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From:   Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To:     "Eric W. Biederman" <ebiederm@xmission.com>,
        Sasha Levin <sashal@kernel.org>
Cc:     linux-kernel@vger.kernel.org, stable@vger.kernel.org,
        Oleg Nesterov <oleg@redhat.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Thomas Gleixner <tglx@linutronix.de>, mingo@redhat.com,
        bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org,
        peterz@infradead.org, juri.lelli@redhat.com,
        vincent.guittot@linaro.org, luto@kernel.org, frederic@kernel.org,
        mark.rutland@arm.com, valentin.schneider@arm.com,
        keescook@chromium.org, elver@google.com, legion@kernel.org
Subject: Re: [PATCH AUTOSEL 5.17 29/43] signal, x86: Delay calling signals in
 atomic on RT enabled kernels
Message-ID: <YkHjtMX9s/bA83OT@linutronix.de>
References: <20220328111828.1554086-1-sashal@kernel.org>
 <20220328111828.1554086-29-sashal@kernel.org>
 <87r16mw3l4.fsf@email.froward.int.ebiederm.org>
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On 2022-03-28 09:31:51 [-0500], Eric W. Biederman wrote:
> 
> Thank you for cc'ing me.  You probably want to hold off on back-porting
> this patch.  The appropriate fix requires some more conversation.
> 
> At a mininum this patch should not be using TIF_NOTIFY_RESUME.

Sasha,

could you please drop this patch from the stable backports (5.15, 5.16, 5.17).

> Eric

Sebastian