[PATCH v2 3/4] lib: add "on"/"off" support to kstrtobool
flat view
STALE3902d
SUPERSEDED
From: Kees Cook <hidden>
Date: 2016-02-04 21:00:54
Also in:
linux-cifs, linux-s390, linux-wireless, lkml, netdev
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
Revision v2 of 3 in this series.
Revisions (3)
- v1 [diff vs current]
- v2 current
- v3 [diff vs current]
Add support for "on" and "off" when converting to boolean. Signed-off-by: Kees Cook <redacted> --- 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