linux-kernel - Re: [PATCH] x86: Fix mkcapflags.sh bash-ism again

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Date:	Mon, 27 Apr 2015 15:21:02 +0000
From:	sylvain.bertrand@...il.com
To:	x86@...nel.org
Cc:	linux-kernel@...r.kernel.org, mingo@...nel.org
Subject: Re: [PATCH] x86: Fix mkcapflags.sh bash-ism again

While compiling linux, dash shell reports a bash-ism:

/src/linux-4.0/arch/x86/kernel/cpu/mkcapflags.sh: 9: /src/linux-4.0/arch/x86/kernel/cpu/mkcapflags.sh: Syntax error: "(" unexpected

See:
http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_09_05

Cc: Ingo Molnar <mingo@...nel.org>
Signed-off-by: Sylvain BERTRAND <sylvain.bertrand@...il.com>
---
Forgot that fix:
--- a/arch/x86/kernel/cpu/mkcapflags.sh
+++ b/arch/x86/kernel/cpu/mkcapflags.sh
@@ -6,7 +6,7 @@
 IN=$1
 OUT=$2
 
-function dump_array()
+dump_array()
 {
 	ARRAY=$1
 	SIZE=$2
--
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