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#SAS

Daily updates and weekly briefings about sas.

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 fixesSecurity and hardening

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