Unverified Commit a6446829 authored by Kaushlendra Kumar's avatar Kaushlendra Kumar Committed by Christian Brauner
Browse files

init: Replace simple_strtoul() with kstrtouint() in root_delay_setup() 



Replace deprecated simple_strtoul() with kstrtouint() for better error
handling and input validation. Return 0 on parsing failure to indicate
invalid parameter, maintaining existing behavior for valid inputs.

The simple_strtoul() function is deprecated in favor of kstrtoint()
family functions which provide better error handling and are recommended
for new code and replacements.

Signed-off-by: default avatarKaushlendra Kumar <kaushlendra.kumar@intel.com>
Link: https://patch.msgid.link/20251103080627.1844645-1-kaushlendra.kumar@intel.com


Reviewed-by: default avatarJan Kara <jack@suse.cz>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent a4db63b8

init/do_mounts.c

+2 −1
Original line number Diff line number Diff line
@@ -120,7 +120,8 @@ static int __init fs_names_setup(char *str) 
static unsigned int __initdata root_delay;

static int __init root_delay_setup(char *str)

{

	root_delay = simple_strtoul(str, NULL, 0);

	if (kstrtouint(str, 0, &root_delay))

		return 0;

	return 1;

}