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Revision eb351d75ce1e75b4f793d609efac08426ca50acd authored by Andrew Morton on 12 January 2021, 23:49:33 UTC, committed by Linus Torvalds on 13 January 2021, 02:12:54 UTC 
mm/process_vm_access.c: include compat.h
 
Fix the build error:

  mm/process_vm_access.c:277:5: error: implicit declaration of function 'in_compat_syscall'; did you mean 'in_ia32_syscall'? [-Werror=implicit-function-declaration]

Fixes: 38dc5079da7081e "Fix compat regression in process_vm_rw()"
Reported-by: syzbot+5b0d0de84d6c65b8dd2b@syzkaller.appspotmail.com
Cc: Kyle Huey <me@kylehuey.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 6696d2a
Raw File
types.h 
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * types.h - Defines for NTFS Linux kernel driver specific types.
 *	     Part of the Linux-NTFS project.
 *
 * Copyright (c) 2001-2005 Anton Altaparmakov
 */

#ifndef _LINUX_NTFS_TYPES_H
#define _LINUX_NTFS_TYPES_H

#include <linux/types.h>

typedef __le16 le16;
typedef __le32 le32;
typedef __le64 le64;
typedef __u16 __bitwise sle16;
typedef __u32 __bitwise sle32;
typedef __u64 __bitwise sle64;

/* 2-byte Unicode character type. */
typedef le16 ntfschar;
#define UCHAR_T_SIZE_BITS 1

/*
 * Clusters are signed 64-bit values on NTFS volumes. We define two types, LCN
 * and VCN, to allow for type checking and better code readability.
 */
typedef s64 VCN;
typedef sle64 leVCN;
typedef s64 LCN;
typedef sle64 leLCN;

/*
 * The NTFS journal $LogFile uses log sequence numbers which are signed 64-bit
 * values.  We define our own type LSN, to allow for type checking and better
 * code readability.
 */
typedef s64 LSN;
typedef sle64 leLSN;

/*
 * The NTFS transaction log $UsnJrnl uses usn which are signed 64-bit values.
 * We define our own type USN, to allow for type checking and better code
 * readability.
 */
typedef s64 USN;
typedef sle64 leUSN;

typedef enum {
	CASE_SENSITIVE = 0,
	IGNORE_CASE = 1,
} IGNORE_CASE_BOOL;

#endif /* _LINUX_NTFS_TYPES_H */
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