Arnaldo Carvalho de Melo 5149303fdf perf probe: Fix memory leak when synthesizing SDT probes ...

The argv_split() function must be paired with argv_free(), else we must
keep a reference to the argv array received or do the freeing ourselves,
in synthesize_sdt_probe_command() we were simply leaking that argv[]
array.

Fixes: 3b1f8311f6 ("perf probe: Add sdt probes arguments into the uprobe cmd string")
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Truong <alexandre.truong@arm.com>
Cc: Alexis Berlemont <alexis.berlemont@gmail.com>
Cc: He Zhe <zhe.he@windriver.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sumanth Korikkar <sumanthk@linux.ibm.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20201224135139.GF477817@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2020-12-24 10:52:10 -03:00

..

arch

perf tools: Update s390's syscall.tbl copy from the kernel sources

2020-12-24 09:24:20 -03:00

bench

tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy'

2020-11-12 17:55:41 -03:00

Documentation

perf sort: Add sort option for data page size

2020-12-19 17:52:24 -03:00

examples/bpf

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include/bpf

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jvmti

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pmu-events

perf vendor events: Add JSON metrics for imx8mm DDR Perf

2020-12-17 14:36:17 -03:00

python

tweewide: Fix most Shebang lines

2020-12-08 23:30:04 +09:00

scripts

…

tests

perf stat aggregation: Add separate thread member

2020-12-24 10:05:28 -03:00

trace

tools arch x86: Sync the msr-index.h copy with the kernel sources

2020-12-24 09:24:19 -03:00

ui

perf evlist: Use the right prefix for 'struct evlist' event selection methods

2020-11-30 15:01:08 -03:00

util

perf probe: Fix memory leak when synthesizing SDT probes

2020-12-24 10:52:10 -03:00

.gitignore

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Build

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builtin-annotate.c

perf evlist: Use the right prefix for 'struct evlist' event group methods

2020-11-30 15:00:12 -03:00

builtin-bench.c

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builtin-buildid-cache.c

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builtin-buildid-list.c

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builtin-c2c.c

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builtin-config.c

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builtin-data.c

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builtin-diff.c

perf evlist: Use the right prefix for 'struct evlist' diff methods

2020-11-30 15:18:48 -03:00

builtin-evlist.c

perf evlist: Support pipe mode display

2020-12-17 14:36:17 -03:00

builtin-ftrace.c

perf evlist: Use the right prefix for 'struct evlist' create maps methods

2020-11-30 14:56:52 -03:00

builtin-help.c

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builtin-inject.c

Merge remote-tracking branch 'torvalds/master' into perf/core

2020-11-30 08:56:55 -03:00

builtin-kallsyms.c

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builtin-kmem.c

perf evlist: Use the right prefix for 'struct evlist' 'find' methods

2020-11-30 09:48:07 -03:00

builtin-kvm.c

perf evlist: Use the right prefix for 'struct evlist' mmap pages parsing method

2020-11-30 15:15:30 -03:00

builtin-list.c

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builtin-lock.c

perf lock: Don't free "lock_seq_stat" if read_count isn't zero

2020-11-12 17:55:41 -03:00

builtin-mem.c

perf mem: Factor out a function to generate sort order

2020-12-19 17:53:29 -03:00

builtin-probe.c

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builtin-record.c

perf record: Support new sample type for data page size

2020-12-17 14:36:16 -03:00

builtin-report.c

perf report: Support --header-only for pipe mode

2020-12-17 14:36:17 -03:00

builtin-sched.c

perf evlist: Use the right prefix for 'struct evlist' 'find' methods

2020-11-30 09:48:07 -03:00

builtin-script.c

perf script: Support data page size

2020-12-19 17:04:39 -03:00

builtin-stat.c

perf stat aggregation: Add separate core member

2020-12-24 10:05:25 -03:00

builtin-timechart.c

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builtin-top.c

perf evlist: Use the right prefix for 'struct evlist' mmap pages parsing method

2020-11-30 15:15:30 -03:00

builtin-trace.c

perf evlist: Use the right prefix for 'struct evlist' mmap pages parsing method

2020-11-30 15:15:30 -03:00

builtin-version.c

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builtin.h

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check-headers.sh

perf s390: Move syscall.tbl check into check-headers.sh

2020-12-24 09:24:20 -03:00

command-list.txt

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CREDITS

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design.txt

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Makefile

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Makefile.config

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Makefile.perf

tools: Factor HOSTCC, HOSTLD, HOSTAR definitions

2020-11-11 12:18:22 -08:00

MANIFEST

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perf-archive.sh

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perf-completion.sh

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perf-read-vdso.c

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perf-sys.h

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perf-with-kcore.sh

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perf.c

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perf.h

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