Quoting Matt Helsley (matthltc@xxxxxxxxxx): > The robust futex test can hang if the kernel fails to properly set the robust > list pointer. This currently happens during restart. The test should not > hang and instead should report failure. > > Use a timeout to ensure that hangs are caught and reported as failure. > The timeout should return ETIMEDOUT. This limits the total amount of time > checkpoint/restart can take so a suitable timeout is essential here. > > Signed-off-by: Matt Helsley <matthltc@xxxxxxxxxx> > Reported-by: Serge Hallyn <serue@xxxxxxxxxxxxxxxxxx> Hey Matt, last month you sent out a (short) kernel patch for robust futexes. Was that supposed to be enough to fully support c/r of robust futexes? -serge _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
