linux-kernel - [PATCH] sh: include linux/time

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Message-Id: <20200519131327.1836482-1-arnd@arndb.de>
Date:   Tue, 19 May 2020 15:13:13 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>,
        "David S. Miller" <davem@...emloft.net>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Arnd Bergmann <arnd@...db.de>,
        John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
        linux-sh@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] sh: include linux/time_types.h for sockios

Using the socket ioctls on arch/sh (and only there) causes build
time problems when __kernel_old_timeval/__kernel_old_timespec are
not already visible to the compiler.

Add an explict include line for the header that defines these
structures.

Reported-by: John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
Tested-by: John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
Fixes: 8c709f9a0693 ("y2038: sh: remove timeval/timespec usage from headers")
Fixes: 0768e17073dc ("net: socket: implement 64-bit timestamps")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 arch/sh/include/uapi/asm/sockios.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/sh/include/uapi/asm/sockios.h b/arch/sh/include/uapi/asm/sockios.h
index 3da561453260..ef01ced9e169 100644
--- a/arch/sh/include/uapi/asm/sockios.h
+++ b/arch/sh/include/uapi/asm/sockios.h
@@ -2,6 +2,8 @@
 #ifndef __ASM_SH_SOCKIOS_H
 #define __ASM_SH_SOCKIOS_H
 
+#include <linux/time_types.h>
+
 /* Socket-level I/O control calls. */
 #define FIOGETOWN	_IOR('f', 123, int)
 #define FIOSETOWN 	_IOW('f', 124, int)
-- 
2.26.2