Commit 597da28e authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Linus Torvalds
Browse files

mm/page_table_check.c: use strtobool for param parsing 

Use strtobool rather than open coding "on" and "off" parsing.

Link: https://lkml.kernel.org/r/20220227181038.126926-1-linux@treblig.org


Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 7a3f2263

mm/page_table_check.c

+1 −9
Original line number Diff line number Diff line
@@ -23,15 +23,7 @@ EXPORT_SYMBOL(page_table_check_disabled); 


static int __init early_page_table_check_param(char *buf)

{

	if (!buf)

		return -EINVAL;



	if (strcmp(buf, "on") == 0)

		__page_table_check_enabled = true;

	else if (strcmp(buf, "off") == 0)

		__page_table_check_enabled = false;



	return 0;

	return strtobool(buf, &__page_table_check_enabled);

}



early_param("page_table_check", early_page_table_check_param);