smb: move client and server files to common directory fs/smb

Move CIFS/SMB3 related client and server files (cifs.ko and ksmbd.ko
and helper modules) to new fs/smb subdirectory:

   fs/cifs --> fs/smb/client
   fs/ksmbd --> fs/smb/server
   fs/smbfs_common --> fs/smb/common

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>

1 files changed, 0 insertions, 167 deletions

diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
deleted file mode 100644
index 74cd6fafb33e..000000000000
--- a/fs/cifs/cifsfs.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1 */
-/*
- *
- *   Copyright (c) International Business Machines  Corp., 2002, 2007
- *   Author(s): Steve French (sfrench@us.ibm.com)
- *
- */
-
-#ifndef _CIFSFS_H
-#define _CIFSFS_H
-
-#include <linux/hash.h>
-
-#define ROOT_I 2
-
-/*
- * ino_t is 32-bits on 32-bit arch. We have to squash the 64-bit value down
- * so that it will fit. We use hash_64 to convert the value to 31 bits, and
- * then add 1, to ensure that we don't end up with a 0 as the value.
- */
-static inline ino_t
-cifs_uniqueid_to_ino_t(u64 fileid)
-{
-	if ((sizeof(ino_t)) < (sizeof(u64)))
-		return (ino_t)hash_64(fileid, (sizeof(ino_t) * 8) - 1) + 1;
-
-	return (ino_t)fileid;
-
-}
-
-static inline void cifs_set_time(struct dentry *dentry, unsigned long time)
-{
-	dentry->d_fsdata = (void *) time;
-}
-
-static inline unsigned long cifs_get_time(struct dentry *dentry)
-{
-	return (unsigned long) dentry->d_fsdata;
-}
-
-extern struct file_system_type cifs_fs_type, smb3_fs_type;
-extern const struct address_space_operations cifs_addr_ops;
-extern const struct address_space_operations cifs_addr_ops_smallbuf;
-
-/* Functions related to super block operations */
-extern void cifs_sb_active(struct super_block *sb);
-extern void cifs_sb_deactive(struct super_block *sb);
-
-/* Functions related to inodes */
-extern const struct inode_operations cifs_dir_inode_ops;
-extern struct inode *cifs_root_iget(struct super_block *);
-extern int cifs_create(struct mnt_idmap *, struct inode *,
-		       struct dentry *, umode_t, bool excl);
-extern int cifs_atomic_open(struct inode *, struct dentry *,
-			    struct file *, unsigned, umode_t);
-extern struct dentry *cifs_lookup(struct inode *, struct dentry *,
-				  unsigned int);
-extern int cifs_unlink(struct inode *dir, struct dentry *dentry);
-extern int cifs_hardlink(struct dentry *, struct inode *, struct dentry *);
-extern int cifs_mknod(struct mnt_idmap *, struct inode *, struct dentry *,
-		      umode_t, dev_t);
-extern int cifs_mkdir(struct mnt_idmap *, struct inode *, struct dentry *,
-		      umode_t);
-extern int cifs_rmdir(struct inode *, struct dentry *);
-extern int cifs_rename2(struct mnt_idmap *, struct inode *,
-			struct dentry *, struct inode *, struct dentry *,
-			unsigned int);
-extern int cifs_revalidate_file_attr(struct file *filp);
-extern int cifs_revalidate_dentry_attr(struct dentry *);
-extern int cifs_revalidate_file(struct file *filp);
-extern int cifs_revalidate_dentry(struct dentry *);
-extern int cifs_invalidate_mapping(struct inode *inode);
-extern int cifs_revalidate_mapping(struct inode *inode);
-extern int cifs_zap_mapping(struct inode *inode);
-extern int cifs_getattr(struct mnt_idmap *, const struct path *,
-			struct kstat *, u32, unsigned int);
-extern int cifs_setattr(struct mnt_idmap *, struct dentry *,
-			struct iattr *);
-extern int cifs_fiemap(struct inode *, struct fiemap_extent_info *, u64 start,
-		       u64 len);
-
-extern const struct inode_operations cifs_file_inode_ops;
-extern const struct inode_operations cifs_symlink_inode_ops;
-extern const struct inode_operations cifs_dfs_referral_inode_operations;
-
-
-/* Functions related to files and directories */
-extern const struct file_operations cifs_file_ops;
-extern const struct file_operations cifs_file_direct_ops; /* if directio mnt */
-extern const struct file_operations cifs_file_strict_ops; /* if strictio mnt */
-extern const struct file_operations cifs_file_nobrl_ops; /* no brlocks */
-extern const struct file_operations cifs_file_direct_nobrl_ops;
-extern const struct file_operations cifs_file_strict_nobrl_ops;
-extern int cifs_open(struct inode *inode, struct file *file);
-extern int cifs_close(struct inode *inode, struct file *file);
-extern int cifs_closedir(struct inode *inode, struct file *file);
-extern ssize_t cifs_user_readv(struct kiocb *iocb, struct iov_iter *to);
-extern ssize_t cifs_direct_readv(struct kiocb *iocb, struct iov_iter *to);
-extern ssize_t cifs_strict_readv(struct kiocb *iocb, struct iov_iter *to);
-extern ssize_t cifs_user_writev(struct kiocb *iocb, struct iov_iter *from);
-extern ssize_t cifs_direct_writev(struct kiocb *iocb, struct iov_iter *from);
-extern ssize_t cifs_strict_writev(struct kiocb *iocb, struct iov_iter *from);
-extern ssize_t cifs_splice_read(struct file *in, loff_t *ppos,
-				struct pipe_inode_info *pipe, size_t len,
-				unsigned int flags);
-extern int cifs_flock(struct file *pfile, int cmd, struct file_lock *plock);
-extern int cifs_lock(struct file *, int, struct file_lock *);
-extern int cifs_fsync(struct file *, loff_t, loff_t, int);
-extern int cifs_strict_fsync(struct file *, loff_t, loff_t, int);
-extern int cifs_flush(struct file *, fl_owner_t id);
-extern int cifs_file_mmap(struct file *file, struct vm_area_struct *vma);
-extern int cifs_file_strict_mmap(struct file *file, struct vm_area_struct *vma);
-extern const struct file_operations cifs_dir_ops;
-extern int cifs_dir_open(struct inode *inode, struct file *file);
-extern int cifs_readdir(struct file *file, struct dir_context *ctx);
-extern void cifs_pages_written_back(struct inode *inode, loff_t start, unsigned int len);
-extern void cifs_pages_write_failed(struct inode *inode, loff_t start, unsigned int len);
-extern void cifs_pages_write_redirty(struct inode *inode, loff_t start, unsigned int len);
-
-/* Functions related to dir entries */
-extern const struct dentry_operations cifs_dentry_ops;
-extern const struct dentry_operations cifs_ci_dentry_ops;
-
-#ifdef CONFIG_CIFS_DFS_UPCALL
-extern struct vfsmount *cifs_dfs_d_automount(struct path *path);
-#else
-static inline struct vfsmount *cifs_dfs_d_automount(struct path *path)
-{
-	return ERR_PTR(-EREMOTE);
-}
-#endif
-
-/* Functions related to symlinks */
-extern const char *cifs_get_link(struct dentry *, struct inode *,
-			struct delayed_call *);
-extern int cifs_symlink(struct mnt_idmap *idmap, struct inode *inode,
-			struct dentry *direntry, const char *symname);
-
-#ifdef CONFIG_CIFS_XATTR
-extern const struct xattr_handler *cifs_xattr_handlers[];
-extern ssize_t	cifs_listxattr(struct dentry *, char *, size_t);
-#else
-# define cifs_xattr_handlers NULL
-# define cifs_listxattr NULL
-#endif
-
-extern ssize_t cifs_file_copychunk_range(unsigned int xid,
-					struct file *src_file, loff_t off,
-					struct file *dst_file, loff_t destoff,
-					size_t len, unsigned int flags);
-
-extern long cifs_ioctl(struct file *filep, unsigned int cmd, unsigned long arg);
-extern void cifs_setsize(struct inode *inode, loff_t offset);
-extern int cifs_truncate_page(struct address_space *mapping, loff_t from);
-
-struct smb3_fs_context;
-extern struct dentry *cifs_smb3_do_mount(struct file_system_type *fs_type,
-					 int flags, struct smb3_fs_context *ctx);
-
-#ifdef CONFIG_CIFS_NFSD_EXPORT
-extern const struct export_operations cifs_export_ops;
-#endif /* CONFIG_CIFS_NFSD_EXPORT */
-
-/* when changing internal version - update following two lines at same time */
-#define SMB3_PRODUCT_BUILD 43
-#define CIFS_VERSION   "2.43"
-#endif				/* _CIFSFS_H */