[FEAT] Upgrade libseccomp from 2.2.3 ->2.3.1

[bugproxy]

== Comment: #1 - Heinz-Werner Seeck <email address hidden> - 2016-05-11 05:09:09 ==
Please upgrade package libseccomp.
The new version 2.3.1 is available on github

https://github.com/seccomp/libseccomp/releases

== Comment: #2 - Heinz-Werner Seeck <email address hidden> - 2016-05-11 05:10:59 ==
?Version 2.3.0 - February 29, 2016
?Added support for the s390 and s390x architectures
?Added support for the ppc, ppc64, and ppc64le architectures
?Update the internal syscall tables to match the Linux 4.5-rcX releases
?Filter generation for both multiplexed and direct socket syscalls on x86
?Support for the musl libc implementation
?Additions to the API to enable runtime version checking of the library
?Enable the use of seccomp() instead of prctl() on supported systems
?Added additional tests to the regression test suite

?Version 2.3.1 - April 20, 2016
?Fixed a problem with 32-bit x86 socket syscalls on some systems
?Fixed problems with ipc syscalls on 32-bit x86
?Fixed problems with socket and ipc syscalls on s390 and s390x

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Ricardo (ricardo-smartmatic)]

This package should be moved from backports to updates to allow Docker support for seccomp:

https://github.com/docker/docker/issues/22870#

[Dimitri John Ledkov (xnox)]

@ricardo-smartmatic

This bug is about upgrading libseccomp in 16.10 without considering implications of docker integration on 16.10, 16.04 and/or 14.04. Could you open a new request something along the lines "Please support seccomp with docker" affecting libseccomp and docker packages?

[Launchpad Janitor (janitor)]

This bug was fixed in the package libseccomp - 2.3.1-2ubuntu2

---------------
libseccomp (2.3.1-2ubuntu2) yakkety; urgency=medium

  * Fix autopkgtest, seccomp resolution now returns negative syscall
    numbers for multiplexed calls, thus direct access symbols roundtrip is
    via negative numbers. E.g. 373 -> shutdown -> -113 -> shutdown.

libseccomp (2.3.1-2ubuntu1) yakkety; urgency=medium

  * Merge with Debian unstable LP: #1580558. Remaining Ubuntu changes:
    - Add autopkgtests. (Closes: #788577)

 -- Dimitri John Ledkov <email address hidden> Fri, 10 Jun 2016 18:14:04 +0100