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Distributions and system administration

DistroWatch Weekly March 8
Lunar Linux Weekly News March 5
openSUSE Tumbleweed Review of the Week March 5
Tails Report February
Ubuntu Weekly Newsletter March 6

Development

Emacs News March 8
What's cooking in git.git March 8
LLVM Weekly March 8
OCaml Weekly News March 9
Perl Weekly March 8
PostgreSQL Weekly News March 7
Python Weekly Newsletter March 4
Racket News March 1
Weekly Rakudo News March 8
Ruby Weekly News March 4
This Week in Rust March 3
Wikimedia Tech News March 8

Meeting minutes

Fedora Council minutes March 4
Fedora FESCO meeting minutes March 10
Perl Steering Council meeting minutes March 05
Python Steering Council update February

Calls for Presentations

CFP Deadlines: March 11, 2021 to May 10, 2021

The following listing of CFP deadlines is taken from the LWN.net CFP Calendar.

DeadlineEvent Dates EventLocation
March 15 May 13
May 15		 Linux App Summit online
March 19 May 4
May 6		 sambaXP 2021 Online
March 22 July 21
July 25		 GUADEC Online
April 25 May 25
May 26		 Yocto Project Virtual Summit 2021 Online
April 25 July 9
July 11		 State of the Map Online
April 30 October 17
October 19		 All Things Open Raleigh, NC, and virtual
April 30 June 3 Live Embedded Event Online
May 2 June 18
June 25		 Akademy 2021 Online
May 4 June 18
June 20		 openSUSE conference online

If the CFP deadline for your event does not appear here, please tell us about it.

Upcoming Events

The LibrePlanet 2021 schedule is here

The Free Software Foundation has announced the schedule for LibrePlanet 2021, which will be held online on March 20-21. "In addition to the opening keynote by Julia Reda, the Sunday opening keynote by Nadya Peek, and the closing keynote by Nathan Freitas, Sunday afternoon will feature a keynote by FSF president Geoff Knauth and executive director John Sullivan. Beyond this, the LibrePlanet 2021 schedule delivers a wide range of presentations carefully selected by FSF staff and by our newly established LibrePlanet community committee."

Comments (none posted)

Events: March 11, 2021 to May 10, 2021

The following event listing is taken from the LWN.net Calendar.

Date(s)EventLocation
March 20
March 21		 LibrePlanet 2021 Online
March 30 Open Source 101 Online
April 9
April 10		 Grazer Linuxtage 2021 Online
May 2
May 3		 PyCon Israel 2021 Online
May 4
May 6		 sambaXP 2021 Online

If your event does not appear here, please tell us about it.

Security updates

Alert summary March 4, 2021 to March 10, 2021

Dist. ID Release Package Date
Debian DLA-2583-1 LTS activemq 2021-03-05
Debian DLA-2586-1 LTS kernel 2021-03-09
Debian DLA-2584-1 LTS libcaca 2021-03-07
Debian DLA-2585-1 LTS libupnp 2021-03-08
Debian DLA-2582-1 LTS mqtt-client 2021-03-05
Debian DLA-2587-1 LTS privoxy 2021-03-09
Debian DLA-2553-2 LTS xcftools 2021-03-08
Fedora FEDORA-2021-dc1a4934a5 F32 389-ds-base 2021-03-04
Fedora FEDORA-2021-7458e2d835 F33 389-ds-base 2021-03-03
Fedora FEDORA-2021-93ff9e9103 F33 ceph 2021-03-05
Fedora FEDORA-2021-dc1a4934a5 F32 dogtag-pki 2021-03-04
Fedora FEDORA-2021-7458e2d835 F33 dogtag-pki 2021-03-03
Fedora FEDORA-2021-fba11d37ee F33 dpdk 2021-03-04
Fedora FEDORA-2021-43088486b2 F32 firefox 2021-03-08
Fedora FEDORA-2021-dc1a4934a5 F32 freeipa 2021-03-04
Fedora FEDORA-2021-7458e2d835 F33 freeipa 2021-03-03
Fedora FEDORA-2021-954ebabcf7 F32 isync 2021-03-03
Fedora FEDORA-2021-ef8c2acfce F33 isync 2021-03-04
Fedora FEDORA-2021-1db4ab0a3d F32 kernel 2021-03-08
Fedora FEDORA-2021-a2d3ad5dda F33 kernel 2021-03-08
Fedora FEDORA-2021-1db4ab0a3d F32 kernel-headers 2021-03-08
Fedora FEDORA-2021-a2d3ad5dda F33 kernel-headers 2021-03-08
Fedora FEDORA-2021-1db4ab0a3d F32 kernel-tools 2021-03-08
Fedora FEDORA-2021-a2d3ad5dda F33 kernel-tools 2021-03-08
Fedora FEDORA-2021-9a0fff8455 F32 libebml 2021-03-08
Fedora FEDORA-2021-aa78f97893 F33 libebml 2021-03-08
Fedora FEDORA-2021-e0f390c951 F32 libtpms 2021-03-10
Fedora FEDORA-2021-caf9e04ef1 F33 libtpms 2021-03-10
Fedora FEDORA-2021-d8e6f014e5 F32 mupdf 2021-03-05
Fedora FEDORA-2021-572bb0f886 F33 mupdf 2021-03-05
Fedora FEDORA-2021-b5e897a2e5 F32 nagios 2021-03-07
Fedora FEDORA-2021-5689072a7e F33 nagios 2021-03-07
Fedora FEDORA-2021-fba11d37ee F33 openvswitch 2021-03-04
Fedora FEDORA-2021-dc1a4934a5 F32 pki-core 2021-03-04
Fedora FEDORA-2021-7458e2d835 F33 pki-core 2021-03-03
Fedora FEDORA-2021-85087f8a70 F32 privoxy 2021-03-10
Fedora FEDORA-2021-5fb8bd8258 F33 privoxy 2021-03-10
Fedora FEDORA-2021-d8e6f014e5 F32 python-PyMuPDF 2021-03-05
Fedora FEDORA-2021-572bb0f886 F33 python-PyMuPDF 2021-03-05
Fedora FEDORA-2021-5e9894a0c5 F32 screen 2021-03-03
Fedora FEDORA-2021-9107eeb95c F33 screen 2021-03-04
Fedora FEDORA-2021-99cad2b81f F32 wpa_supplicant 2021-03-08
Fedora FEDORA-2021-c5b679877e F32 x11vnc 2021-03-10
Fedora FEDORA-2021-93911302d6 F33 x11vnc 2021-03-10
Fedora FEDORA-2021-d8e6f014e5 F32 zathura-pdf-mupdf 2021-03-05
Fedora FEDORA-2021-572bb0f886 F33 zathura-pdf-mupdf 2021-03-05
Mageia MGASA-2021-0110 7, 8 bind 2021-03-04
Mageia MGASA-2021-0106 7, 8 chromium-browser-stable 2021-03-04
Mageia MGASA-2021-0116 7 cups 2021-03-07
Mageia MGASA-2021-0097 7, 8 firefox 2021-03-04
Mageia MGASA-2021-0111 7, 8 gnome-autoar 2021-03-04
Mageia MGASA-2021-0113 7 jasper 2021-03-04
Mageia MGASA-2021-0099 7 kernel 2021-03-04
Mageia MGASA-2021-0117 7, 8 kernel 2021-03-07
Mageia MGASA-2021-0101 8 kernel 2021-03-04
Mageia MGASA-2021-0100 7 kernel-linus 2021-03-04
Mageia MGASA-2021-0102 8 kernel-linus 2021-03-04
Mageia MGASA-2021-0098 7 libtiff 2021-03-04
Mageia MGASA-2021-0103 7 nonfree-firmware 2021-03-04
Mageia MGASA-2021-0104 8 nonfree-firmware 2021-03-04
Mageia MGASA-2021-0105 7, 8 openldap 2021-03-04
Mageia MGASA-2021-0108 7, 8 openssl and compat-openssl10 2021-03-04
Mageia MGASA-2021-0115 7, 8 pngcheck 2021-03-05
Mageia MGASA-2021-0114 7, 8 python-pygments 2021-03-05
Mageia MGASA-2021-0109 7, 8 screen 2021-03-04
Mageia MGASA-2021-0096 7, 8 thunderbird 2021-03-04
Mageia MGASA-2021-0107 7, 8 webkit2 2021-03-04
Mageia MGASA-2021-0112 7, 8 xpdf 2021-03-04
openSUSE openSUSE-SU-2021:0386-1 15.2 bind 2021-03-06
openSUSE openSUSE-SU-2021:0401-1 chromium 2021-03-10
openSUSE openSUSE-SU-2021:0392-1 15.2 chromium 2021-03-08
openSUSE openSUSE-SU-2021:0390-1 15.2 gnome-autoar 2021-03-06
openSUSE openSUSE-SU-2021:0393-1 15.2 kernel 2021-03-08
openSUSE openSUSE-SU-2021:0397-1 mbedtls 2021-03-09
openSUSE openSUSE-SU-2021:0384-1 15.2 mbedtls 2021-03-05
openSUSE openSUSE-SU-2021:0341-1 15.2 nghttp2 2021-02-25
openSUSE openSUSE-SU-2021:0389-1 15.2 nodejs8 2021-03-06
openSUSE openSUSE-SU-2021:0337-1 15.2 postgresql, postgresql13 2021-02-24
openSUSE openSUSE-SU-2021:0338-1 python-djangorestframework 2021-02-25
openSUSE openSUSE-SU-2021:0387-1 15.2 thunderbird 2021-03-06
Oracle ELSA-2021-0699 OL7 grub2 2021-03-04
Oracle ELSA-2021-9085 OL7 kernel 2021-03-09
Oracle ELSA-2021-9084 OL7 kernel 2021-03-09
Oracle ELSA-2021-9084 OL7 kernel 2021-03-09
Oracle ELSA-2021-9085 OL8 kernel 2021-03-09
Oracle ELSA-2021-9086 OL7 kernel-container 2021-03-09
Oracle ELSA-2021-9086 OL8 kernel-container 2021-03-09
Oracle ELSA-2021-0742 OL7 screen 2021-03-08
Oracle ELSA-2021-0742 OL7 screen 2021-03-09
Red Hat RHSA-2021:0794-01 EL7 .NET 5.0 2021-03-09
Red Hat RHSA-2021:0787-01 EL7 .NET Core 2.1 2021-03-09
Red Hat RHSA-2021:0789-01 EL7 .NET Core 3.1 2021-03-09
Red Hat RHSA-2021:0793-01 EL8 .NET Core 2021-03-09
Red Hat RHSA-2021:0727-01 EL7.7 bind 2021-03-04
Red Hat RHSA-2021:0759-01 EL7.4 curl 2021-03-09
Red Hat RHSA-2021:0788-01 EL8 dotnet 2021-03-09
Red Hat RHSA-2021:0790-01 EL8 dotnet3.1 2021-03-09
Red Hat RHSA-2021:0733-01 EL7 java-1.7.1-ibm 2021-03-04
Red Hat RHSA-2021:0717-01 EL7 java-1.8.0-ibm 2021-03-03
Red Hat RHSA-2021:0736-01 EL8 java-1.8.0-ibm 2021-03-04
Red Hat RHSA-2021:0760-01 EL7.4 kernel 2021-03-09
Red Hat RHSA-2021:0765-01 EL8.2 kernel 2021-03-09
Red Hat RHSA-2021:0774-01 EL8.2 kernel-rt 2021-03-09
Red Hat RHSA-2021:0763-01 EL8.2 kpatch-patch 2021-03-09
Red Hat RHSA-2021:0735-01 EL8 nodejs:10 2021-03-04
Red Hat RHSA-2021:0741-01 EL8.1 nodejs:10 2021-03-08
Red Hat RHSA-2021:0738-01 EL8.2 nodejs:10 2021-03-08
Red Hat RHSA-2021:0734-01 EL8 nodejs:12 2021-03-04
Red Hat RHSA-2021:0739-01 EL8.1 nodejs:12 2021-03-08
Red Hat RHSA-2021:0740-01 EL8.2 nodejs:12 2021-03-08
Red Hat RHSA-2021:0744-01 EL8 nodejs:14 2021-03-08
Red Hat RHSA-2021:0758-01 EL7.4 nss-softokn 2021-03-09
Red Hat RHSA-2021:0761-01 EL7.4 python 2021-03-09
Red Hat RHSA-2021:0742-01 EL7 screen 2021-03-08
Red Hat RHSA-2021:0743-01 EL8.2.1 virt:8.2 and virt-devel:8.2 2021-03-08
Red Hat RHSA-2021:0771-01 EL8.2 virt:rhel and virt-devel:rhel 2021-03-09
Scientific Linux SLSA-2021:0699-1 SL7 grub2 2021-03-03
Scientific Linux SLSA-2021:0742-1 SL7 screen 2021-03-08
SUSE SUSE-SU-2021:0724-1 SLE15 389-ds 2021-03-08
SUSE SUSE-SU-2021:0722-1 SLE12 crmsh 2021-03-08
SUSE SUSE-SU-2021:0713-1 SLE12 freeradius-server 2021-03-04
SUSE SUSE-SU-2021:0714-1 SLE15 freeradius-server 2021-03-04
SUSE SUSE-SU-2021:0757-1 MP4.0 SLE15 SES6 git 2021-03-10
SUSE SUSE-SU-2021:0756-1 OS7 OS8 OS9 SLE12 git 2021-03-09
SUSE SUSE-SU-2021:0737-1 MP4.0 SLE15 SES6 kernel 2021-03-09
SUSE SUSE-SU-2021:0744-1 OS7 SLE12 kernel 2021-03-09
SUSE SUSE-SU-2021:0743-1 OS8 SLE12 kernel 2021-03-09
SUSE SUSE-SU-2021:0736-1 OS9 SLE12 kernel 2021-03-09
SUSE SUSE-SU-2021:0742-1 SLE12 kernel 2021-03-09
SUSE SUSE-SU-2021:0739-1 SLE12 kernel 2021-03-09
SUSE SUSE-SU-2021:0738-1 SLE15 kernel 2021-03-09
SUSE SUSE-SU-2021:0740-1 SLE15 kernel 2021-03-09
SUSE SUSE-SU-2021:0735-1 SLE15 kernel 2021-03-09
SUSE SUSE-SU-2021:0741-1 SLE15 kernel 2021-03-09
SUSE SUSE-SU-2021:0694-1 MP4.0 SLE15 SES6 kernel-firmware 2021-03-03
SUSE SUSE-SU-2021:0723-1 MP4.0 SLE15 SES6 openldap2 2021-03-08
SUSE SUSE-SU-2021:0693-1 OS7 OS8 OS9 SLE12 openldap2 2021-03-03
SUSE SUSE-SU-2021:0692-1 SLE12 openldap2 2021-03-03
SUSE SUSE-SU-2021:0725-1 OS9 SLE12 openssl-1_0_0 2021-03-08
SUSE SUSE-SU-2021:0753-1 MP4.0 SLE15 SES6 openssl-1_1 2021-03-09
SUSE SUSE-SU-2021:0752-1 OS9 SLE12 openssl-1_1 2021-03-09
SUSE SUSE-SU-2021:0754-1 SLE15 openssl-1_1 2021-03-09
SUSE SUSE-SU-2021:0755-1 SLE15 openssl-1_1 2021-03-09
SUSE SUSE-SU-2021:0695-1 MP4.0 SLE15 SES6 postgresql12 2021-03-03
SUSE SUSE-SU-2021:0696-1 MP4.0 SLE15 SES6 python-cryptography 2021-03-03
SUSE SUSE-SU-2021:0721-1 MP4.0 SLE15 SES6 wpa_supplicant 2021-03-08
SUSE SUSE-SU-2021:0745-1 OS7 OS8 OS9 SLE12 wpa_supplicant 2021-03-09
SUSE SUSE-SU-2021:0720-1 SLE12 wpa_supplicant 2021-03-08
Ubuntu USN-4761-1 16.04 18.04 20.04 20.10 git 2021-03-09
Ubuntu USN-4759-1 16.04 18.04 20.04 20.10 glib2.0 2021-03-08
Ubuntu USN-4733-2 18.04 20.04 20.10 gnome-autoar 2021-03-08
Ubuntu USN-4758-1 16.04 18.04 20.04 20.10 golang-1.10, golang-1.14 2021-03-08
Ubuntu USN-4760-1 18.04 20.04 20.10 libzstd 2021-03-08
Ubuntu USN-4762-1 20.04 20.10 openssh 2021-03-10
Ubuntu USN-4757-2 14.04 wpa 2021-03-04
Full Story (comments: none)

Kernel patches of interest

Kernel releases

Linus Torvalds Linux 5.12-rc2 Mar 05
gregkh@linuxfoundation.org Linux 5.11.5 Mar 09
Greg Kroah-Hartman Linux 5.11.4 Mar 07
Greg Kroah-Hartman Linux 5.11.3 Mar 04
gregkh@linuxfoundation.org Linux 5.10.22 Mar 09
Greg Kroah-Hartman Linux 5.10.21 Mar 07
Greg Kroah-Hartman Linux 5.10.20 Mar 04
gregkh@linuxfoundation.org Linux 5.4.104 Mar 09
Greg Kroah-Hartman Linux 5.4.103 Mar 07
Greg Kroah-Hartman Linux 5.4.102 Mar 04
Greg Kroah-Hartman Linux 4.19.179 Mar 07
Greg Kroah-Hartman Linux 4.19.178 Mar 04
Greg Kroah-Hartman Linux 4.14.224 Mar 07
Greg Kroah-Hartman Linux 4.14.223 Mar 04
Greg Kroah-Hartman Linux 4.9.260 Mar 07
Greg Kroah-Hartman Linux 4.9.259 Mar 04
Greg Kroah-Hartman Linux 4.4.260 Mar 07
Greg Kroah-Hartman Linux 4.4.259 Mar 04

Architecture-specific

Hector Martin Apple M1 SoC platform bring-up Mar 05
Vincenzo Frascino arm64: ARMv8.5-A: MTE: Add async mode support Mar 08
Huang Pei : MIPS: new ftrace implementation Mar 05
Christophe Leroy powerpc: Enable KFENCE for PPC32 Mar 04
Christophe Leroy powerpc/32: Switch to interrupt entry/exit in C Mar 09
Borislav Petkov x86/insn: Add an insn_decode() API Mar 04
kan.liang@linux.intel.com Add Alder Lake support for perf (kernel) Mar 10
Yu-cheng Yu Control-flow Enforcement: Shadow Stack Mar 10
Yu-cheng Yu Control-flow Enforcement: Indirect Branch Tracking Mar 10

Core kernel

André Almeida Add futex2 syscall Mar 03
Vipin Sharma cgroup: New misc cgroup controller Mar 04
Thomas Gleixner tasklets: Replace the spin wait loops and make it RT safe Mar 09
Thomas Gleixner softirq: Add RT specific softirq accounting Mar 09
Alexey Gladkov Count rlimits in each user namespace Mar 10
Marco Elver Add support for synchronous signals on perf events Mar 10

Development tools

Julien Thierry objtool: add base support for arm64 Mar 03

Device drivers

Vitaly Rodionov ALSA: hda/cirrus: Add support for CS8409 HDA bridge and CS42L42 companion codec. Mar 03
Robert Foss Add support for the SDM845 Camera Subsystem Mar 04
Sowjanya Komatineni Add cpuidle support for Tegra194 Mar 03
Meng Yu add ECDH and CURVE25519 algorithms support for Kunpeng 930 Mar 04
Álvaro Fernández Rojas pinctrl: add BCM63XX pincontrol support Mar 04
Tomi Valkeinen media: ti-vpe: cal: Add media controller support Mar 04
Oleksij Rempel mainline ti tsc2046 adc driver Mar 05
Dafna Hirschfeld Add support for ANX7688 Mar 05
Matthias Kaehlcke USB: misc: Add onboard_usb_hub driver Mar 05
Sergio Paracuellos MIPS: ralink: add CPU clock detection and clock driver for MT7621 Mar 07
Paul Cercueil clk: Ingenic JZ4760(B) support Mar 07
kostap@marvell.com Add support for CP110 UTMI PHY Mar 07
Matti Vaittinen Support ROHM BD71815 PMIC Mar 08
Matti Vaittinen Support ROHM BD9576MUF and BD9573MUF PMICs Mar 10
Adrien Grassein Add support of Lontium lt8912 MIPI to HDMI bridge Mar 08
Kishon Vijay Abraham I PHY: Add support in Sierra to use external clock Mar 08
Manivannan Sadhasivam Add support for secure regions in Qcom NANDc driver Mar 08
Shengjiu Wang Add audio driver base on rpmsg on i.MX platform Mar 08
Yicong Yang Add support for HiSilicon I2C controller Mar 06
Shaokun Zhang Add support for HiSilicon Hip09 uncore PMU driver Mar 08
Al Cooper 8250: Add driver for Broadcom UART Mar 08
Loic Poulain bus: mhi: Add Qcom WWAN control driver Mar 08
Álvaro Fernández Rojas net: mdio: Add BCM6368 MDIO mux bus controller Mar 08
Maximilian Luz platform/surface: Add DTX detachment system driver Mar 08
Russ Weight FPGA Security Manager Class Driver Mar 08
Russ Weight Intel MAX10 BMC Secure Update Driver Mar 08
eli.billauer@gmail.com Submission of XillyUSB driver Mar 09
Odelu Kukatla Add SC7280 interconnect provider driver Mar 09
Kishon Vijay Abraham I AM64: Add SERDES driver support Mar 10
Viresh Kumar cpufreq: cppc: Add support for frequency invariance Mar 10
Souradeep Chowdhury Add driver support for Data Capture and Compare Engine(DCC) for SM8150 Mar 10

Device-driver infrastructure

John Stultz Generic page pool & deferred freeing for system dmabuf heap Mar 04
Matti Vaittinen Add managed version of delayed work init Mar 08
Andy Shevchenko PCI: introduce p2sb helper Mar 08
Alex Williamson vfio: Device memory DMA mapping improvements Mar 08
Shenming Lu Add IOPF support for VFIO passthrough Mar 09
Max Gurtovoy Introduce vfio-pci-core subsystem Mar 09
William Breathitt Gray Introduce the Counter character device interface Mar 09
Hsin-Yi Wang add power control in i2c Mar 09
Matti Vaittinen Extend regulator notification support Mar 10
Kishon Vijay Abraham I Add SR-IOV support in PCIe Endpoint Core Mar 10

Documentation

Peter Xu man2: udpate mm/userfaultfd manpages to latest Mar 03
Thorsten Leemhuis docs: reporting-issues: a easier process for reporting stable regressions Mar 07

Filesystems and block layer

Sascha Hauer quota: Add mountpath based quota support Mar 04
Paolo Valente bfq: revised version of third and last batch of patches Mar 04
brookxu bfq: introduce bfq.ioprio for cgroup Mar 08
Jeffle Xu dm: support polling Mar 03
Dave Chinner xfs: consolidated log and optimisation changes Mar 05
Boris Burkov btrfs: support fsverity Mar 05
Qu Wenruo btrfs: support read-write for subpage metadata Mar 10
David Howells Network fs helper library & fscache kiocb API Mar 10

Memory management

Oscar Salvador Allocate memmap from hotadded memory (per device) Mar 04
Dave Hansen [v6] Migrate Pages in lieu of discard Mar 04
Matthew Wilcox (Oracle) Page folios Mar 05
Muchun Song Free some vmemmap pages of HugeTLB page Mar 08
Mike Kravetz hugetlb: add demote/split page functionality Mar 08
Oscar Salvador Make alloc_contig_range handle Hugetlb pages Mar 10
Mel Gorman Introduce a bulk order-0 page allocator with two in-tree users Mar 10
Yang Shi Make shrinker's nr_deferred memcg aware Mar 10

Networking

Cong Wang sockmap: introduce BPF_SK_SKB_VERDICT and support UDP Mar 04
Arseny Krasnov virtio/vsock: introduce SOCK_SEQPACKET support Mar 07
Aloka Dixit Multiple BSSID support Mar 08
Petr Machata nexthop: Resilient next-hop groups Mar 10

Security-related

Stefan Berger Add support for x509 certs with NIST P384/256/192 keys Mar 04
John Wood Fork brute force attack mitigation Mar 07
David Howells keys: Add EFI_CERT_X509_GUID support for dbx/mokx entries Mar 09
Casey Schaufler LSM: Module stacking for AppArmor Mar 09
Mickaël Salaün Unprivileged chroot Mar 10
Kees Cook Optionally randomize kernel stack offset each syscall Mar 09

Virtualization and containers

Quentin Perret KVM: arm64: A stage 2 for the host Mar 02
Kai Huang KVM SGX virtualization support Mar 09

Miscellaneous

Andrii Nakryiko BPF static linking Mar 09

Page editor: Rebecca Sobol


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