Ian Rogers 24a139c105 perf hist: Fix memory leak of a perf_hpp_fmt ...

[ Upstream commit 0ca1f534a7 ]

perf_hpp__column_unregister() removes an entry from a list but doesn't
free the memory causing a memory leak spotted by leak sanitizer.

Add the free while at the same time reducing the scope of the function
to static.

Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: Kajol Jain <kjain@linux.ibm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.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>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20211118071247.2140392-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-12-08 08:50:12 +01:00

..

accounting

tools/accounting/getdelays.c: fix netlink attribute length

2020-04-13 10:45:10 +02:00

arch

ia64: tools: remove duplicate definition of ia64_mf() on ia64

2021-04-28 13:16:53 +02:00

bpf

bpftool: Check malloc return value in mount_bpffs_for_pin

2021-07-28 11:13:48 +02:00

build

tools build: Check if gettid() is available before providing helper

2021-03-24 11:07:32 +01:00

cgroup

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firewire

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gpio

tools: gpio-hammer: Avoid potential overflow in main

2020-10-01 13:14:39 +02:00

hv

Tools: hv: kvp: eliminate 'may be used uninitialized' warning

2019-09-10 10:33:50 +01:00

iio

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include

tools headers UAPI: Sync linux/in.h copy with the kernel sources

2021-06-30 08:48:26 -04:00

kvm/kvm_stat

tools/kvm_stat: Fix kvm_exit filter name

2020-02-11 04:34:08 -08:00

laptop

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leds

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lib

bpf: Add BPF_F_ANY_ALIGNMENT.

2021-06-10 13:24:08 +02:00

memory-model

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nfsd

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objtool

objtool: Don't fail on missing symbol table

2021-02-07 14:48:38 +01:00

pci

tools: PCI: Fix broken pcitest compilation

2019-11-24 08:21:08 +01:00

pcmcia

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perf

perf hist: Fix memory leak of a perf_hpp_fmt

2021-12-08 08:50:12 +01:00

power

tools: Factor HOSTCC, HOSTLD, HOSTAR definitions

2021-01-30 13:32:13 +01:00

scripts

tools: Factor HOSTCC, HOSTLD, HOSTAR definitions

2021-01-30 13:32:13 +01:00

spi

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testing

selftests/bpf: Fix fclose/pclose mismatch in test_progs

2021-11-26 11:36:11 +01:00

thermal/tmon

tools/thermal/tmon: Add cross compiling support

2021-09-22 11:47:59 +02:00

time

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usb

usb: testusb: Fix for showing the connection speed

2021-10-09 14:11:03 +02:00

virtio

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vm

tools/vm/page-types: remove dependency on opt_file for idle page tracking

2021-10-09 14:11:03 +02:00

wmi

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Makefile

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