Bionic 4.15: The kernel might be missing commit bd14406b78e6
("perf/hw_breakpoint: Modify breakpoint even if the new attr has
disabled set") but its backport relies on several other refactoring
commits in that area. No plans for backporting it to Bionic and earlier.-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1900951 Title: ptrace10 from ubuntu_ltp_syscalls failed on T/X/B Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Fix Released Status in linux source package in Bionic: Confirmed Bug description: Issue found on B-AWS 4.15.0-1087.92 This is a new test case added a week ago [1]. Test failed with: startup='Wed Oct 21 13:10:37 2020' tst_test.c:1250: TINFO: Timeout per run is 0h 05m 00s ptrace10.c:60: TFAIL: The rd0 wasn't set on second PTRACE_POKEUSER HINT: You _MAY_ be missing kernel fixes, see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bd14406b78e6 Summary: passed 0 failed 1 skipped 0 warnings 0 tag=ptrace10 stime=1603285837 dur=0 exit=exited stat=1 core=no cu=0 cs=0 [1] https://github.com/linux-test- project/ltp/blob/master/testcases/kernel/syscalls/ptrace/ptrace10.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1900951/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
