Topic

#UFS

Daily updates and weekly briefings about ufs.

Daily update · Sep 5–6, 2026

NVMe/TCP security fixes, UFS and btrfs improvements, LoongArch hardening

A batch of mainline kernel fixes targets NVMe/TCP memory corruption, UFS performance, btrfs compression hangs, and LoongArch KVM security.

Security and hardening

#block layer #btrfs #LoongArch #NVMe #security #UFS

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Daily update · Aug 29–30, 2026

SCSI update: UFS busy-loop fix, mpt3sas NULL deref, libsas rediscover improvements, and compile-time lock checking for SCSI core

Today's mainline SCSI pull fixes a UFS core CPU-wasting busy loop, a mpt3sas crash on partial allocation failure, and several LeapRAID mmap races, while also introducing device-flutter detection in libsas and enabling compiler-based lock context analysis across SCSI core.

Bug fixes Security and hardening

#LeapRAID #lock-analysis #mpt3sas #SAS #SCSI #UFS

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Daily update · Aug 12–13, 2026