selftets/damon: add a test for memcg_path leak

Browse source

There was a memory leak bug in DAMOS sysfs memcg_path file.  Add a
selftest to ensure the bug never comes back.

Link: https://lkml.kernel.org/r/20250619183608.6647-3-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

...

This commit is contained in:

SeongJae Park 2025-06-19 11:36:08 -07:00 • committed by Andrew Morton

parent 5d26b5bdc6

commit dfa3cf0bc0

2 changed files with 44 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

tools/testing/selftests/damon/Makefile

View file

43

tools/testing/selftests/damon/sysfs_memcg_path_leak.sh Executable file

View file