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Date: Tue, 11 Feb 2025 18:24:25 -0500
From: Steven Rostedt <rostedt@goodmis.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Waiman Long <longman@redhat.com>, Andrey Ryabinin
 <ryabinin.a.a@gmail.com>, Alexander Potapenko <glider@google.com>, Andrey
 Konovalov <andreyknvl@gmail.com>, Dmitry Vyukov <dvyukov@google.com>,
 Vincenzo Frascino <vincenzo.frascino@arm.com>, Sebastian Andrzej Siewior
 <bigeasy@linutronix.de>, Clark Williams <clrkwllms@kernel.org>,
 kasan-dev@googlegroups.com, linux-mm@kvack.org,
 linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev, Nico Pache
 <npache@redhat.com>
Subject: Re: [PATCH] kasan: Don't call find_vm_area() in RT kernel
Message-ID: <20250211182425.01cf9a01@gandalf.local.home>
In-Reply-To: <20250211145730.5ff45281943b5b044208372c@linux-foundation.org>
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On Tue, 11 Feb 2025 14:57:30 -0800
Andrew Morton <akpm@linux-foundation.org> wrote:

> I'm thinking we add
> 
> Fixes: c056a364e954 ("kasan: print virtual mapping info in reports")
> Cc: <stable@vger.kernel.org>
> 
> but c056a364e954 is 3 years old and I don't think we care about -rt in
> such old kernels.  Thoughts?

We still support -rt in older kernels back to 5.4, and we merge in stable
releases. If this fixes an -rt issue, please do mark it for stable.

Thanks,

-- Steve