by: Michal Koutný <[email protected]>
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