Commit 3f1f947a authored by Liu Jing's avatar Liu Jing Committed by Andrew Morton
Browse files

tools/mm: free the allocated memory 

The comm_str memory needs to be freed if the search_pattern function call
fails in get_comm

[akpm@linux-foundation.org: fix whitespace]
Link: https://lkml.kernel.org/r/20241022012526.7597-1-liujing@cmss.chinamobile.com


Signed-off-by: default avatarLiu Jing <liujing@cmss.chinamobile.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 39ac9985

tools/mm/page_owner_sort.c

+1 −0
Original line number Diff line number Diff line
@@ -377,6 +377,7 @@ static char *get_comm(char *buf) 
	if (errno != 0) {

		if (debug_on)

			fprintf(stderr, "wrong comm in follow buf:\n%s\n", buf);

		free(comm_str);

		return NULL;

	}