linux-kernel - [ANNOUNCE] 5.15.133-rt70

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Message-ID: <169817377329.1028379.7397120764831029877@jupiter.home.arpa>
Date:   Tue, 24 Oct 2023 18:56:13 -0000
From:   Joseph Salisbury <joseph.salisbury@...onical.com>
To:     LKML <linux-kernel@...r.kernel.org>,
        linux-rt-users <linux-rt-users@...r.kernel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Carsten Emde <C.Emde@...dl.org>,
        John Kacur <jkacur@...hat.com>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Daniel Wagner <daniel.wagner@...e.com>,
        Tom Zanussi <tom.zanussi@...ux.intel.com>,
        Clark Williams <williams@...hat.com>,
        Pavel Machek <pavel@...x.de>,
        Joseph Salisbury <joseph.salisbury@...onical.com>
Subject: [ANNOUNCE] 5.15.133-rt70

Hello RT-list!

I'm pleased to announce the 5.15.133-rt70 stable release.

Note that this is strictly changes to PREEMPT_RT behavior with the following
commits:

ea14d5391ab6 drm/i915: Do not disable preemption for resets
23b43390beed posix-timers: Ensure timer ID search-loop limit is valid
33390dbc8270 bpf: Remove in_atomic() from bpf_link_put().
83098c4ddc86 mm/page_alloc: Use write_seqlock_irqsave() instead write_seqlock() + local_irq_save().
08d5582b4fad locking/seqlock: Do the lockdep annotation before locking in do_write_seqcount_begin_nested()
2f43c8cdd66e sched: avoid false lockdep splat in put_task_struct()
087228e58a7f debugobjects,locking: Annotate debug_object_fill_pool() wait type violation
2139bd98f2d2 debugobject: Ensure pool refill (again)
953acf822668 Revert "softirq: Let ksoftirqd do its job"
108971fa0a8e locking/rwbase: Mitigate indefinite writer starvation
f2a15c7f3231 io-mapping: don't disable preempt on RT in io_mapping_map_atomic_wc().

You can get this release via the git tree at:

  git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git

  branch: v5.15-rt
  Head SHA1: 2c1b5deb5b48082f07576d177ebf458e3798e85e

Or to build 5.15.133-rt70 directly, the following patches should be applied:

  https://www.kernel.org/pub/linux/kernel/v5.x/linux-5.15.tar.xz

  https://www.kernel.org/pub/linux/kernel/v5.x/patch-5.15.133.xz

  https://www.kernel.org/pub/linux/kernel/projects/rt/5.15/patch-5.15.133-rt70.patch.xz

Enjoy!
Joseph Salisbury