tools/mm/page_owner_sort: free per-record allocations

add_list() allocates comm and txt for each page owner record, but the
cleanup path only frees the outer list array.  This leaks both buffers for
every retained record.

Free partial allocations in add_list(), discarded records during culling,
and retained records on exit.

Link: https://lore.kernel.org/20260629014316.130307-3-chenyichong@uniontech.com
Signed-off-by: Yichong Chen <chenyichong@uniontech.com>
Reviewed-by: Vishal Moola <vishal.moola@gmail.com>
Cc: Ye Liu <ye.liu@linux.dev>
Cc: Zhen Ni <zhen.ni@easystack.cn>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

0 files changed, 0 insertions, 0 deletions