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Date: Thu, 2 Mar 2017 03:20:22 +0300
From: "Dmitry V. Levin" <ldv@...linux.org>
To: Arnd Bergmann <arnd@...db.de>
Cc: Russell King <linux@...linux.org.uk>,
Haavard Skinnemoen <hskinnemoen@...il.com>,
Hans-Christian Egtvedt <egtvedt@...fundet.no>,
Mikael Starvik <starvik@...s.com>,
Jesper Nilsson <jesper.nilsson@...s.com>,
Yoshinori Sato <ysato@...rs.sourceforge.jp>,
Tony Luck <tony.luck@...el.com>,
Fenghua Yu <fenghua.yu@...el.com>,
Geert Uytterhoeven <geert@...ux-m68k.org>,
Ralf Baechle <ralf@...ux-mips.org>,
David Howells <dhowells@...hat.com>,
"James E.J. Bottomley" <jejb@...isc-linux.org>,
Helge Deller <deller@....de>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Paul Mackerras <paulus@...ba.org>,
Michael Ellerman <mpe@...erman.id.au>,
Martin Schwidefsky <schwidefsky@...ibm.com>,
Heiko Carstens <heiko.carstens@...ibm.com>,
"David S. Miller" <davem@...emloft.net>,
Chris Zankel <chris@...kel.net>,
Max Filippov <jcmvbkbc@...il.com>,
linux-arch <linux-arch@...r.kernel.org>,
linux-alpha@...r.kernel.org,
Linux ARM <linux-arm-kernel@...ts.infradead.org>,
linux-cris-kernel@...s.com, uclinux-h8-devel@...ts.sourceforge.jp,
linux-ia64@...r.kernel.org, linux-m68k@...ts.linux-m68k.org,
linux-mips@...ux-mips.org, linux-am33-list@...hat.com,
linux-parisc@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
linux-s390@...r.kernel.org, sparclinux@...r.kernel.org,
linux-xtensa@...ux-xtensa.org,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH v2] uapi: fix asm/signal.h userspace compilation errors
Replace size_t with __kernel_size_t to fix asm/signal.h userspace
compilation errors like this:
/usr/include/asm-generic/signal.h:116:2: error: unknown type name 'size_t'
size_t ss_size;
This change is not applicable to x86 port because x32 is the only
architecture where sizeof(size_t) < sizeof(__kernel_size_t).
Signed-off-by: Dmitry V. Levin <ldv@...linux.org>
---
v2: create a separate patch for x86,
replace size_t with __kernel_size_t instead of including <stddef.h>.
include/uapi/asm-generic/signal.h | 2 +-
arch/alpha/include/uapi/asm/signal.h | 2 +-
arch/arm/include/uapi/asm/signal.h | 2 +-
arch/avr32/include/uapi/asm/signal.h | 2 +-
arch/cris/include/uapi/asm/signal.h | 2 +-
arch/h8300/include/uapi/asm/signal.h | 2 +-
arch/ia64/include/uapi/asm/signal.h | 2 +-
arch/m32r/include/uapi/asm/signal.h | 2 +-
arch/m68k/include/uapi/asm/signal.h | 2 +-
arch/mips/include/uapi/asm/signal.h | 2 +-
arch/mn10300/include/uapi/asm/signal.h | 2 +-
arch/parisc/include/uapi/asm/signal.h | 2 +-
arch/powerpc/include/uapi/asm/signal.h | 2 +-
arch/s390/include/uapi/asm/signal.h | 2 +-
arch/sparc/include/uapi/asm/signal.h | 2 +-
arch/xtensa/include/uapi/asm/signal.h | 2 +-
16 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h
index 3094618..6bbcdfa 100644
--- a/include/uapi/asm-generic/signal.h
+++ b/include/uapi/asm-generic/signal.h
@@ -113,7 +113,7 @@ struct sigaction {
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
#endif /* __ASSEMBLY__ */
diff --git a/arch/alpha/include/uapi/asm/signal.h b/arch/alpha/include/uapi/asm/signal.h
index dd4ca4bc..16a2217 100644
--- a/arch/alpha/include/uapi/asm/signal.h
+++ b/arch/alpha/include/uapi/asm/signal.h
@@ -113,7 +113,7 @@ struct sigaction {
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
/* sigstack(2) is deprecated, and will be withdrawn in a future version
diff --git a/arch/arm/include/uapi/asm/signal.h b/arch/arm/include/uapi/asm/signal.h
index 33073bd..859f2de 100644
--- a/arch/arm/include/uapi/asm/signal.h
+++ b/arch/arm/include/uapi/asm/signal.h
@@ -113,7 +113,7 @@ struct sigaction {
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
diff --git a/arch/avr32/include/uapi/asm/signal.h b/arch/avr32/include/uapi/asm/signal.h
index ffe8c77..46af348 100644
--- a/arch/avr32/include/uapi/asm/signal.h
+++ b/arch/avr32/include/uapi/asm/signal.h
@@ -115,7 +115,7 @@ struct sigaction {
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
#endif /* _UAPI__ASM_AVR32_SIGNAL_H */
diff --git a/arch/cris/include/uapi/asm/signal.h b/arch/cris/include/uapi/asm/signal.h
index ce42fa7..02149d2 100644
--- a/arch/cris/include/uapi/asm/signal.h
+++ b/arch/cris/include/uapi/asm/signal.h
@@ -109,7 +109,7 @@ struct sigaction {
typedef struct sigaltstack {
void *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
diff --git a/arch/h8300/include/uapi/asm/signal.h b/arch/h8300/include/uapi/asm/signal.h
index af3a6c3..0b1825d 100644
--- a/arch/h8300/include/uapi/asm/signal.h
+++ b/arch/h8300/include/uapi/asm/signal.h
@@ -108,7 +108,7 @@ struct sigaction {
typedef struct sigaltstack {
void *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
diff --git a/arch/ia64/include/uapi/asm/signal.h b/arch/ia64/include/uapi/asm/signal.h
index c0ea285..04604da 100644
--- a/arch/ia64/include/uapi/asm/signal.h
+++ b/arch/ia64/include/uapi/asm/signal.h
@@ -113,7 +113,7 @@ struct siginfo;
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
diff --git a/arch/m32r/include/uapi/asm/signal.h b/arch/m32r/include/uapi/asm/signal.h
index 54acacb..a7f5c0b 100644
--- a/arch/m32r/include/uapi/asm/signal.h
+++ b/arch/m32r/include/uapi/asm/signal.h
@@ -110,7 +110,7 @@ struct sigaction {
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
diff --git a/arch/m68k/include/uapi/asm/signal.h b/arch/m68k/include/uapi/asm/signal.h
index cba6f85..387fddc 100644
--- a/arch/m68k/include/uapi/asm/signal.h
+++ b/arch/m68k/include/uapi/asm/signal.h
@@ -106,7 +106,7 @@ struct sigaction {
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
#endif /* _UAPI_M68K_SIGNAL_H */
diff --git a/arch/mips/include/uapi/asm/signal.h b/arch/mips/include/uapi/asm/signal.h
index addb9f5..6ec6885 100644
--- a/arch/mips/include/uapi/asm/signal.h
+++ b/arch/mips/include/uapi/asm/signal.h
@@ -111,7 +111,7 @@ struct sigaction {
/* IRIX compatible stack_t */
typedef struct sigaltstack {
void __user *ss_sp;
- size_t ss_size;
+ __kernel_size_t ss_size;
int ss_flags;
} stack_t;
diff --git a/arch/mn10300/include/uapi/asm/signal.h b/arch/mn10300/include/uapi/asm/signal.h
index f423a08..c17d363 100644
--- a/arch/mn10300/include/uapi/asm/signal.h
+++ b/arch/mn10300/include/uapi/asm/signal.h
@@ -118,7 +118,7 @@ struct sigaction {
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
diff --git a/arch/parisc/include/uapi/asm/signal.h b/arch/parisc/include/uapi/asm/signal.h
index e26043b..403e2d8 100644
--- a/arch/parisc/include/uapi/asm/signal.h
+++ b/arch/parisc/include/uapi/asm/signal.h
@@ -99,7 +99,7 @@ typedef __signalfn_t __user *__sighandler_t;
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
#endif /* !__ASSEMBLY */
diff --git a/arch/powerpc/include/uapi/asm/signal.h b/arch/powerpc/include/uapi/asm/signal.h
index 6c69ee9..c1c2a0b 100644
--- a/arch/powerpc/include/uapi/asm/signal.h
+++ b/arch/powerpc/include/uapi/asm/signal.h
@@ -109,7 +109,7 @@ struct sigaction {
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
diff --git a/arch/s390/include/uapi/asm/signal.h b/arch/s390/include/uapi/asm/signal.h
index 2f43cfb..b8c2db6 100644
--- a/arch/s390/include/uapi/asm/signal.h
+++ b/arch/s390/include/uapi/asm/signal.h
@@ -122,7 +122,7 @@ struct sigaction {
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
diff --git a/arch/sparc/include/uapi/asm/signal.h b/arch/sparc/include/uapi/asm/signal.h
index f387400..cd6c036 100644
--- a/arch/sparc/include/uapi/asm/signal.h
+++ b/arch/sparc/include/uapi/asm/signal.h
@@ -172,7 +172,7 @@ struct __old_sigaction {
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
diff --git a/arch/xtensa/include/uapi/asm/signal.h b/arch/xtensa/include/uapi/asm/signal.h
index 586756e..d835627 100644
--- a/arch/xtensa/include/uapi/asm/signal.h
+++ b/arch/xtensa/include/uapi/asm/signal.h
@@ -126,7 +126,7 @@ struct sigaction {
typedef struct sigaltstack {
void *ss_sp;
int ss_flags;
- size_t ss_size;
+ __kernel_size_t ss_size;
} stack_t;
#endif /* __ASSEMBLY__ */
--
ldv
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