From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>, Thomas Gleixner <tglx@linutronix.de>
Cc: Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Ravi Bangoria <ravi.bangoria@linux.ibm.com>,
Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>,
Mamatha Inamdar <mamatha4@linux.vnet.ibm.com>,
Jiri Olsa <jolsa@redhat.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 28/28] perf version: Fix segfault due to missing OPT_END()
Date: Mon, 15 Jul 2019 18:12:00 -0300 [thread overview]
Message-ID: <20190715211200.10984-29-acme@kernel.org> (raw)
In-Reply-To: <20190715211200.10984-1-acme@kernel.org>
From: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
'perf version' on powerpc segfaults when used with non-supported
option:
# perf version -a
Segmentation fault (core dumped)
Fix this.
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Tested-by: Mamatha Inamdar <mamatha4@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/20190611030109.20228-1-ravi.bangoria@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-version.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/builtin-version.c b/tools/perf/builtin-version.c
index f470144d1a70..bf114ca9ca87 100644
--- a/tools/perf/builtin-version.c
+++ b/tools/perf/builtin-version.c
@@ -19,6 +19,7 @@ static struct version version;
static struct option version_options[] = {
OPT_BOOLEAN(0, "build-options", &version.build_options,
"display the build options"),
+ OPT_END(),
};
static const char * const version_usage[] = {
--
2.21.0
prev parent reply other threads:[~2019-07-15 21:14 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-15 21:11 [GIT PULL] perf/core improvements and fixes Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 01/28] perf tools: Introduce rlimit__bump_memlock() helper Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 02/28] perf test: Auto bump rlimit(MEMLOCK) for BPF test sake Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 03/28] perf trace: Auto bump rlimit(MEMLOCK) for eBPF maps sake Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 04/28] perf db-export: Get rid of db_export__deferred() Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 05/28] perf db-export: Rename db_export__comm() to db_export__exec_comm() Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 06/28] perf db-export: Pass main_thread to db_export__thread() Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 07/28] perf db-export: Export main_thread in db_export__sample() Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 08/28] perf db-export: Export comm before exporting thread Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 09/28] perf db-export: Move export__comm_thread into db_export__sample() Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 10/28] perf db-export: Fix a white space issue in db_export__sample() Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 11/28] perf db-export: Export comm details Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 12/28] perf scripts python: export-to-sqlite.py: " Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 13/28] perf scripts python: export-to-postgresql.py: " Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 14/28] perf db-export: Factor out db_export__comm() Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 15/28] perf db-export: Also export thread's current comm Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 16/28] perf scripts python: export-to-sqlite.py: Add has_calls column to comms table Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 17/28] perf scripts python: export-to-postgresql.py: " Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 18/28] perf scripts python: exported-sql-viewer.py: Remove redundant semi-colons Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 19/28] perf scripts python: exported-sql-viewer.py: Use new 'has_calls' column Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 20/28] perf script: Add scripting operation process_switch() Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 21/28] perf db-export: Factor out db_export__threads() Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 22/28] perf db-export: Export switch events Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 23/28] perf scripts python: export-to-sqlite.py: " Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 24/28] perf scripts python: export-to-postgresql.py: " Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 25/28] perf cs-etm: Remove errnoeous ERR_PTR() usage in cs_etm__process_auxtrace_info Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 26/28] perf cs-etm: Return errcode in cs_etm__process_auxtrace_info() Arnaldo Carvalho de Melo
2019-07-15 21:11 ` [PATCH 27/28] perf vendor events s390: Add JSON files for machine type 8561 Arnaldo Carvalho de Melo
2019-07-15 21:12 ` Arnaldo Carvalho de Melo [this message]
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