https://github.com/torvalds/linux
Revision 0ca1f534a776cc7d42f2c33da4732b74ec2790cd authored by Ian Rogers on 18 November 2021, 07:12:47 UTC, committed by Arnaldo Carvalho de Melo on 18 November 2021, 13:16:56 UTC
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>
1 parent 8b8dcc3
History
Tip revision: 0ca1f534a776cc7d42f2c33da4732b74ec2790cd authored by Ian Rogers on 18 November 2021, 07:12:47 UTC
perf hist: Fix memory leak of a perf_hpp_fmt
Tip revision: 0ca1f53
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arch
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usr
virt
.clang-format -rw-r--r-- 16.6 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 71 bytes
.gitattributes -rw-r--r-- 62 bytes
.gitignore -rw-r--r-- 1.9 KB
.mailmap -rw-r--r-- 20.2 KB
COPYING -rw-r--r-- 496 bytes
CREDITS -rw-r--r-- 98.6 KB
Kbuild -rw-r--r-- 1.3 KB
Kconfig -rw-r--r-- 555 bytes
MAINTAINERS -rw-r--r-- 615.6 KB
Makefile -rw-r--r-- 64.1 KB
README -rw-r--r-- 727 bytes

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