Commit f0604f63 authored Sep 19, 2018 by Miguel Ojeda

Compiler Attributes: ext4: remove local __nonstring definition



Commit 072ebb3b ("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>

parent 98cade0a

fs/ext4/ext4.h

+0 −9

Original line number	Diff line number	Diff line
		@@ -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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