From: Arnd Bergmann <a...@arndb.de>

commit fc94cf2092c7c1267fa2deb8388d624f50eba808 upstream.

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.

Fixes: 8c709f9a0693 ("y2038: sh: remove timeval/timespec usage from headers")
Fixes: 0768e17073dc ("net: socket: implement 64-bit timestamps")
Reported-by: John Paul Adrian Glaubitz <glaub...@physik.fu-berlin.de>
Signed-off-by: Arnd Bergmann <a...@arndb.de>
Signed-off-by: Andrew Morton <a...@linux-foundation.org>
Tested-by: John Paul Adrian Glaubitz <glaub...@physik.fu-berlin.de>
Cc: Yoshinori Sato <ys...@users.sourceforge.jp>
Cc: Rich Felker <dal...@libc.org>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: John Paul Adrian Glaubitz <glaub...@physik.fu-berlin.de>
Cc: <sta...@vger.kernel.org>
Link: http://lkml.kernel.org/r/20200519131327.1836482-1-a...@arndb.de
Signed-off-by: Linus Torvalds <torva...@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>

---
 arch/sh/include/uapi/asm/sockios.h |    2 ++
 1 file changed, 2 insertions(+)

--- 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)


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