dpdk (2.2.0-0ubuntu7) xenial; urgency=medium * Increase max_map_count after setting huge pages (LP: #1507921): - The default config of 65530 would cause issues as soon as about 64GB or more are used as 2M huge pages for dpdk. - Increase this value to base+2*#hugepages to avoid issues on huge systems. * d/p/ubuntu-backport-[28-32,34-35] backports for stability (LP: #1568838): - these will be in the 16.04 dpdk release, delta can then be dropped. - 5 fixes that do not change api/behaviour but fix serious issues. - 01 f82f705b lpm: fix allocation of an existing object - 02 f9bd3342 hash: fix multi-process support - 03 1aadacb5 hash: fix allocation of an existing object - 04 5d7bfb73 hash: fix race condition at creation - 05 fe671356 vfio: fix resource leak - 06 356445f9 port: fix ring writer buffer overflow - 07 52f7a5ae port: fix burst size mask type * d/p/ubuntu-backport-33-vhost-user-add-error-handling-for-fd-1023.patch - this will likely be in dpdk release 16.07 and delta can then be dropped. - fixes a crash on using fd's >1023 (LP: #1566874) * d/p/ubuntu-fix-lpm-use-after-free-and-leak.patch fix lpm_free (LP: #1569375) - the old patches had an error freeing a pointer which had no meta data - that lead to a crash on any lpm_free call - folded into the fix that generally covers the lpm allocation and free weaknesses already (also there this particular mistake was added)
Date: Tue, 12 Apr 2016 16:13:47 +0200 Changed-By: Christian Ehrhardt <christian.ehrha...@canonical.com> Maintainer: Ubuntu Developers <ubuntu-devel-disc...@lists.ubuntu.com> Signed-By: James Page <james.p...@ubuntu.com> https://launchpad.net/ubuntu/+source/dpdk/2.2.0-0ubuntu7
Format: 1.8 Date: Tue, 12 Apr 2016 16:13:47 +0200 Source: dpdk Binary: dpdk dpdk-dev dpdk-doc libdpdk0 libdpdk-dev Architecture: source Version: 2.2.0-0ubuntu7 Distribution: xenial Urgency: medium Maintainer: Ubuntu Developers <ubuntu-devel-disc...@lists.ubuntu.com> Changed-By: Christian Ehrhardt <christian.ehrha...@canonical.com> Description: dpdk - Data Plane Development Kit (runtime) dpdk-dev - Data Plane Development Kit (development files) dpdk-doc - Data Plane Development Kit (documentation) libdpdk-dev - Data Plane Development Kit (basic development files) libdpdk0 - Data Plane Development Kit (runtime libraries) Launchpad-Bugs-Fixed: 1507921 1566874 1568838 1569375 Changes: dpdk (2.2.0-0ubuntu7) xenial; urgency=medium . * Increase max_map_count after setting huge pages (LP: #1507921): - The default config of 65530 would cause issues as soon as about 64GB or more are used as 2M huge pages for dpdk. - Increase this value to base+2*#hugepages to avoid issues on huge systems. * d/p/ubuntu-backport-[28-32,34-35] backports for stability (LP: #1568838): - these will be in the 16.04 dpdk release, delta can then be dropped. - 5 fixes that do not change api/behaviour but fix serious issues. - 01 f82f705b lpm: fix allocation of an existing object - 02 f9bd3342 hash: fix multi-process support - 03 1aadacb5 hash: fix allocation of an existing object - 04 5d7bfb73 hash: fix race condition at creation - 05 fe671356 vfio: fix resource leak - 06 356445f9 port: fix ring writer buffer overflow - 07 52f7a5ae port: fix burst size mask type * d/p/ubuntu-backport-33-vhost-user-add-error-handling-for-fd-1023.patch - this will likely be in dpdk release 16.07 and delta can then be dropped. - fixes a crash on using fd's >1023 (LP: #1566874) * d/p/ubuntu-fix-lpm-use-after-free-and-leak.patch fix lpm_free (LP: #1569375) - the old patches had an error freeing a pointer which had no meta data - that lead to a crash on any lpm_free call - folded into the fix that generally covers the lpm allocation and free weaknesses already (also there this particular mistake was added) Checksums-Sha1: e631fe12af8ffc4a95161f85d5ae94458a169668 2273 dpdk_2.2.0-0ubuntu7.dsc 785cbd4a88cddecc8ac32fdd0ae30025e6c96c6c 45112 dpdk_2.2.0-0ubuntu7.debian.tar.xz Checksums-Sha256: 7d490e6721ecfd32f9d86e4c104786406ab7b81883b2cc952bc908b8902238e7 2273 dpdk_2.2.0-0ubuntu7.dsc 3c4d3b8460d44a138daa603e8e641147828f22595e2afe4a0d6f3d1f73dee0ce 45112 dpdk_2.2.0-0ubuntu7.debian.tar.xz Files: d29186e7030ee6f74a3b5063f54b373f 2273 libs optional dpdk_2.2.0-0ubuntu7.dsc 61f03306e57a822705f4ae188fcfc494 45112 libs optional dpdk_2.2.0-0ubuntu7.debian.tar.xz
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