From f0604f63033d4020f019d2aaee805c1075b1077b Mon Sep 17 00:00:00 2001
From: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Date: Wed, 19 Sep 2018 01:41:21 +0200
Subject: Compiler Attributes: ext4: remove local __nonstring definition
Commit 072ebb3bffe6 ("ext4: add nonstring annotations to ext4.h")
introduced a local definition of __nonstring to suppress some false
positives in gcc 8's -Wstringop-truncation.
Since now we support __nonstring for everyone, remove it.
Tested-by: Sedat Dilek <sedat.dilek@gmail.com> # on top of v4.19-rc5, clang 7
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
---
fs/ext4/ext4.h | 9 ---------
1 file changed, 9 deletions(-)
(limited to 'fs/ext4/ext4.h')
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index caff935fbeb8..2acdfdad3d3f 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -45,15 +45,6 @@
#include <linux/compiler.h>
-/* Until this gets included into linux/compiler-gcc.h */
-#ifndef __nonstring
-#if defined(GCC_VERSION) && (GCC_VERSION >= 80000)
-#define __nonstring __attribute__((nonstring))
-#else
-#define __nonstring
-#endif
-#endif
-
/*
* The fourth extended filesystem constants/structures
*/
--
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