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Riccardo Mancini 60d852e1aa perf probe-file: Delete namelist in del_events() on the error path 
[ Upstream commit e0fa7ab422 ]

ASan reports some memory leaks when running:

  # perf test "42: BPF filter"

This second leak is caused by a strlist not being dellocated on error
inside probe_file__del_events.

This patch adds a goto label before the deallocation and makes the error
path jump to it.

Signed-off-by: Riccardo Mancini <rickyman7@gmail.com>
Fixes: e7895e422e ("perf probe: Split del_perf_probe_events()")
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/174963c587ae77fa108af794669998e4ae558338.1626343282.git.rickyman7@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-28 09:14:27 +02:00
..
include
…
intel-pt-decoder
perf intel-pt: Fix missing CYC processing in PSB
2021-03-03 17:44:38 +01:00
libunwind
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scripting-engines
…
alias.c
…
annotate.c
perf annotate: Use asprintf when formatting objdump command line
2020-07-31 16:44:07 +02:00
annotate.h
…
auxtrace.c
perf auxtrace: Fix auxtrace queue conflict
2021-03-30 14:41:41 +02:00
auxtrace.h
perf auxtrace: Define auxtrace record alignment
2019-03-23 13:19:53 +01:00
block-range.c
…
block-range.h
…
bpf-loader.c
…
bpf-loader.h
…
bpf-prologue.c
…
bpf-prologue.h
…
Build
…
build-id.c
perf build-id: Fix memory leak in print_sdt_events()
2019-04-20 09:07:48 +02:00
build-id.h
…
cache.h
…
call-path.c
…
call-path.h
…
callchain.c
…
callchain.h
…
cgroup.c
perf tools: Fix snprint warnings for gcc 8
2020-07-31 16:44:07 +02:00
cgroup.h
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cloexec.c
…
cloexec.h
…
color.c
…
color.h
…
comm.c
…
comm.h
…
config.c
perf config: Fix a memory leak in collect_config()
2019-04-20 09:07:48 +02:00
config.h
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counts.c
…
counts.h
…
cpumap.c
perf tools: Handle TOPOLOGY headers with no CPU
2019-03-13 14:04:55 -07:00
cpumap.h
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cs-etm.h
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ctype.c
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data-convert-bt.c
perf data: Fix 'strncat may truncate' build failure with recent gcc
2019-06-22 08:17:23 +02:00
data-convert-bt.h
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data-convert.h
…
data.c
…
data.h
…
db-export.c
…
db-export.h
…
debug.c
…
debug.h
…
demangle-java.c
…
demangle-java.h
…
demangle-rust.c
…
demangle-rust.h
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drv_configs.c
…
drv_configs.h
…
dso.c
perf symbols: Fix debuginfo search for Ubuntu
2020-06-20 10:24:22 +02:00
dso.h
perf symbols: Fix debuginfo search for Ubuntu
2020-06-20 10:24:22 +02:00
dwarf-aux.c
perf probe: Fix to die_entrypc() returns error correctly
2020-12-02 08:31:28 +01:00
dwarf-aux.h
perf probe: Fix to show function entry line as probe-able
2020-01-04 13:40:28 +01:00
dwarf-regs.c
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env.c
…
env.h
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event.c
perf tools: Fix DSO filtering when not finding a map for a sampled address
2021-03-03 17:44:38 +01:00
event.h
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evlist.c
…
evlist.h
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evsel_fprintf.c
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evsel.c
perf evsel: Make perf_evsel__name() accept a NULL argument
2019-08-04 09:33:20 +02:00
evsel.h
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find-vdso-map.c
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genelf_debug.c
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genelf.c
…
genelf.h
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generate-cmdlist.sh
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group.h
…
header.c
perf tools: Fix segfault in cpu_cache_level__read()
2019-10-17 13:42:15 -07:00
header.h
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help-unknown-cmd.c
…
help-unknown-cmd.h
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hist.c
perf tools: Fix time sorting
2019-11-12 19:15:43 +01:00
hist.h
perf hists: Fix variable name's inconsistency in hists__for_each() macro
2020-01-23 08:19:40 +01:00
intel-bts.c
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intel-bts.h
…
intel-pt.c
perf intel-pt: Fix "context_switch event has no tid" error
2020-10-29 09:05:38 +01:00
intel-pt.h
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intlist.c
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intlist.h
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jit.h
…
jitdump.c
perf inject jit: Fix JIT_CODE_MOVE filename
2019-10-17 13:42:43 -07:00
jitdump.h
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kvm-stat.h
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levenshtein.c
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levenshtein.h
…
llvm-utils.c
perf llvm: Don't access out-of-scope array
2019-10-17 13:42:42 -07:00
llvm-utils.h
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lzma.c
perf lzma: Close lzma stream on exit
2021-07-28 09:14:27 +02:00
machine.c
perf record: Fix module size on s390
2019-08-25 10:51:21 +02:00
machine.h
perf record: Fix module size on s390
2019-08-25 10:51:21 +02:00
map.c
perf map: Tighten snprintf() string precision to pass gcc check on some 32-bit arches
2021-04-16 11:59:12 +02:00
map.h
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mem-events.c
…
mem-events.h
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ordered-events.c
perf inject: Copy events when reordering events in pipe mode
2018-03-22 09:17:51 +01:00
ordered-events.h
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parse-branch-options.c
…
parse-branch-options.h
…
parse-events.c
perf tools: Fix snprint warnings for gcc 8
2020-07-31 16:44:07 +02:00
parse-events.h
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parse-events.l
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parse-events.y
perf tools: Fix pmu events parsing rule
2018-08-03 07:55:13 +02:00
parse-regs-options.c
perf record: Fix memory leak when using '--user-regs=?' to list registers
2020-12-29 13:45:01 +01:00
parse-regs-options.h
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path.c
…
perf_regs.c
…
perf_regs.h
perf regs: Make perf_reg_name() return "unknown" instead of NULL
2020-01-04 13:41:02 +01:00
PERF-VERSION-GEN
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pmu.c
perf test: Free formats for perf pmu parse test
2020-09-23 08:46:15 +02:00
pmu.h
perf test: Free formats for perf pmu parse test
2020-09-23 08:46:15 +02:00
pmu.l
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pmu.y
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probe-event.c
perf probe: Fix to check blacklist address correctly
2020-07-31 16:44:07 +02:00
probe-event.h
…
probe-file.c
perf probe-file: Delete namelist in del_events() on the error path
2021-07-28 09:14:27 +02:00
probe-file.h
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probe-finder.c
perf probe: Fix memory leakage when the probe point is not found
2020-08-26 10:29:03 +02:00
probe-finder.h
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pstack.c
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pstack.h
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python-ext-sources
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python.c
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quote.c
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quote.h
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rb_resort.h
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rblist.c
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rblist.h
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record.c
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session.c
perf session: Correct buffer copying when peeking events
2021-06-16 11:36:35 +02:00
session.h
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setup.py
tweewide: Fix most Shebang lines
2021-06-03 08:23:27 +02:00
sort.c
perf util: Fix memory leak of prefix_if_not_in
2020-10-01 20:40:14 +02:00
sort.h
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srcline.c
perf: Make perf able to build with latest libbfd
2020-07-31 16:44:07 +02:00
stat-shadow.c
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stat.c
perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode
2020-07-22 09:10:51 +02:00
stat.h
perf stat: Reset previous counts on repeat with interval
2019-10-17 13:42:17 -07:00
strbuf.c
perf strbuf: Remove redundant va_end() in strbuf_addv()
2020-01-04 13:41:05 +01:00
strbuf.h
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strfilter.c
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strfilter.h
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string.c
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strlist.c
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strlist.h
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svghelper.c
perf svghelper: Fix unchecked usage of strncpy()
2019-01-26 09:38:34 +01:00
svghelper.h
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symbol_fprintf.c
perf symbols: Fix dso__fprintf_symbols_by_name() to return the number of printed chars
2021-05-22 10:40:26 +02:00
symbol-elf.c
perf kcore_copy: Fix module map when there are no modules loaded
2020-10-01 20:40:14 +02:00
symbol-minimal.c
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symbol.c
perf symbols: Fix debuginfo search for Ubuntu
2020-06-20 10:24:22 +02:00
symbol.h
perf record: Fix wrong size in perf_record_mmap for last kernel module
2019-08-25 10:51:20 +02:00
syscalltbl.c
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syscalltbl.h
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target.c
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target.h
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term.c
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term.h
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thread_map.c
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thread_map.h
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thread-stack.c
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thread-stack.h
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thread.c
perf db-export: Fix thread__exec_comm()
2019-08-25 10:51:20 +02:00
thread.h
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tool.h
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top.c
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top.h
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trace-event-info.c
perf tools: Cleanup trace-event-info 'tdata' leak
2018-11-13 11:16:49 -08:00
trace-event-parse.c
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trace-event-read.c
perf tools: Free temporary 'sys' string in read_event_files()
2018-11-13 11:16:49 -08:00
trace-event-scripting.c
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trace-event.c
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trace-event.h
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trigger.h
perf tools: Fix trigger class trigger_on()
2018-03-18 11:18:50 +01:00
tsc.c
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tsc.h
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unwind-libdw.c
perf report: Include partial stacks unwound with libdw
2019-02-20 10:18:30 +01:00
unwind-libdw.h
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unwind-libunwind-local.c
perf report: Fix off-by-one for non-activation frames
2018-04-13 19:48:05 +02:00
unwind-libunwind.c
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unwind.h
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usage.c
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util.c
perf tools: Fix copyfile_offset update of output offset
2018-04-13 19:48:31 +02:00
util.h
perf tools: No need to include bitops.h in util.h
2019-05-31 06:48:13 -07:00
values.c
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values.h
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vdso.c
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vdso.h
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xyarray.c
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xyarray.h
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zlib.c
…