#io_uring

Daily update · Sep 11–12, 2026

RISC-V fixes, io_uring, audio and GPU updates in Linux mainline

Today's kernel changes improve RISC-V hwprobe reporting and user-copy speed, fix io_uring deadlocks and buffer handling, add audio hardware support, and harden several drivers against memory issues.

#ALSA#DRM#io_uring#RISC-V#security#V4L2

Daily update · Aug 20, 2026

Linux 7.3 merge window: sched_ext hierarchy, filesystem speedups, and io_uring zcrx updates

Highlights from the first batch of 7.3 pull requests.

#Btrfs#ext4#io_uring#NVMe#RISC-V#sched_ext

Daily update · Aug 16–17, 2026

Linux 7.2 released with TLB workaround, DRBD security fix, and more

A mix of bug fixes and a new command-line option highlight this release, including a critical DRBD security issue, a workaround for a broken Raspberry Pi 5 timer, and a TLB flush control for x86.

Bug fixes

#DRBD#io_uring#Raspberry Pi#scheduler#x86