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Date: Fri, 3 Feb 2017 15:26:49 -0800
From: Kees Cook <keescook@...omium.org>
To: Peter Zijlstra <peterz@...radead.org>
Cc: Kees Cook <keescook@...omium.org>,
elena.reshetova@...el.com,
gregkh@...uxfoundation.org,
arnd@...db.de,
tglx@...utronix.de,
mingo@...nel.org,
h.peter.anvin@...el.com,
will.deacon@....com,
dwindsor@...il.com,
Hans Liljestrand <ishkamiel@...il.com>,
dhowells@...hat.com,
linux-kernel@...r.kernel.org,
kernel-hardening@...ts.openwall.com
Subject: [PATCH 1/4] refcount_t: fix Kconfig help
Minor fix to build refcount_t series.
Signed-off-by: Kees Cook <keescook@...omium.org>
---
lib/Kconfig.debug | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 6f61d32ee536..20fde8d4523a 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -731,7 +731,7 @@ source "lib/Kconfig.kasan"
config DEBUG_REFCOUNT
bool "Verbose refcount checks"
- --help--
+ help
Say Y here if you want reference counters (refcount_t and kref) to
generate WARNs on dubious usage. Without this refcount_t will still
be a saturating counter and avoid Use-After-Free by turning it into
--
2.7.4
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