[PATCH net-next v5 05/12] arch: sparc: Override struct __kernel_old_timeval
From: Deepa Dinamani <hidden>
Date: 2019-02-02 15:36:40
Also in:
lkml, sparclinux
Subsystem:
posix clocks and timers, sparc + ultrasparc (sparc/sparc64), the rest, timekeeping, clocksource core, ntp, alarmtimer · Maintainers:
Anna-Maria Behnsen, Frederic Weisbecker, Thomas Gleixner, "David S. Miller", Andreas Larsson, Linus Torvalds, John Stultz
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 <redacted> 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):
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2.17.1