From 9c69de4c94fcb11db919160d5fa0b48f13d1757a Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 6 May 2014 19:37:13 +0200 Subject: nfsd: remove MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: J. Bruce Fields --- fs/lockd/clnt4xdr.c | 2 ++ fs/lockd/clntxdr.c | 2 ++ fs/lockd/svcsubs.c | 2 +- fs/lockd/xdr.c | 2 ++ fs/nfsd/nfsd.h | 1 + fs/nfsd/nfsfh.h | 59 ++++++++++++++++++++++++++++++++++++++---- fs/nfsd/state.h | 1 - include/linux/lockd/lockd.h | 2 +- include/linux/nfsd/export.h | 6 ++++- include/linux/nfsd/nfsfh.h | 63 --------------------------------------------- 10 files changed, 68 insertions(+), 72 deletions(-) delete mode 100644 include/linux/nfsd/nfsfh.h diff --git a/fs/lockd/clnt4xdr.c b/fs/lockd/clnt4xdr.c index 00ec0b9c94d1..d3e40db28930 100644 --- a/fs/lockd/clnt4xdr.c +++ b/fs/lockd/clnt4xdr.c @@ -14,6 +14,8 @@ #include #include +#include + #define NLMDBG_FACILITY NLMDBG_XDR #if (NLMCLNT_OHSIZE > XDR_MAX_NETOBJ) diff --git a/fs/lockd/clntxdr.c b/fs/lockd/clntxdr.c index 9a55797a1cd4..3e9f7874b975 100644 --- a/fs/lockd/clntxdr.c +++ b/fs/lockd/clntxdr.c @@ -15,6 +15,8 @@ #include #include +#include + #define NLMDBG_FACILITY NLMDBG_XDR #if (NLMCLNT_OHSIZE > XDR_MAX_NETOBJ) diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c index dc5c75930f0f..7ec6b1074d8c 100644 --- a/fs/lockd/svcsubs.c +++ b/fs/lockd/svcsubs.c @@ -14,12 +14,12 @@ #include #include #include -#include #include #include #include #include #include +#include #define NLMDBG_FACILITY NLMDBG_SVCSUBS diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c index 964666c68a86..9340e7e10ef6 100644 --- a/fs/lockd/xdr.c +++ b/fs/lockd/xdr.c @@ -16,6 +16,8 @@ #include #include +#include + #define NLMDBG_FACILITY NLMDBG_XDR diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index 479eb681c27c..7d5c310678d0 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -15,6 +15,7 @@ #include #include #include +#include #include #include diff --git a/fs/nfsd/nfsfh.h b/fs/nfsd/nfsfh.h index ad67964d0bb1..2e89e70ac15c 100644 --- a/fs/nfsd/nfsfh.h +++ b/fs/nfsd/nfsfh.h @@ -1,9 +1,58 @@ -/* Copyright (C) 1995, 1996, 1997 Olaf Kirch */ +/* + * Copyright (C) 1995, 1996, 1997 Olaf Kirch + * + * This file describes the layout of the file handles as passed + * over the wire. + */ +#ifndef _LINUX_NFSD_NFSFH_H +#define _LINUX_NFSD_NFSFH_H + +#include +#include + +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; +} -#ifndef _LINUX_NFSD_FH_INT_H -#define _LINUX_NFSD_FH_INT_H +/* + * 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 */ -#include +} 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 */ diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h index 424d8f5f2317..5b3bbf24097c 100644 --- a/fs/nfsd/state.h +++ b/fs/nfsd/state.h @@ -37,7 +37,6 @@ #include #include -#include #include "nfsfh.h" typedef struct { diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index dcaad79f54ed..219d79627c05 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -17,13 +17,13 @@ #include #include #include -#include #include #include #ifdef CONFIG_LOCKD_V4 #include #endif #include +#include /* * Version string diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h index 7898c997dfea..b12c4e526ef2 100644 --- a/include/linux/nfsd/export.h +++ b/include/linux/nfsd/export.h @@ -9,9 +9,13 @@ #ifndef NFSD_EXPORT_H #define NFSD_EXPORT_H -# include +#include #include +struct knfsd_fh; +struct svc_fh; +struct svc_rqst; + /* * FS Locations */ diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h deleted file mode 100644 index a93593f1fa4e..000000000000 --- a/include/linux/nfsd/nfsfh.h +++ /dev/null @@ -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 - */ -#ifndef _LINUX_NFSD_FH_H -#define _LINUX_NFSD_FH_H - -# include -#include - -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 */ -- cgit