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Compiler Attributes: ext4: remove local __nonstring definition 

Commit 072ebb3bff ("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>
This commit is contained in:
Miguel Ojeda 2018-09-19 01:41:21 +02:00
parent 98cade0a08
commit f0604f6303
1 changed files with 0 additions and 9 deletions
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9
fs/ext4/ext4.h
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@ -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
*/