From: Leo Yan <leo.yan@linaro.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Andi Kleen <ak@linux.intel.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: Leo Yan <leo.yan@linaro.org>
Subject: [PATCH v2 0/4] perf: Fix errors detected by Smatch
Date: Mon, 8 Jul 2019 22:39:33 +0800 [thread overview]
Message-ID: <20190708143937.7722-1-leo.yan@linaro.org> (raw)
Since Arnaldo has picked up several patches from patch set v1 and have
left four patches which are needed to be refined based on the feedback.
So this is patch set v2 which contains the rest four patches with
addressed the comments and suggestions.
Changes from v1:
* Added WARN_ON_ONCE(!hbt) in ui/browsers/hists.c (Jiri)
* Removed NULL test for 'session->itrace_synth_opts (Adrian)
Leo Yan (4):
perf hists: Smatch: Fix potential NULL pointer dereference
perf intel-bts: Smatch: Fix potential NULL pointer dereference
perf intel-pt: Smatch: Fix potential NULL pointer dereference
perf cs-etm: Smatch: Fix potential NULL pointer dereference
tools/perf/ui/browsers/hists.c | 15 +++++++++++----
tools/perf/util/cs-etm.c | 2 +-
tools/perf/util/intel-bts.c | 5 ++---
tools/perf/util/intel-pt.c | 13 +++++--------
4 files changed, 19 insertions(+), 16 deletions(-)
--
2.17.1
next reply other threads:[~2019-07-08 14:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-08 14:39 Leo Yan [this message]
2019-07-08 14:39 ` [PATCH v2 1/4] perf hists: Smatch: Fix potential NULL pointer dereference Leo Yan
2019-07-13 11:05 ` [tip:perf/urgent] perf hists browser: Fix potential NULL pointer dereference found by the smatch tool tip-bot for Leo Yan
2019-07-08 14:39 ` [PATCH v2 2/4] perf intel-bts: Smatch: Fix potential NULL pointer dereference Leo Yan
2019-07-13 11:08 ` [tip:perf/urgent] perf intel-bts: Fix potential NULL pointer dereference found by the smatch tool tip-bot for Leo Yan
2019-07-08 14:39 ` [PATCH v2 3/4] perf intel-pt: Smatch: Fix potential NULL pointer dereference Leo Yan
2019-07-08 21:59 ` Arnaldo Carvalho de Melo
2019-07-09 11:37 ` Adrian Hunter
2019-07-13 11:09 ` [tip:perf/urgent] perf intel-pt: Fix potential NULL pointer dereference found by the smatch tool tip-bot for Leo Yan
2019-07-08 14:39 ` [PATCH v2 4/4] perf cs-etm: Smatch: Fix potential NULL pointer dereference Leo Yan
2019-07-08 17:38 ` Mathieu Poirier
2019-07-08 21:57 ` Arnaldo Carvalho de Melo
2019-07-13 11:05 ` [tip:perf/urgent] perf cs-etm: Fix potential NULL pointer dereference found by the smatch tool tip-bot for Leo Yan
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