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Message-Id: <20241115144616.7453-1-prosunofficial@gmail.com>
Date: Fri, 15 Nov 2024 20:16:16 +0530
From: R Sundar <prosunofficial@...il.com>
To: Kees Cook <kees@...nel.org>,
Andy Shevchenko <andy@...nel.org>
Cc: linux-hardening@...r.kernel.org,
linux-kernel@...r.kernel.org,
R Sundar <prosunofficial@...il.com>,
Przemek Kitszel <przemyslaw.kitszel@...el.com>
Subject: [PATCH linux-next] lib/string_choices: Add str_locked_unlocked()/str_unlocked_locked() helper
Add str_locked_unlocked()/str_unlocked_locked() helper to return
"locked" or "unlocked" string literal
Suggested-by: Przemek Kitszel <przemyslaw.kitszel@...el.com>
Signed-off-by: R Sundar <prosunofficial@...il.com>
---
https://lore.kernel.org/all/ca4f7990-16c4-42ef-b0ae-12e64a100f5e@intel.com/
https://lore.kernel.org/all/498a3d58-55e0-4349-bd92-8ce16c6016@inria.fr/
There are about 9 occurence for locked and unlocked string combination.
include/linux/string_choices.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/linux/string_choices.h b/include/linux/string_choices.h
index 120ca0f28e95..c3ad47e1051b 100644
--- a/include/linux/string_choices.h
+++ b/include/linux/string_choices.h
@@ -82,4 +82,10 @@ static inline const char *str_plural(size_t num)
return num == 1 ? "" : "s";
}
+static inline const char *str_locked_unlocked(bool v)
+{
+ return v ? "locked" : "unlocked";
+}
+#define str_unlocked_locked(v) str_locked_unlocked(!(v))
+
#endif
--
2.34.1
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