Commit 85f29cd6 authored by Tang Bin's avatar Tang Bin Committed by Linus Torvalds
Browse files

tools/vm/page_owner_sort.c: check malloc() return 

Link: https://lkml.kernel.org/r/20210506131402.10416-1-tangbin@cmss.chinamobile.com


Signed-off-by: default avatarZhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: default avatarTang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 1a14e377

tools/vm/page_owner_sort.c

+4 −0
Original line number Diff line number Diff line
@@ -132,6 +132,10 @@ int main(int argc, char **argv) 
	qsort(list, list_size, sizeof(list[0]), compare_txt);



	list2 = malloc(sizeof(*list) * list_size);

	if (!list2) {

		printf("Out of memory\n");

		exit(1);

	}



	printf("culling\n");