[PATCH v2 3/4] lib: add "on"/"off" support to kstrtobool

From	Kees Cook <keescook@chromium.org>
Newsgroups	linux.kernel
Subject	[PATCH v2 3/4] lib: add "on"/"off" support to kstrtobool
Date	2016-02-04 22:10 +0100
Message-ID	<qYzk6-7oW-19@gated-at.bofh.it> (permalink)
References	<qYzk6-7oW-13@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Add support for "on" and "off" when converting to boolean.

Signed-off-by: Kees Cook <keescook@chromium.org>
---
 lib/kstrtox.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/lib/kstrtox.c b/lib/kstrtox.c
index e18f088704d7..09e83a19a96d 100644
--- a/lib/kstrtox.c
+++ b/lib/kstrtox.c
@@ -347,6 +347,20 @@ int kstrtobool(const char *s, unsigned int base, bool *res)
 	case '0':
 		*res = false;
 		return 0;
+	case 'o':
+	case 'O':
+		switch (s[1]) {
+		case 'n':
+		case 'N':
+			*res = true;
+			return 0;
+		case 'f':
+		case 'F':
+			*res = false;
+			return 0;
+		default:
+			break;
+		}
 	default:
 		break;
 	}
-- 
2.6.3

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[PATCH v2 3/4] lib: add "on"/"off" support to kstrtobool Kees Cook <keescook@chromium.org> - 2016-02-04 22:10 +0100
  Re: [PATCH v2 3/4] lib: add "on"/"off" support to kstrtobool Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-02-05 00:10 +0100
    Re: [PATCH v2 3/4] lib: add "on"/"off" support to kstrtobool Kees Cook <keescook@chromium.org> - 2016-02-05 00:20 +0100

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