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Date: Wed, 3 Jul 2024 19:18:35 -0700
From: Jakub Kicinski <kuba@kernel.org>
To: Yunseong Kim <yskelg@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org,
 Paolo Abeni <pabeni@redhat.com>, Sasha Levin <sashal@kernel.org>, Steven
 Rostedt <rostedt@goodmis.org>, Taehee Yoo <ap420073@gmail.com>, Pedro
 Tammela <pctammela@mojatatu.com>, Austin Kim <austindh.kim@gmail.com>,
 MichelleJin <shjy180909@gmail.com>, linux-kernel@vger.kernel.org,
 linux-trace-kernel@vger.kernel.org, netdev@vger.kernel.org,
 ppbuk5246@gmail.com, Yeoreum Yun <yeoreum.yun@arm.com>
Subject: Re: [PATCH] tracing/net_sched: NULL pointer dereference in
 perf_trace_qdisc_reset()
Message-ID: <20240703191835.2cc2606f@kernel.org>
In-Reply-To: <20240702180146.5126-2-yskelg@gmail.com>
References: <20240702180146.5126-2-yskelg@gmail.com>
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On Wed,  3 Jul 2024 03:01:47 +0900 Yunseong Kim wrote:
> Support backports for stable version. There are two places where null
> deref could happen before
> commit 2c92ca849fcc ("tracing/treewide: Remove second parameter of __assign_str()")
> Link: https://lore.kernel.org/linux-trace-kernel/20240516133454.681ba6a0@rorschach.local.home/
> 
> I've checked +v6.1.82 +v6.6.22 +v6.7.10, +v6.8, +6.9, this version need
> to be applied, So, I applied the patch, tested it again, and confirmed
> working fine.

You're missing the customary "[ Upstream commit <upstream commit> ]"
line, not sure Greg will pick this up.