Hírolvasó

[$] What became of getrandom() in the vDSO

1 év 1 hónap óta
In the previous episode of the vgetrandom() story, Jason Donenfeld had put together a version of the getrandom() system call that ran in user space, significantly improving performance for applications that need a lot of random data while retaining all of the guarantees provided by the system call. At that time, it seemed that a consensus had built around the implementation and that it was headed toward the mainline in that form. A few milliseconds after that article was posted, though, a Linus-Torvalds-shaped obstacle appeared in its path. That obstacle has been overcome and this work has now been merged for the 6.11 kernel, but its form has changed somewhat.
corbet

[$] More informative kernel panics for Fedora

1 év 1 hónap óta

On July 12, Jocelyn Falempe proposed a change to the configuration options that Fedora sets for its kernels, in order to make kernel panics easier to report. Falempe would like to enable the kernel's recently added DRM-panic feature, which adds a graphical crash screen that is reminiscent of the infamous Windows "blue screen of death" for kernel panics. The feature introduces a few tradeoffs, including currently limited driver support, so the proposal spawned a good deal of discussion.

daroc

Rust 1.80.0 released

1 év 1 hónap óta
Version 1.80.0 of the Rust language has been released. Changes include the new LazyCell and LazyLock types (which delay data initialization until the first access), the stabilization of the exclusive-range syntax for match patterns, and more.
corbet

Security updates for Thursday

1 év 1 hónap óta
Security updates have been issued by AlmaLinux (containernetworking-plugins, cups, edk2, httpd, httpd:2.4, libreoffice, libuv, libvirt, python3, and runc), Fedora (exim, python-zipp, xdg-desktop-portal-hyprland, and xmedcon), Red Hat (cups, fence-agents, freeradius, freeradius:3.0, httpd:2.4, kernel, kernel-rt, nodejs:18, podman, and resource-agents), Slackware (htdig and libxml2), SUSE (exim), and Ubuntu (ocsinventory-server, php-cas, and poppler).
jake

Linux Mint 22 "Wilma" released

1 év 1 hónap óta

Linux Mint has announced version 22 of the distribution in three editions: Cinnamon, MATE, and Xfce. Mint 22 is based on Ubuntu 24.04 and uses kernel version 6.8.0:

Linux Mint 22 is a long term support release which will be supported until 2029. It comes with updated software and brings refinements and many new features to make your desktop even more comfortable to use.

LWN covered the Linux Mint 22 beta in early July. See the new features page and release notes for more information on this release.

jzb

Stable kernel update 6.10.1

1 év 1 hónap óta

Greg Kroah-Hartman has released the 6.10.1 stable kernel update. This release contains a small number of seemingly urgent regression fixes. Users of this kernel series are advised to upgrade.

jzb

OpenMandriva ROME 24.07 released

1 év 1 hónap óta

Updated installation images for the OpenMandriva ROME rolling release Linux distribution are now available. Notable features in the 24.07 snapshot include KDE Plasma 6 as the default desktop, the addition of Proton and Proton experimental packages for playing Windows games on Linux, as well as GNOME 46.3 and LXQt 2.0.0 spins.

jzb