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nfsd: remove <linux/nfsd/nfsfh.h>

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The only real user of this header is fs/nfsd/nfsfh.h, so merge the
two.  Various lockѕ source files used it to indirectly get other
sunrpc or nfs headers, so fix those up.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Christoph Hellwig 2014-05-06 19:37:13 +02:00 committed by J. Bruce Fields
parent 4dd86e150f
commit 9c69de4c94
10 changed files with 68 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/lockd/clnt4xdr.c
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@ -14,6 +14,8 @@
#include <linux/sunrpc/stats.h>
#include <linux/lockd/lockd.h>
#include <uapi/linux/nfs3.h>
#define NLMDBG_FACILITY NLMDBG_XDR
#if (NLMCLNT_OHSIZE > XDR_MAX_NETOBJ)

2
fs/lockd/clntxdr.c
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@ -15,6 +15,8 @@
#include <linux/sunrpc/stats.h>
#include <linux/lockd/lockd.h>
#include <uapi/linux/nfs2.h>
#define NLMDBG_FACILITY NLMDBG_XDR
#if (NLMCLNT_OHSIZE > XDR_MAX_NETOBJ)

2
fs/lockd/svcsubs.c
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@ -14,12 +14,12 @@
#include <linux/mutex.h>
#include <linux/sunrpc/svc.h>
#include <linux/sunrpc/addr.h>
#include <linux/nfsd/nfsfh.h>
#include <linux/nfsd/export.h>
#include <linux/lockd/lockd.h>
#include <linux/lockd/share.h>
#include <linux/module.h>
#include <linux/mount.h>
#include <uapi/linux/nfs2.h>
#define NLMDBG_FACILITY NLMDBG_SVCSUBS

2
fs/lockd/xdr.c
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@ -16,6 +16,8 @@
#include <linux/sunrpc/stats.h>
#include <linux/lockd/lockd.h>
#include <uapi/linux/nfs2.h>
#define NLMDBG_FACILITY NLMDBG_XDR

1
fs/nfsd/nfsd.h
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@ -15,6 +15,7 @@
#include <linux/nfs2.h>
#include <linux/nfs3.h>
#include <linux/nfs4.h>
#include <linux/sunrpc/svc.h>
#include <linux/sunrpc/msg_prot.h>
#include <linux/nfsd/debug.h>

59
fs/nfsd/nfsfh.h
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@ -1,9 +1,58 @@
/* Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de> */
/*
* Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de>
*
* This file describes the layout of the file handles as passed
* over the wire.
*/
#ifndef _LINUX_NFSD_NFSFH_H
#define _LINUX_NFSD_NFSFH_H
#ifndef _LINUX_NFSD_FH_INT_H
#define _LINUX_NFSD_FH_INT_H
#include <linux/sunrpc/svc.h>
#include <uapi/linux/nfsd/nfsfh.h>
#include <linux/nfsd/nfsfh.h>
static inline __u32 ino_t_to_u32(ino_t ino)
{
return (__u32) ino;
}
static inline ino_t u32_to_ino_t(__u32 uino)
{
return (ino_t) uino;
}
/*
* This is the internal representation of an NFS handle used in knfsd.
* pre_mtime/post_version will be used to support wcc_attr's in NFSv3.
*/
typedef struct svc_fh {
struct knfsd_fh fh_handle; /* FH data */
struct dentry * fh_dentry; /* validated dentry */
struct svc_export * fh_export; /* export pointer */
int fh_maxsize; /* max size for fh_handle */
unsigned char fh_locked; /* inode locked by us */
unsigned char fh_want_write; /* remount protection taken */
#ifdef CONFIG_NFSD_V3
unsigned char fh_post_saved; /* post-op attrs saved */
unsigned char fh_pre_saved; /* pre-op attrs saved */
/* Pre-op attributes saved during fh_lock */
__u64 fh_pre_size; /* size before operation */
struct timespec fh_pre_mtime; /* mtime before oper */
struct timespec fh_pre_ctime; /* ctime before oper */
/*
* pre-op nfsv4 change attr: note must check IS_I_VERSION(inode)
* to find out if it is valid.
*/
u64 fh_pre_change;
/* Post-op attributes saved in fh_unlock */
struct kstat fh_post_attr; /* full attrs after operation */
u64 fh_post_change; /* nfsv4 change; see above */
#endif /* CONFIG_NFSD_V3 */
} svc_fh;
enum nfsd_fsid {
FSID_DEV = 0,
@ -215,4 +264,4 @@ fh_unlock(struct svc_fh *fhp)
}
}
#endif /* _LINUX_NFSD_FH_INT_H */
#endif /* _LINUX_NFSD_NFSFH_H */

1
fs/nfsd/state.h
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@ -37,7 +37,6 @@
#include <linux/idr.h>
#include <linux/sunrpc/svc_xprt.h>
#include <linux/nfsd/nfsfh.h>
#include "nfsfh.h"
typedef struct {

2
include/linux/lockd/lockd.h
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@ -17,13 +17,13 @@
#include <linux/fs.h>
#include <linux/kref.h>
#include <linux/utsname.h>
#include <linux/nfsd/nfsfh.h>
#include <linux/lockd/bind.h>
#include <linux/lockd/xdr.h>
#ifdef CONFIG_LOCKD_V4
#include <linux/lockd/xdr4.h>
#endif
#include <linux/lockd/debug.h>
#include <linux/sunrpc/svc.h>
/*
* Version string

6
include/linux/nfsd/export.h
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@ -9,9 +9,13 @@
#ifndef NFSD_EXPORT_H
#define NFSD_EXPORT_H
# include <linux/nfsd/nfsfh.h>
#include <linux/sunrpc/cache.h>
#include <uapi/linux/nfsd/export.h>
struct knfsd_fh;
struct svc_fh;
struct svc_rqst;
/*
* FS Locations
*/

63
include/linux/nfsd/nfsfh.h
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@ -1,63 +0,0 @@
/*
* include/linux/nfsd/nfsfh.h
*
* This file describes the layout of the file handles as passed
* over the wire.
*
* Earlier versions of knfsd used to sign file handles using keyed MD5
* or SHA. I've removed this code, because it doesn't give you more
* security than blocking external access to port 2049 on your firewall.
*
* Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de>
*/
#ifndef _LINUX_NFSD_FH_H
#define _LINUX_NFSD_FH_H
# include <linux/sunrpc/svc.h>
#include <uapi/linux/nfsd/nfsfh.h>
static inline __u32 ino_t_to_u32(ino_t ino)
{
return (__u32) ino;
}
static inline ino_t u32_to_ino_t(__u32 uino)
{
return (ino_t) uino;
}
/*
* This is the internal representation of an NFS handle used in knfsd.
* pre_mtime/post_version will be used to support wcc_attr's in NFSv3.
*/
typedef struct svc_fh {
struct knfsd_fh fh_handle; /* FH data */
struct dentry * fh_dentry; /* validated dentry */
struct svc_export * fh_export; /* export pointer */
int fh_maxsize; /* max size for fh_handle */
unsigned char fh_locked; /* inode locked by us */
unsigned char fh_want_write; /* remount protection taken */
#ifdef CONFIG_NFSD_V3
unsigned char fh_post_saved; /* post-op attrs saved */
unsigned char fh_pre_saved; /* pre-op attrs saved */
/* Pre-op attributes saved during fh_lock */
__u64 fh_pre_size; /* size before operation */
struct timespec fh_pre_mtime; /* mtime before oper */
struct timespec fh_pre_ctime; /* ctime before oper */
/*
* pre-op nfsv4 change attr: note must check IS_I_VERSION(inode)
* to find out if it is valid.
*/
u64 fh_pre_change;
/* Post-op attributes saved in fh_unlock */
struct kstat fh_post_attr; /* full attrs after operation */
u64 fh_post_change; /* nfsv4 change; see above */
#endif /* CONFIG_NFSD_V3 */
} svc_fh;
#endif /* _LINUX_NFSD_FH_H */