[Bug 1821625] Re: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)

[Dan Streetman]

> After these patches are applied to bionic, both libseccomp and systemd
> will need to be rebuilt - libseccomp rebuilt against the kernel
> headers, and systemd against the libseccomp headers.

technically both will need to be rebuilt against the new kernel headers,
but systemd doesn't need to wait for libseccomp to be rebuilt, as it
should get the correct value as soon as the kernel headers are updated,
since the libseccomp header file only defines __NR_pkey_mprotect (as an
invalid value) if the kernel header doesn't define it.


** Changed in: linux (Ubuntu Bionic)
     Assignee: (unassigned) => Dan Streetman (ddstreet)

** Changed in: linux (Ubuntu Bionic)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu Bionic)
       Status: New => In Progress

** Changed in: libseccomp (Ubuntu Bionic)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1821625

Title:
  systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-
  seccomp)

Status in libseccomp package in Ubuntu:
  Incomplete
Status in linux package in Ubuntu:
  Fix Released
Status in systemd package in Ubuntu:
  Invalid
Status in libseccomp source package in Bionic:
  Incomplete
Status in linux source package in Bionic:
  In Progress
Status in systemd source package in Bionic:
  Invalid

Bug description:
  Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is
  failing on Bionic on ppc64el with the error messages:

  Operating on architecture: ppc
  Failed to add n/a() rule for architecture ppc, skipping: Bad address
  Operating on architecture: ppc64
  Failed to add n/a() rule for architecture ppc64, skipping: Bad address
  Operating on architecture: ppc64-le
  Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical argument out of domain
  Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413, function test_memory_deny_write_execute_mmap(). Aborting.
  memoryseccomp-mmap terminated by signal ABRT.
  Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG) == EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function test_memory_deny_write_execute_mmap(). Aborting.
  Aborted (core dumped)
  FAIL: test-seccomp (code: 134)

  Full logs at:
  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz

  The testcase passed with systemd version 237-3ubuntu10.13 running on the same 4.15.0-45 kernel on ppc64el:
  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz

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