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From: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
To: Mathieu Poirier <mathieu.poirier@linaro.org>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Mike Leach <mike.leach@linaro.org>
Cc: coresight@lists.linaro.org, leo.yan@linaro.org,
alexander.shishkin@linux.intel.com, peterz@infradead.org,
Stephen Boyd <swboyd@chromium.org>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Subject: [PATCHv2 0/2] Coresight ETF perf NULL pointer dereference and ETM
save/restore fixes
Date: Mon, 28 Sep 2020 17:07:07 +0530
Message-Id: <cover.1601292571.git.saiprakash.ranjan@codeaurora.org>
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|
| Series |
Coresight ETF perf NULL pointer dereference and ETM save/restore fixes
|
expand
|
This 2 patch series provides fixes to ETF null pointer dereference crash and TRCVMIDCCTLR1 register save and restore fix. Patch 1 is an RFC since I am not sure of the fix provided since it looks more like a band-aid than the actual fix. Changes in v2: * Remove extra fixes tag (Suzuki) Sai Prakash Ranjan (2): coresight: tmc-etf: Fix NULL pointer dereference in tmc_enable_etf_sink_perf() coresight: etm4x: Fix save and restore of TRCVMIDCCTLR1 register drivers/hwtracing/coresight/coresight-etm4x-core.c | 4 ++-- drivers/hwtracing/coresight/coresight-tmc-etf.c | 3 +++ 2 files changed, 5 insertions(+), 2 deletions(-) base-commit: e209e73bee253afe969410150248f0c300c13d84