Ubuntu
libseccomp package

libseccomp 2.1.1-1ubuntu1~trusty3 source package in Ubuntu

Changelog

libseccomp (2.1.1-1ubuntu1~trusty3) trusty-proposed; urgency=medium

  * Cherrypick various bpf fixes to support argument filtering on 64-bit
    (LP: #1653487)
    - debian/patches/bpf-use-state-arch.patch: use state->arch instead of
      db->arch in _gen_bpf_arch()
    - debian/patches/db-require-filters-to-share-endianess.patch: require all
      filters in a collection to share the same endianess
    - debian/patches/resolve-issues-caused-by-be.patch: resolve issues caused
      by big endian systems
    - debian/patches/bpf-accumulator-check.patch: test the bpf accumulator
      checking logic
    - debian/patches/bpf-track-accumulator-state.patch: track accumulator
      state and reload it when necessary. This is the fix for LP: #1653487. The
      previous patches are required by this patch.
    - debian/patches/ensure-simulator-has-valid-arch.patch: ensure the
      simulator always has a valid architecture value. This fixes a regression
      in the testsuite introduced by resolve-issues-caused-by-be.patch
    - debian/patches/bpf-accumulator-check-indep.patch: fix a regression in the
      testsuite introduced by bpf-accumulator-check.patch
    - debian/patches/fix-audit-arch-i386.patch: fix arch token for 32-bit x86
      not being defined correctly for the tools

libseccomp (2.1.1-1ubuntu1~trusty1) trusty-proposed; urgency=medium

  * Bring libseccomp 2.1.1-1ubuntu1~vivid2, from Ubuntu 14.10, to Ubuntu
    14.04 and add a couple patches to account for new syscalls found in the
    4.4 based hardware enablement kernel. This allows for proper snap seccomp
    confinement on Ubuntu 14.04 when using the hardware enablement kernel
    (LP: #1450642)
    - debian/patches/add-membarrier-and-userfaultfd.patch: Add membarrier and
      userfaultfd syscalls
    - debian/patches/add-mlock2.patch: Add mlock2 syscall
    - debian/tests/data/all-except-s390-4.4.filter: Add autopkgtest that
      verifies all syscalls found in the 4.4 kernel, except for the s390
      specific syscalls, are supported by libseccomp. The s390 specific
      syscalls are not needed since this version of libseccomp does not
      support the s390 architecture.
    - debian/tests/test-filter: Skip the getrandom filter tests since
      SYS_getrandom is not defined in 14.04 environment and the getrandom(2)
      syscall is not even available in the 14.04 release kernel.

libseccomp (2.1.1-1ubuntu1~vivid2) vivid-proposed; urgency=medium

  * add-finit-module.patch: add finit_module syscalls to x86 and x86-64
    syscall tables
  * update syscalls for modern kernels (skipping MIPS)
    - update syscalls for 3.16:
      + update-x86-syscall-table.patch
      + update-x86_64-syscall-table.patch
      + update-arm-syscall-table.patch
      + update-x32-syscall-table.patch
      + sync-syscall-table-entries.patch
      + sync-syscall-table-entries-fixtypo.patch
    - update syscalls for 3.17:
      + sync-syscall-table-entries-3.17.patch
    - update syscalls for 3.19:
      + sync-syscall-table-entries-3.19.patch
    - LP: #1450642
  * fix-segfault-with-unknown.patch: fix segfault when find unknown syscall
  * debian/patches/add-missing-arm-private-syscalls.path: add missing private
    ARM syscalls
  * add autopkgtests for scmp_sys_resolver and filter testing and
    SYS_getrandom() testing

libseccomp (2.1.1-1) unstable; urgency=low

  * New upstream release (Closes: 733293).
  * copyright: add a few missed people.
  * rules: adjusted for new test target.
  * libseccomp2.symbols: drop accidentally exported functions.
  * control:
    - bump standards, no changes needed.
    - add armel target

 -- Jamie Strandboge <email address hidden>  Wed, 04 Jan 2017 21:11:30 +0000

Upload details

Uploaded by:
Jamie Strandboge
Uploaded to:
Trusty
Original maintainer:
Ubuntu Developers
Architectures:
i386 amd64 armhf armel
Section:
libs
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section

Downloads

File Size SHA-256 Checksum
libseccomp_2.1.1.orig.tar.gz 110.5 KiB 8812c11e407c383f5ad6afb84a88e5a0224477bcfe8ff03f0c548e5abaac841c
libseccomp_2.1.1-1ubuntu1~trusty3.debian.tar.gz 33.5 KiB 4775eeb38831f4ed4dc592d28e051832d6ffb68703e6d47891793f8c86868205
libseccomp_2.1.1-1ubuntu1~trusty3.dsc 2.0 KiB 90e1e35474d33507ad23b9581c5698636c763a1b1ecbc445b425060400fcb0da

View changes file

Binary packages built by this source

libseccomp-dev: high level interface to Linux seccomp filter (development files)

 This library provides a high level interface to constructing, analyzing
 and installing seccomp filters via a BPF passed to the Linux Kernel's
 prctl() syscall.
 .
 This package contains the development files.

libseccomp2: high level interface to Linux seccomp filter

 This library provides a high level interface to constructing, analyzing
 and installing seccomp filters via a BPF passed to the Linux Kernel's
 prctl() syscall.

libseccomp2-dbgsym: debug symbols for package libseccomp2

 This library provides a high level interface to constructing, analyzing
 and installing seccomp filters via a BPF passed to the Linux Kernel's
 prctl() syscall.

seccomp: helper tools for high level interface to Linux seccomp filter

 Provides helper tools for interacting with libseccomp. Currently, only
 a single tool exists, providing a way to easily enumerate syscalls across
 the supported architectures.

seccomp-dbgsym: debug symbols for package seccomp

 Provides helper tools for interacting with libseccomp. Currently, only
 a single tool exists, providing a way to easily enumerate syscalls across
 the supported architectures.