+ kstrtox-add-support-for-enabled-and-disabled-in-kstrtobool.patch added to mm-nonmm-unstable branch

[Andrew Morton <akpm@linux-foundation.org>]

The patch titled
     Subject: kstrtox: add support for enabled and disabled in kstrtobool()
has been added to the -mm mm-nonmm-unstable branch.  Its filename is
     kstrtox-add-support-for-enabled-and-disabled-in-kstrtobool.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/kstrtox-add-support-for-enabled-and-disabled-in-kstrtobool.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Mario Limonciello <mario.limonciello@amd.com>
Subject: kstrtox: add support for enabled and disabled in kstrtobool()
Date: Thu, 20 Mar 2025 21:25:01 -0500

In some places in the kernel there is a design pattern for sysfs
attributes to use kstrtobool() in store() and str_enabled_disabled() in
show().

This is counterintuitive to interact with because kstrtobool() takes
on/off but str_enabled_disabled() shows enabled/disabled.  Some of those
sysfs uses could switch to str_on_off() but for some attributes
enabled/disabled really makes more sense.

Add support for kstrtobool() to accept enabled/disabled.

Link: https://lkml.kernel.org/r/20250321022538.1532445-1-superm1@kernel.org
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 lib/kstrtox.c |    4 ++++
 1 file changed, 4 insertions(+)

--- a/lib/kstrtox.c~kstrtox-add-support-for-enabled-and-disabled-in-kstrtobool
+++ a/lib/kstrtox.c
@@ -351,6 +351,8 @@ int kstrtobool(const char *s, bool *res)
 		return -EINVAL;
 
 	switch (s[0]) {
+	case 'e':
+	case 'E':
 	case 'y':
 	case 'Y':
 	case 't':
@@ -358,6 +360,8 @@ int kstrtobool(const char *s, bool *res)
 	case '1':
 		*res = true;
 		return 0;
+	case 'd':
+	case 'D':
 	case 'n':
 	case 'N':
 	case 'f':
_

Patches currently in -mm which might be from mario.limonciello@amd.com are

kstrtox-add-support-for-enabled-and-disabled-in-kstrtobool.patch