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Subject[PATCH net-next v5 05/12] arch: sparc: Override struct __kernel_old_timeval
Date
struct __kernel_old_timeval is supposed to have the same
layout as struct timeval. But, it was inadvarently missed
that __kernel_suseconds has a different definition for
sparc64.
Provide an asm-specific override that fixes it.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Cc: sparclinux@vger.kernel.org
---
arch/sparc/include/uapi/asm/posix_types.h | 10 ++++++++++
include/uapi/linux/time.h | 2 ++
2 files changed, 12 insertions(+)

diff --git a/arch/sparc/include/uapi/asm/posix_types.h b/arch/sparc/include/uapi/asm/posix_types.h
index fec499d6efb7..f139e0048628 100644
--- a/arch/sparc/include/uapi/asm/posix_types.h
+++ b/arch/sparc/include/uapi/asm/posix_types.h
@@ -19,6 +19,16 @@ typedef unsigned short __kernel_old_gid_t;
typedef int __kernel_suseconds_t;
#define __kernel_suseconds_t __kernel_suseconds_t

+typedef long __kernel_long_t;
+typedef unsigned long __kernel_ulong_t;
+#define __kernel_long_t __kernel_long_t
+
+struct __kernel_old_timeval {
+ __kernel_long_t tv_sec;
+ __kernel_suseconds_t tv_usec;
+};
+#define __kernel_old_timeval __kernel_old_timeval
+
#else
/* sparc 32 bit */

diff --git a/include/uapi/linux/time.h b/include/uapi/linux/time.h
index 6b56a2208be7..04d5587f30d3 100644
--- a/include/uapi/linux/time.h
+++ b/include/uapi/linux/time.h
@@ -63,10 +63,12 @@ struct __kernel_itimerspec {
* here, this is probably because it is not y2038 safe and needs to
* be changed to use another interface.
*/
+#ifndef __kernel_old_timeval
struct __kernel_old_timeval {
__kernel_long_t tv_sec;
__kernel_long_t tv_usec;
};
+#endif

/*
* The IDs of the various system clocks (for POSIX.1b interval timers):
--
2.17.1
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