From af1d5b37d6211c814fac0d5d0b71ec695618054a Mon Sep 17 00:00:00 2001
From: Al Viro
Date: Tue, 27 Dec 2016 18:14:09 -0500
Subject: uaccess: drop duplicate includes from asm/uaccess.h

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 arch/alpha/include/asm/uaccess.h      | 4 ----
 arch/arc/include/asm/uaccess.h        | 2 --
 arch/arm/include/asm/uaccess.h        | 2 --
 arch/arm64/include/asm/uaccess.h      | 2 --
 arch/avr32/include/asm/uaccess.h      | 3 ---
 arch/blackfin/include/asm/uaccess.h   | 1 -
 arch/cris/include/asm/uaccess.h       | 2 --
 arch/frv/include/asm/uaccess.h        | 1 -
 arch/hexagon/include/asm/uaccess.h    | 1 -
 arch/ia64/include/asm/uaccess.h       | 2 --
 arch/m32r/include/asm/uaccess.h       | 2 --
 arch/m68k/include/asm/uaccess_mm.h    | 2 --
 arch/m68k/include/asm/uaccess_no.h    | 1 -
 arch/metag/include/asm/uaccess.h      | 1 -
 arch/microblaze/include/asm/uaccess.h | 2 --
 arch/mips/include/asm/uaccess.h       | 2 --
 arch/mn10300/include/asm/uaccess.h    | 2 --
 arch/nios2/include/asm/uaccess.h      | 2 --
 arch/openrisc/include/asm/uaccess.h   | 2 --
 arch/parisc/include/asm/uaccess.h     | 2 --
 arch/powerpc/include/asm/uaccess.h    | 2 --
 arch/s390/include/asm/uaccess.h       | 2 --
 arch/score/include/asm/uaccess.h      | 2 --
 arch/sh/include/asm/uaccess.h         | 2 --
 arch/sparc/include/asm/uaccess_32.h   | 2 --
 arch/sparc/include/asm/uaccess_64.h   | 2 --
 arch/tile/include/asm/uaccess.h       | 1 -
 arch/um/include/asm/uaccess.h         | 1 -
 arch/unicore32/include/asm/uaccess.h  | 3 ---
 arch/x86/include/asm/uaccess.h        | 2 --
 arch/x86/include/asm/uaccess_32.h     | 2 --
 arch/x86/include/asm/uaccess_64.h     | 1 -
 arch/xtensa/include/asm/uaccess.h     | 3 ---
 include/asm-generic/uaccess.h         | 1 -
 include/linux/uaccess.h               | 1 +
 35 files changed, 1 insertion(+), 64 deletions(-)

diff --git a/arch/alpha/include/asm/uaccess.h b/arch/alpha/include/asm/uaccess.h
index a37267a5d399..77c55ce89936 100644
--- a/arch/alpha/include/asm/uaccess.h
+++ b/arch/alpha/include/asm/uaccess.h
@@ -1,10 +1,6 @@
 #ifndef __ALPHA_UACCESS_H
 #define __ALPHA_UACCESS_H
 
-#include <linux/errno.h>
-#include <linux/sched.h>
-
-
 /*
  * The fs value determines whether argument validity checking should be
  * performed or not.  If get_fs() == USER_DS, checking is performed, with
diff --git a/arch/arc/include/asm/uaccess.h b/arch/arc/include/asm/uaccess.h
index 41faf17cd28d..0431f5668354 100644
--- a/arch/arc/include/asm/uaccess.h
+++ b/arch/arc/include/asm/uaccess.h
@@ -24,8 +24,6 @@
 #ifndef _ASM_ARC_UACCESS_H
 #define _ASM_ARC_UACCESS_H
 
-#include <linux/sched.h>
-#include <asm/errno.h>
 #include <linux/string.h>	/* for generic string functions */
 
 
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index a13f39b3e9f8..9677a7cf7987 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -12,8 +12,6 @@
  * User space memory access functions
  */
 #include <linux/string.h>
-#include <linux/thread_info.h>
-#include <asm/errno.h>
 #include <asm/memory.h>
 #include <asm/domain.h>
 #include <asm/unified.h>
diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h
index f5e1e090b4d2..7c514e10a08e 100644
--- a/arch/arm64/include/asm/uaccess.h
+++ b/arch/arm64/include/asm/uaccess.h
@@ -28,11 +28,9 @@
 #include <linux/bitops.h>
 #include <linux/kasan-checks.h>
 #include <linux/string.h>
-#include <linux/thread_info.h>
 
 #include <asm/cpufeature.h>
 #include <asm/ptrace.h>
-#include <asm/errno.h>
 #include <asm/memory.h>
 #include <asm/compiler.h>
 
diff --git a/arch/avr32/include/asm/uaccess.h b/arch/avr32/include/asm/uaccess.h
index 1c7f234385fc..7ca5cb33369b 100644
--- a/arch/avr32/include/asm/uaccess.h
+++ b/arch/avr32/include/asm/uaccess.h
@@ -8,9 +8,6 @@
 #ifndef __ASM_AVR32_UACCESS_H
 #define __ASM_AVR32_UACCESS_H
 
-#include <linux/errno.h>
-#include <linux/sched.h>
-
 typedef struct {
 	unsigned int is_user_space;
 } mm_segment_t;
diff --git a/arch/blackfin/include/asm/uaccess.h b/arch/blackfin/include/asm/uaccess.h
index d9a91108964f..c9fedc3be30c 100644
--- a/arch/blackfin/include/asm/uaccess.h
+++ b/arch/blackfin/include/asm/uaccess.h
@@ -12,7 +12,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/sched.h>
 #include <linux/mm.h>
 #include <linux/string.h>
 
diff --git a/arch/cris/include/asm/uaccess.h b/arch/cris/include/asm/uaccess.h
index 82bfcb5e2c9b..bb3004a2b2f7 100644
--- a/arch/cris/include/asm/uaccess.h
+++ b/arch/cris/include/asm/uaccess.h
@@ -16,8 +16,6 @@
 #define _CRIS_UACCESS_H
 
 #ifndef __ASSEMBLY__
-#include <linux/sched.h>
-#include <linux/errno.h>
 #include <asm/processor.h>
 #include <asm/page.h>
 
diff --git a/arch/frv/include/asm/uaccess.h b/arch/frv/include/asm/uaccess.h
index 9e01bd798a03..55b3a69c6c53 100644
--- a/arch/frv/include/asm/uaccess.h
+++ b/arch/frv/include/asm/uaccess.h
@@ -15,7 +15,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/sched.h>
 #include <linux/mm.h>
 #include <asm/segment.h>
 #include <asm/sections.h>
diff --git a/arch/hexagon/include/asm/uaccess.h b/arch/hexagon/include/asm/uaccess.h
index 21f63593e2b6..3a7f818e5ef7 100644
--- a/arch/hexagon/include/asm/uaccess.h
+++ b/arch/hexagon/include/asm/uaccess.h
@@ -23,7 +23,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/sched.h>
 #include <linux/mm.h>
 #include <asm/segment.h>
 #include <asm/sections.h>
diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h
index c60ff6cc8dbd..d471d1a1afd0 100644
--- a/arch/ia64/include/asm/uaccess.h
+++ b/arch/ia64/include/asm/uaccess.h
@@ -33,8 +33,6 @@
  */
 
 #include <linux/compiler.h>
-#include <linux/errno.h>
-#include <linux/sched.h>
 #include <linux/page-flags.h>
 #include <linux/mm.h>
 
diff --git a/arch/m32r/include/asm/uaccess.h b/arch/m32r/include/asm/uaccess.h
index 7d993a837e39..96b0efdb5f22 100644
--- a/arch/m32r/include/asm/uaccess.h
+++ b/arch/m32r/include/asm/uaccess.h
@@ -11,8 +11,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/errno.h>
-#include <linux/thread_info.h>
 #include <asm/page.h>
 #include <asm/setup.h>
 
diff --git a/arch/m68k/include/asm/uaccess_mm.h b/arch/m68k/include/asm/uaccess_mm.h
index fa84e9c6e8f4..fb72b710759e 100644
--- a/arch/m68k/include/asm/uaccess_mm.h
+++ b/arch/m68k/include/asm/uaccess_mm.h
@@ -5,9 +5,7 @@
  * User space memory access functions
  */
 #include <linux/compiler.h>
-#include <linux/errno.h>
 #include <linux/types.h>
-#include <linux/sched.h>
 #include <asm/segment.h>
 
 /* We let the MMU do all checking */
diff --git a/arch/m68k/include/asm/uaccess_no.h b/arch/m68k/include/asm/uaccess_no.h
index fab489a25b95..e77ce66c14d5 100644
--- a/arch/m68k/include/asm/uaccess_no.h
+++ b/arch/m68k/include/asm/uaccess_no.h
@@ -4,7 +4,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/sched.h>
 #include <linux/mm.h>
 #include <linux/string.h>
 
diff --git a/arch/metag/include/asm/uaccess.h b/arch/metag/include/asm/uaccess.h
index 46c1f6c54103..7fc5277ae71f 100644
--- a/arch/metag/include/asm/uaccess.h
+++ b/arch/metag/include/asm/uaccess.h
@@ -4,7 +4,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/sched.h>
 
 /*
  * The fs value determines whether argument validity checking should be
diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index 70cf5f3dfae3..a3c0a06d7848 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -15,8 +15,6 @@
 #ifndef __ASSEMBLY__
 
 #include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/sched.h> /* RLIMIT_FSIZE */
 #include <linux/mm.h>
 
 #include <asm/mmu.h>
diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h
index a058c04b8dd4..dd25b312c973 100644
--- a/arch/mips/include/asm/uaccess.h
+++ b/arch/mips/include/asm/uaccess.h
@@ -12,8 +12,6 @@
 #define _ASM_UACCESS_H
 
 #include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/thread_info.h>
 #include <linux/string.h>
 #include <asm/asm-eva.h>
 #include <asm/extable.h>
diff --git a/arch/mn10300/include/asm/uaccess.h b/arch/mn10300/include/asm/uaccess.h
index 3e16850c4ccd..2da7b0fed4aa 100644
--- a/arch/mn10300/include/asm/uaccess.h
+++ b/arch/mn10300/include/asm/uaccess.h
@@ -14,10 +14,8 @@
 /*
  * User space memory access functions
  */
-#include <linux/thread_info.h>
 #include <linux/kernel.h>
 #include <asm/page.h>
-#include <asm/errno.h>
 
 /*
  * The fs value determines whether argument validity checking should be
diff --git a/arch/nios2/include/asm/uaccess.h b/arch/nios2/include/asm/uaccess.h
index 07fc68c3e23c..198bbf15f644 100644
--- a/arch/nios2/include/asm/uaccess.h
+++ b/arch/nios2/include/asm/uaccess.h
@@ -13,8 +13,6 @@
 #ifndef _ASM_NIOS2_UACCESS_H
 #define _ASM_NIOS2_UACCESS_H
 
-#include <linux/errno.h>
-#include <linux/thread_info.h>
 #include <linux/string.h>
 
 #include <asm/page.h>
diff --git a/arch/openrisc/include/asm/uaccess.h b/arch/openrisc/include/asm/uaccess.h
index 6f88cf8bd112..0b0f60444b76 100644
--- a/arch/openrisc/include/asm/uaccess.h
+++ b/arch/openrisc/include/asm/uaccess.h
@@ -22,8 +22,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/errno.h>
-#include <linux/thread_info.h>
 #include <linux/prefetch.h>
 #include <linux/string.h>
 #include <asm/page.h>
diff --git a/arch/parisc/include/asm/uaccess.h b/arch/parisc/include/asm/uaccess.h
index 598b52e5aa03..a0b461336b6a 100644
--- a/arch/parisc/include/asm/uaccess.h
+++ b/arch/parisc/include/asm/uaccess.h
@@ -6,12 +6,10 @@
  */
 #include <asm/page.h>
 #include <asm/cache.h>
-#include <asm/errno.h>
 #include <asm-generic/uaccess-unaligned.h>
 
 #include <linux/bug.h>
 #include <linux/string.h>
-#include <linux/thread_info.h>
 
 #define KERNEL_DS	((mm_segment_t){0})
 #define USER_DS 	((mm_segment_t){1})
diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h
index 81307633c33f..2ec70aa1cc5d 100644
--- a/arch/powerpc/include/asm/uaccess.h
+++ b/arch/powerpc/include/asm/uaccess.h
@@ -4,8 +4,6 @@
 #ifdef __KERNEL__
 #ifndef __ASSEMBLY__
 
-#include <linux/sched.h>
-#include <linux/errno.h>
 #include <asm/asm-compat.h>
 #include <asm/ppc_asm.h>
 #include <asm/processor.h>
diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h
index 0e1f515d239b..9e9a5e8d6cf6 100644
--- a/arch/s390/include/asm/uaccess.h
+++ b/arch/s390/include/asm/uaccess.h
@@ -12,8 +12,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/sched.h>
-#include <linux/errno.h>
 #include <asm/processor.h>
 #include <asm/ctl_reg.h>
 
diff --git a/arch/score/include/asm/uaccess.h b/arch/score/include/asm/uaccess.h
index 51914244e867..7a6c6982420a 100644
--- a/arch/score/include/asm/uaccess.h
+++ b/arch/score/include/asm/uaccess.h
@@ -2,8 +2,6 @@
 #define __SCORE_UACCESS_H
 
 #include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/thread_info.h>
 #include <asm/extable.h>
 
 #define get_ds()		(KERNEL_DS)
diff --git a/arch/sh/include/asm/uaccess.h b/arch/sh/include/asm/uaccess.h
index 6b66d67c21d2..89a28dfbabfa 100644
--- a/arch/sh/include/asm/uaccess.h
+++ b/arch/sh/include/asm/uaccess.h
@@ -1,8 +1,6 @@
 #ifndef __ASM_SH_UACCESS_H
 #define __ASM_SH_UACCESS_H
 
-#include <linux/errno.h>
-#include <linux/sched.h>
 #include <asm/segment.h>
 
 #define __addr_ok(addr) \
diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h
index d8857f5fafad..b10f7d626f0e 100644
--- a/arch/sparc/include/asm/uaccess_32.h
+++ b/arch/sparc/include/asm/uaccess_32.h
@@ -9,9 +9,7 @@
 
 #ifdef __KERNEL__
 #include <linux/compiler.h>
-#include <linux/sched.h>
 #include <linux/string.h>
-#include <linux/errno.h>
 #endif
 
 #ifndef __ASSEMBLY__
diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h
index 619223dc9022..d76362cad80f 100644
--- a/arch/sparc/include/asm/uaccess_64.h
+++ b/arch/sparc/include/asm/uaccess_64.h
@@ -6,10 +6,8 @@
  */
 
 #ifdef __KERNEL__
-#include <linux/errno.h>
 #include <linux/compiler.h>
 #include <linux/string.h>
-#include <linux/thread_info.h>
 #include <asm/asi.h>
 #include <asm/spitfire.h>
 #include <asm-generic/uaccess-unaligned.h>
diff --git a/arch/tile/include/asm/uaccess.h b/arch/tile/include/asm/uaccess.h
index 730073326b46..14ea3d1ca2c7 100644
--- a/arch/tile/include/asm/uaccess.h
+++ b/arch/tile/include/asm/uaccess.h
@@ -18,7 +18,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/sched.h>
 #include <linux/mm.h>
 #include <asm-generic/uaccess-unaligned.h>
 #include <asm/processor.h>
diff --git a/arch/um/include/asm/uaccess.h b/arch/um/include/asm/uaccess.h
index 3705620ca298..076bdcb0c2ad 100644
--- a/arch/um/include/asm/uaccess.h
+++ b/arch/um/include/asm/uaccess.h
@@ -7,7 +7,6 @@
 #ifndef __UM_UACCESS_H
 #define __UM_UACCESS_H
 
-#include <asm/thread_info.h>
 #include <asm/elf.h>
 
 #define __under_task_size(addr, size) \
diff --git a/arch/unicore32/include/asm/uaccess.h b/arch/unicore32/include/asm/uaccess.h
index 897e11ad8124..1622f37a0514 100644
--- a/arch/unicore32/include/asm/uaccess.h
+++ b/arch/unicore32/include/asm/uaccess.h
@@ -12,9 +12,6 @@
 #ifndef __UNICORE_UACCESS_H__
 #define __UNICORE_UACCESS_H__
 
-#include <linux/thread_info.h>
-#include <linux/errno.h>
-
 #include <asm/memory.h>
 
 #define __copy_from_user	__copy_from_user
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
index 8dffb8b1d328..0522d88a7f90 100644
--- a/arch/x86/include/asm/uaccess.h
+++ b/arch/x86/include/asm/uaccess.h
@@ -3,10 +3,8 @@
 /*
  * User space memory access functions
  */
-#include <linux/errno.h>
 #include <linux/compiler.h>
 #include <linux/kasan-checks.h>
-#include <linux/thread_info.h>
 #include <linux/string.h>
 #include <asm/asm.h>
 #include <asm/page.h>
diff --git a/arch/x86/include/asm/uaccess_32.h b/arch/x86/include/asm/uaccess_32.h
index 7d3bdd1ed697..5268ecceea96 100644
--- a/arch/x86/include/asm/uaccess_32.h
+++ b/arch/x86/include/asm/uaccess_32.h
@@ -4,8 +4,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/errno.h>
-#include <linux/thread_info.h>
 #include <linux/string.h>
 #include <asm/asm.h>
 #include <asm/page.h>
diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h
index 673059a109fe..8ddadd93639e 100644
--- a/arch/x86/include/asm/uaccess_64.h
+++ b/arch/x86/include/asm/uaccess_64.h
@@ -5,7 +5,6 @@
  * User space memory access functions
  */
 #include <linux/compiler.h>
-#include <linux/errno.h>
 #include <linux/lockdep.h>
 #include <linux/kasan-checks.h>
 #include <asm/alternative.h>
diff --git a/arch/xtensa/include/asm/uaccess.h b/arch/xtensa/include/asm/uaccess.h
index dd6b13649aad..bd8861c811ef 100644
--- a/arch/xtensa/include/asm/uaccess.h
+++ b/arch/xtensa/include/asm/uaccess.h
@@ -16,12 +16,9 @@
 #ifndef _XTENSA_UACCESS_H
 #define _XTENSA_UACCESS_H
 
-#include <linux/errno.h>
 #include <linux/prefetch.h>
 #include <asm/types.h>
 
-#include <linux/sched.h>
-
 /*
  * The fs value determines whether argument validity checking should
  * be performed or not.  If get_fs() == USER_DS, checking is
diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h
index d7c17bfd4601..d20955e495b3 100644
--- a/include/asm-generic/uaccess.h
+++ b/include/asm-generic/uaccess.h
@@ -6,7 +6,6 @@
  * on any machine that has kernel and user data in the same
  * address space, e.g. all NOMMU machines.
  */
-#include <linux/sched.h>
 #include <linux/string.h>
 
 #include <asm/segment.h>
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index b660f37beaf5..b786ca2419b4 100644
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
@@ -2,6 +2,7 @@
 #define __LINUX_UACCESS_H__
 
 #include <linux/sched.h>
+#include <linux/thread_info.h>
 
 #define VERIFY_READ 0
 #define VERIFY_WRITE 1
-- 
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