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linux_dsm_epyc7002/tools
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Arnaldo Carvalho de Melo b931ea024e perf probe: Fix memory leak when synthesizing SDT probes 
[ Upstream commit 5149303fdfe5c67ddb51c911e23262f781cd75eb ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-30 11:54:02 +01:00
..
accounting
arch x86/uprobes: Do not use prefixes.nbytes when looping over prefixes.bytes 2020-12-06 09:58:13 +01:00
bootconfig tools/bootconfig: Store size and checksum in footer as le32 2020-11-30 23:22:11 -05:00
bpf tools/bpftool: Fix PID fetching with a lot of results 2020-12-08 16:45:20 +01:00
build tools build: Add missing libcap to test-all.bin target 2020-12-30 11:53:59 +01:00
cgroup
debugging
edid
firewire
firmware
gpio
hv
iio
include bpf: Fix enum names for bpf_this_cpu_ptr() and bpf_per_cpu_ptr() helpers 2020-12-11 14:19:07 -08:00
io_uring
kvm/kvm_stat tools/kvm_stat: Exempt time-based counters 2020-12-11 19:18:51 -05:00
laptop
leds
lib libbpf: Sanitise map names before pinning 2020-12-30 11:53:33 +01:00
memory-model
objtool objtool changes for v5.10: 2020-10-14 10:13:37 -07:00
pci
pcmcia
perf perf probe: Fix memory leak when synthesizing SDT probes 2020-12-30 11:54:02 +01:00
power Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2020-11-10 10:02:31 -08:00
scripts
spi
testing selftests/bpf: Fix invalid use of strncat in test_sockmap 2020-12-30 11:53:34 +01:00
thermal/tmon
time
usb
virtio
vm
wmi
Makefile