From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "David S. Miller" , Sasha Levin Subject: [PATCH 4.9 020/141] sparc64: Make proc_id signed. Date: Sun, 11 Nov 2018 14:24:39 -0800 Message-Id: <20181111221630.555309021@linuxfoundation.org> In-Reply-To: <20181111221627.853046496@linuxfoundation.org> References: <20181111221627.853046496@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit List-ID: 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: "David S. Miller" [ Upstream commit b3e1eb8e7ac9aaa283989496651d99267c4cad6c ] So that when it is unset, ie. '-1', userspace can see it properly. Signed-off-by: David S. Miller Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- arch/sparc/include/asm/cpudata_64.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/sparc/include/asm/cpudata_64.h +++ b/arch/sparc/include/asm/cpudata_64.h @@ -27,7 +27,7 @@ typedef struct { unsigned short sock_id; /* physical package */ unsigned short core_id; unsigned short max_cache_id; /* groupings of highest shared cache */ - unsigned short proc_id; /* strand (aka HW thread) id */ + signed short proc_id; /* strand (aka HW thread) id */ } cpuinfo_sparc; DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);