Arnaldo Carvalho de Melo d998b73259 perf tools: Fix error path to do closedir() when synthesizing threads ...

When traversing /proc to synthesize the PERF_RECORD_FORK et al events we
were bailing out on errors without calling closedir(), fix it.

Reported-by: David Ahern <dsahern@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-vxtp593rfztgbi8noy0m967p@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2015-04-10 10:13:58 -03:00

..

include

tools: Remove bitops/hweight usage of bits in tools/perf

2015-01-16 17:49:29 -03:00

scripting-engines

perf db-export: No need to have ->thread twice in struct export_sample

2015-04-02 13:18:43 -03:00

abspath.c

…

alias.c

perf tools: Introduce zfree

2013-12-27 15:17:00 -03:00

annotate.c

Merge branch 'perf/urgent' into perf/core, to pick up fixes and to refresh the tree

2015-03-27 09:46:03 +01:00

annotate.h

perf tools: Fix segfault for symbol annotation on TUI

2015-01-16 17:49:29 -03:00

bitmap.c

perf tools: Add bitmap_or function into bitmap object

2012-02-13 23:28:10 -02:00

Build

perf tools: Add lzma decompression support for kernel module

2015-03-21 14:53:40 -03:00

build-id.c

perf tools: Fix race in build_id_cache__add_s()

2015-03-20 17:49:50 -03:00

build-id.h

perf buildid-cache: Add --purge FILE to remove all caches of FILE

2015-02-27 15:52:33 -03:00

cache.h

perf tools: Make perf aware of tracefs

2015-02-11 12:37:08 -03:00

callchain.c

perf tools: Enable LBR call stack support

2015-02-18 17:16:17 +01:00

callchain.h

perf tools: Enable LBR call stack support

2015-02-18 17:16:17 +01:00

cgroup.c

perf evlist: Introduce evlist__for_each() & friends

2014-01-13 10:06:25 -03:00

cgroup.h

…

cloexec.c

perf tools: Work around lack of sched_getcpu in glibc < 2.6.

2015-03-24 12:08:07 -03:00

cloexec.h

perf tools: Work around lack of sched_getcpu in glibc < 2.6.

2015-03-24 12:08:07 -03:00

color.c

perf tools: Remove some unused functions from color.c

2015-01-21 13:24:32 -03:00

color.h

perf tools: Remove some unused functions from color.c

2015-01-21 13:24:32 -03:00

comm.c

perf tools: Identify which comms are from exec

2014-08-13 19:23:08 -03:00

comm.h

perf tools: Add facility to export data in database-friendly way

2014-10-29 10:32:49 -02:00

config.c

perf tools: Add --buildid-dir option to set cache directory

2014-12-09 09:14:35 -03:00

cpumap.c

perf tools: Use cpu/possible instead of cpu/kernel_max

2014-04-22 17:39:16 +02:00

cpumap.h

perf tools: Allow ability to map cpus to nodes easily

2014-04-22 17:39:12 +02:00

ctype.c

perf tools: ctype.c only wants util.h

2012-02-13 23:17:40 -02:00

data-convert-bt.c

perf data: Support using -f to override perf.data file ownership for 'convert'

2015-04-02 13:18:52 -03:00

data-convert-bt.h

perf data: Support using -f to override perf.data file ownership for 'convert'

2015-04-02 13:18:52 -03:00

data.c

perf util: Replace strerror with strerror_r for thread-safety

2014-08-15 10:58:35 -03:00

data.h

perf tools: Add perf_data_file__write interface

2013-12-02 09:22:46 -03:00

db-export.c

perf db-export: No need to have ->thread twice in struct export_sample

2015-04-02 13:18:43 -03:00

db-export.h

perf db-export: No need to have ->thread twice in struct export_sample

2015-04-02 13:18:43 -03:00

debug.c

perf data: Add perf data to CTF conversion support

2015-02-25 16:13:12 -03:00

debug.h

perf data: Add perf data to CTF conversion support

2015-02-25 16:13:12 -03:00

dso.c

perf symbols: Save DSO loading errno to better report errors

2015-03-24 12:08:43 -03:00

dso.h

perf symbols: Save DSO loading errno to better report errors

2015-03-24 12:08:43 -03:00

dwarf-aux.c

perf probe: Fix to track down unnamed union/structure members

2015-04-02 13:18:44 -03:00

dwarf-aux.h

perf probe: Fix to handle optimized not-inlined functions

2015-02-06 11:46:36 +01:00

environment.c

…

event.c

perf tools: Fix error path to do closedir() when synthesizing threads

2015-04-10 10:13:58 -03:00

event.h

perf ordered_samples: Remove references to perf_{evlist,tool} and machines

2015-03-31 17:52:32 -03:00

evlist.c

perf evlist: Fix inverted logic in perf_mmap__empty

2015-04-08 09:06:58 -03:00

evlist.h

perf evlist: Return the first evsel with an invalid filter in apply_filters()

2015-03-26 10:52:28 -03:00

evsel.c

perf tools: Merge all perf_event_attr print functions

2015-04-08 10:06:28 -03:00

evsel.h

perf tools: Merge all perf_event_attr print functions

2015-04-08 10:06:28 -03:00

exec_cmd.c

…

exec_cmd.h

…

find-vdso-map.c

perf tools: Build programs to copy 32-bit compatibility

2014-10-29 10:32:48 -02:00

generate-cmdlist.sh

tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT

2013-10-09 08:48:28 +02:00

header.c

perf tools: Merge all perf_event_attr print functions

2015-04-08 10:06:28 -03:00

header.h

perf build-id: Move build-id related functions to util/build-id.c

2014-11-05 10:14:07 -03:00

help.c

perf tools: Use zfree to help detect use after free bugs

2013-12-27 17:08:19 -03:00

help.h

…

hist.c

perf hists: Remove hist_entry->used, not used anymore

2015-03-17 17:18:58 -03:00

hist.h

perf hists browser: Allow annotating entries in callchains

2015-03-17 18:27:28 -03:00

intlist.c

perf util: Add findnew method to intlist

2013-10-14 10:28:48 -03:00

intlist.h

perf util: Add findnew method to intlist

2013-10-14 10:28:48 -03:00

kvm-stat.h

perf kvm: Support using -f to override perf.data.guest file ownership

2015-04-02 13:18:47 -03:00

levenshtein.c

…

levenshtein.h

…

lzma.c

perf tools: Add lzma decompression support for kernel module

2015-03-21 14:53:40 -03:00

machine.c

perf kmaps: Check kmaps to make code more robust

2015-04-08 09:07:03 -03:00

machine.h

perf tools: Reference count struct thread

2015-03-03 00:17:08 -03:00

map.c

perf kmaps: Check kmaps to make code more robust

2015-04-08 09:07:03 -03:00

map.h

perf kmaps: Check kmaps to make code more robust

2015-04-08 09:07:03 -03:00

ordered-events.c

perf ordered_samples: Remove references to perf_{evlist,tool} and machines

2015-03-31 17:52:32 -03:00

ordered-events.h

perf ordered_samples: Remove references to perf_{evlist,tool} and machines

2015-03-31 17:52:32 -03:00

pager.c

perf tools: Add cat as fallback pager

2014-05-21 11:48:33 +02:00

parse-events.c

perf tools: Add 'I' event modifier for exclude_idle bit

2015-04-08 11:00:16 -03:00

parse-events.h

perf list: Clean up the printing functions of hardware/software events

2015-02-27 15:52:18 -03:00

parse-events.l

perf tools: Add 'I' event modifier for exclude_idle bit

2015-04-08 11:00:16 -03:00

parse-events.y

perf tools: allow user to specify hardware breakpoint bp_len

2014-12-03 15:14:29 +01:00

parse-options.c

perf report: Don't allow empty argument for '-t'.

2015-03-19 13:53:28 -03:00

parse-options.h

perf report: Don't allow empty argument for '-t'.

2015-03-19 13:53:28 -03:00

path.c

tools/perf: Turn strlcpy() into a __weak function

2013-10-09 08:48:49 +02:00

perf_regs.c

perf tools: Cache register accesses for unwind processing

2014-06-12 16:53:19 +02:00

perf_regs.h

perf tools: Cache register accesses for unwind processing

2014-06-12 16:53:19 +02:00

PERF-VERSION-GEN

perf tools: Fix version when building out of tree

2013-11-07 10:40:47 -03:00

pmu.c

perf tools: Extend format_alias() to include event parameters

2015-01-21 13:24:33 -03:00

pmu.h

perf tools: Add snapshot format file parsing

2014-11-24 18:03:51 -03:00

pmu.l

perf tools: Add perf pmu object to access pmu format definition

2012-03-16 14:29:35 -03:00

pmu.y

perf tools: Fix build with bison 2.3 and older.

2013-02-14 16:12:34 -03:00

probe-event.c

perf probe: Fix ARM 32 building error

2015-04-08 10:49:48 -03:00

probe-event.h

perf probe: Do not access kallsyms when analyzing user binaries

2014-09-17 18:01:14 -03:00

probe-finder.c

perf probe: Fix to track down unnamed union/structure members

2015-04-02 13:18:44 -03:00

probe-finder.h

perf probe: Support distro-style debuginfo for uprobe

2014-02-18 09:38:44 -03:00

pstack.c

perf tools: Move pr_* debug macros into debug object

2014-07-17 12:58:39 -03:00

pstack.h

perf tools: Finish the removal of 'self' arguments

2013-11-05 15:32:36 -03:00

python-ext-sources

perf tools: Remove api fs object from python build

2015-02-12 11:22:01 -03:00

python.c

perf tools: Remove EOL whitespaces

2015-01-21 13:24:31 -03:00

quote.c

…

quote.h

…

rblist.c

perf util: Add findnew method to intlist

2013-10-14 10:28:48 -03:00

rblist.h

perf util: Add findnew method to intlist

2013-10-14 10:28:48 -03:00

record.c

perf tools: Use sysctl__read_int instead of ad-hoc copies

2014-12-11 17:53:04 -03:00

run-command.c

perf util: Replace strerror with strerror_r for thread-safety

2014-08-15 10:58:35 -03:00

run-command.h

…

session.c

perf kmaps: Check kmaps to make code more robust

2015-04-08 09:07:03 -03:00

session.h

perf ordered_samples: Remove references to perf_{evlist,tool} and machines

2015-03-31 17:52:32 -03:00

setup.py

tools lib api: Rename libapikfs.a to libapi.a

2015-02-12 17:55:18 -03:00

sigchain.c

…

sigchain.h

…

sort.c

perf diff: Support for different binaries

2015-02-27 10:08:38 -03:00

sort.h

perf tools: Remove (null) value of "Sort order" for perf mem report

2015-03-24 12:06:55 -03:00

srcline.c

perf: Fix building warning on ARM 32

2014-12-19 13:09:43 +01:00

stat.c

perf stats: Add max and min stats

2013-08-07 17:35:26 -03:00

stat.h

tools: Consolidate types.h

2014-05-01 21:22:39 +02:00

strbuf.c

perf tools: Use zfree to help detect use after free bugs

2013-12-27 17:08:19 -03:00

strbuf.h

…

strfilter.c

perf tools: Use zfree to help detect use after free bugs

2013-12-27 17:08:19 -03:00

strfilter.h

perf tools: Finish the removal of 'self' arguments

2013-11-05 15:32:36 -03:00

string.c

Revert "perf tools: Default to cpu// for events v5"

2014-10-15 16:04:33 -03:00

strlist.c

perf tools: Fix build error due to zfree() cast

2014-01-15 15:10:04 -03:00

strlist.h

perf tools: Stop using 'self' in strlist

2013-01-25 12:49:28 -03:00

svghelper.c

perf timechart: Implement IO mode

2014-07-10 00:22:54 +02:00

svghelper.h

perf timechart: Implement IO mode

2014-07-10 00:22:54 +02:00

symbol-elf.c

perf kmaps: Check kmaps to make code more robust

2015-04-08 09:07:03 -03:00

symbol-minimal.c

perf symbols: Save DSO loading errno to better report errors

2015-03-24 12:08:43 -03:00

symbol.c

perf kmaps: Check kmaps to make code more robust

2015-04-08 09:07:03 -03:00

symbol.h

perf tools: Add pid/tid filtering to report and script commands

2015-03-24 13:02:46 -03:00

target.c

perf target: Simplify handling of strerror_r return

2015-03-24 12:08:30 -03:00

target.h

perf target: Move the checking of which map function to call into function.

2013-12-04 13:46:37 -03:00

thread_map.c

perf thread_map: Create dummy constructor out of open coded equivalent

2014-10-14 17:32:52 -03:00

thread_map.h

perf thread_map: Create dummy constructor out of open coded equivalent

2014-10-14 17:32:52 -03:00

thread-stack.c

perf tools: Enhance the thread stack to output call/return data

2014-11-03 17:43:56 -03:00

thread-stack.h

perf tools: Enhance the thread stack to output call/return data

2014-11-03 17:43:56 -03:00

thread.c

perf tools: Remove superfluous thread->comm_set setting

2015-03-12 12:39:50 -03:00

thread.h

perf tools: Add pid/tid filtering to report and script commands

2015-03-24 13:02:46 -03:00

tool.h

perf tools: tool->finished_round() doesn't need perf_session

2015-03-12 12:39:49 -03:00

top.c

perf tools: Rename 'perf_record_opts' to 'record_opts

2013-12-19 14:43:45 -03:00

top.h

tools: Consolidate types.h

2014-05-01 21:22:39 +02:00

trace-event-info.c

perf tools: Move pr_* debug macros into debug object

2014-07-17 12:58:39 -03:00

trace-event-parse.c

perf tools: Introduce event_format__fprintf method

2015-02-06 11:46:37 +01:00

trace-event-read.c

perf tools: Remove needless getopt.h includes

2014-07-17 12:59:00 -03:00

trace-event-scripting.c

perf scripting: No need to pass thread twice to the scripting callbacks

2015-04-02 13:18:41 -03:00

trace-event.c

tools lib traceevent: Make plugin unload function receive pevent

2014-01-15 15:10:40 -03:00

trace-event.h

perf scripting: No need to pass thread twice to the scripting callbacks

2015-04-02 13:18:41 -03:00

tsc.c

perf tools: Move rdtsc() function

2014-07-23 11:48:11 -03:00

tsc.h

perf tools: Move rdtsc() function

2014-07-23 11:48:11 -03:00

unwind-libdw.c

perf callchains: Use thread->mg->machine

2014-10-29 10:32:46 -02:00

unwind-libdw.h

perf tools: Add libdw DWARF post unwind support

2014-02-24 09:29:36 -03:00

unwind-libunwind.c

perf callchain: Separate eh/debug frame offset cache.

2015-03-19 13:53:27 -03:00

unwind.h

perf callchains: Use thread->mg->machine

2014-10-29 10:32:46 -02:00

usage.c

perf target: Introduce perf_target__parse_uid()

2012-05-07 16:46:48 -03:00

util.c

perf tools: Introduce dump_stack signal helper

2015-02-24 15:34:23 -03:00

util.h

perf tools: Add lzma decompression support for kernel module

2015-03-21 14:53:40 -03:00

values.c

perf tools: Use zfree to help detect use after free bugs

2013-12-27 17:08:19 -03:00

values.h

tools: Consolidate types.h

2014-05-01 21:22:39 +02:00

vdso.c

perf tools: Do not attempt to run perf-read-vdso32 if it wasn't built

2014-10-29 10:32:48 -02:00

vdso.h

perf tools: Add support for 32-bit compatibility VDSOs

2014-10-29 10:32:48 -02:00

wrapper.c

perf tools: Use __maybe_used for unused variables

2012-09-11 12:19:15 -03:00

xyarray.c

…

xyarray.h

…

zlib.c

perf tools: Add gzip decompression support for kernel module

2014-11-05 10:11:26 -03:00