1 files changed, 0 insertions, 705 deletions

diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
deleted file mode 100644
index b3f1e0349ae..00000000000
--- a/fs/gfs2/ops_file.c
+++ /dev/null
@@ -1,705 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <linux/completion.h>
-#include <linux/buffer_head.h>
-#include <linux/pagemap.h>
-#include <linux/uio.h>
-#include <linux/blkdev.h>
-#include <linux/mm.h>
-#include <linux/smp_lock.h>
-#include <linux/fs.h>
-#include <linux/gfs2_ondisk.h>
-#include <linux/ext2_fs.h>
-#include <linux/crc32.h>
-#include <linux/lm_interface.h>
-#include <linux/writeback.h>
-#include <asm/uaccess.h>
-
-#include "gfs2.h"
-#include "incore.h"
-#include "bmap.h"
-#include "dir.h"
-#include "glock.h"
-#include "glops.h"
-#include "inode.h"
-#include "lm.h"
-#include "log.h"
-#include "meta_io.h"
-#include "ops_file.h"
-#include "ops_vm.h"
-#include "quota.h"
-#include "rgrp.h"
-#include "trans.h"
-#include "util.h"
-#include "eaops.h"
-
-/* For regular, non-NFS */
-struct filldir_reg {
-	struct gfs2_sbd *fdr_sbd;
-	int fdr_prefetch;
-
-	filldir_t fdr_filldir;
-	void *fdr_opaque;
-};
-
-/*
- * Most fields left uninitialised to catch anybody who tries to
- * use them. f_flags set to prevent file_accessed() from touching
- * any other part of this. Its use is purely as a flag so that we
- * know (in readpage()) whether or not do to locking.
- */
-struct file gfs2_internal_file_sentinel = {
-	.f_flags = O_NOATIME|O_RDONLY,
-};
-
-static int gfs2_read_actor(read_descriptor_t *desc, struct page *page,
-			   unsigned long offset, unsigned long size)
-{
-	char *kaddr;
-	unsigned long count = desc->count;
-
-	if (size > count)
-		size = count;
-
-	kaddr = kmap(page);
-	memcpy(desc->arg.data, kaddr + offset, size);
-	kunmap(page);
-
-	desc->count = count - size;
-	desc->written += size;
-	desc->arg.buf += size;
-	return size;
-}
-
-int gfs2_internal_read(struct gfs2_inode *ip, struct file_ra_state *ra_state,
-		       char *buf, loff_t *pos, unsigned size)
-{
-	struct inode *inode = &ip->i_inode;
-	read_descriptor_t desc;
-	desc.written = 0;
-	desc.arg.data = buf;
-	desc.count = size;
-	desc.error = 0;
-	do_generic_mapping_read(inode->i_mapping, ra_state,
-				&gfs2_internal_file_sentinel, pos, &desc,
-				gfs2_read_actor);
-	return desc.written ? desc.written : desc.error;
-}
-
-/**
- * gfs2_llseek - seek to a location in a file
- * @file: the file
- * @offset: the offset
- * @origin: Where to seek from (SEEK_SET, SEEK_CUR, or SEEK_END)
- *
- * SEEK_END requires the glock for the file because it references the
- * file's size.
- *
- * Returns: The new offset, or errno
- */
-
-static loff_t gfs2_llseek(struct file *file, loff_t offset, int origin)
-{
-	struct gfs2_inode *ip = GFS2_I(file->f_mapping->host);
-	struct gfs2_holder i_gh;
-	loff_t error;
-
-	if (origin == 2) {
-		error = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, LM_FLAG_ANY,
-					   &i_gh);
-		if (!error) {
-			error = remote_llseek(file, offset, origin);
-			gfs2_glock_dq_uninit(&i_gh);
-		}
-	} else
-		error = remote_llseek(file, offset, origin);
-
-	return error;
-}
-
-/**
- * filldir_func - Report a directory entry to the caller of gfs2_dir_read()
- * @opaque: opaque data used by the function
- * @name: the name of the directory entry
- * @length: the length of the name
- * @offset: the entry's offset in the directory
- * @inum: the inode number the entry points to
- * @type: the type of inode the entry points to
- *
- * Returns: 0 on success, 1 if buffer full
- */
-
-static int filldir_func(void *opaque, const char *name, unsigned int length,
-			u64 offset, struct gfs2_inum_host *inum,
-			unsigned int type)
-{
-	struct filldir_reg *fdr = (struct filldir_reg *)opaque;
-	struct gfs2_sbd *sdp = fdr->fdr_sbd;
-	int error;
-
-	error = fdr->fdr_filldir(fdr->fdr_opaque, name, length, offset,
-				 inum->no_addr, type);
-	if (error)
-		return 1;
-
-	if (fdr->fdr_prefetch && !(length == 1 && *name == '.')) {
-		gfs2_glock_prefetch_num(sdp, inum->no_addr, &gfs2_inode_glops,
-				       LM_ST_SHARED, LM_FLAG_TRY | LM_FLAG_ANY);
-		gfs2_glock_prefetch_num(sdp, inum->no_addr, &gfs2_iopen_glops,
-				       LM_ST_SHARED, LM_FLAG_TRY);
-	}
-
-	return 0;
-}
-
-/**
- * gfs2_readdir - Read directory entries from a directory
- * @file: The directory to read from
- * @dirent: Buffer for dirents
- * @filldir: Function used to do the copying
- *
- * Returns: errno
- */
-
-static int gfs2_readdir(struct file *file, void *dirent, filldir_t filldir)
-{
-	struct inode *dir = file->f_mapping->host;
-	struct gfs2_inode *dip = GFS2_I(dir);
-	struct filldir_reg fdr;
-	struct gfs2_holder d_gh;
-	u64 offset = file->f_pos;
-	int error;
-
-	fdr.fdr_sbd = GFS2_SB(dir);
-	fdr.fdr_prefetch = 1;
-	fdr.fdr_filldir = filldir;
-	fdr.fdr_opaque = dirent;
-
-	gfs2_holder_init(dip->i_gl, LM_ST_SHARED, GL_ATIME, &d_gh);
-	error = gfs2_glock_nq_atime(&d_gh);
-	if (error) {
-		gfs2_holder_uninit(&d_gh);
-		return error;
-	}
-
-	error = gfs2_dir_read(dir, &offset, &fdr, filldir_func);
-
-	gfs2_glock_dq_uninit(&d_gh);
-
-	file->f_pos = offset;
-
-	return error;
-}
-
-/**
- * fsflags_cvt
- * @table: A table of 32 u32 flags
- * @val: a 32 bit value to convert
- *
- * This function can be used to convert between fsflags values and
- * GFS2's own flags values.
- *
- * Returns: the converted flags
- */
-static u32 fsflags_cvt(const u32 *table, u32 val)
-{
-	u32 res = 0;
-	while(val) {
-		if (val & 1)
-			res |= *table;
-		table++;
-		val >>= 1;
-	}
-	return res;
-}
-
-static const u32 fsflags_to_gfs2[32] = {
-	[3] = GFS2_DIF_SYNC,
-	[4] = GFS2_DIF_IMMUTABLE,
-	[5] = GFS2_DIF_APPENDONLY,
-	[7] = GFS2_DIF_NOATIME,
-	[12] = GFS2_DIF_EXHASH,
-	[14] = GFS2_DIF_JDATA,
-	[20] = GFS2_DIF_DIRECTIO,
-};
-
-static const u32 gfs2_to_fsflags[32] = {
-	[gfs2fl_Sync] = FS_SYNC_FL,
-	[gfs2fl_Immutable] = FS_IMMUTABLE_FL,
-	[gfs2fl_AppendOnly] = FS_APPEND_FL,
-	[gfs2fl_NoAtime] = FS_NOATIME_FL,
-	[gfs2fl_ExHash] = FS_INDEX_FL,
-	[gfs2fl_Jdata] = FS_JOURNAL_DATA_FL,
-	[gfs2fl_Directio] = FS_DIRECTIO_FL,
-	[gfs2fl_InheritDirectio] = FS_DIRECTIO_FL,
-	[gfs2fl_InheritJdata] = FS_JOURNAL_DATA_FL,
-};
-
-static int gfs2_get_flags(struct file *filp, u32 __user *ptr)
-{
-	struct inode *inode = filp->f_dentry->d_inode;
-	struct gfs2_inode *ip = GFS2_I(inode);
-	struct gfs2_holder gh;
-	int error;
-	u32 fsflags;
-
-	gfs2_holder_init(ip->i_gl, LM_ST_SHARED, GL_ATIME, &gh);
-	error = gfs2_glock_nq_atime(&gh);
-	if (error)
-		return error;
-
-	fsflags = fsflags_cvt(gfs2_to_fsflags, ip->i_di.di_flags);
-	if (put_user(fsflags, ptr))
-		error = -EFAULT;
-
-	gfs2_glock_dq_m(1, &gh);
-	gfs2_holder_uninit(&gh);
-	return error;
-}
-
-void gfs2_set_inode_flags(struct inode *inode)
-{
-	struct gfs2_inode *ip = GFS2_I(inode);
-	struct gfs2_dinode_host *di = &ip->i_di;
-	unsigned int flags = inode->i_flags;
-
-	flags &= ~(S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC);
-	if (di->di_flags & GFS2_DIF_IMMUTABLE)
-		flags |= S_IMMUTABLE;
-	if (di->di_flags & GFS2_DIF_APPENDONLY)
-		flags |= S_APPEND;
-	if (di->di_flags & GFS2_DIF_NOATIME)
-		flags |= S_NOATIME;
-	if (di->di_flags & GFS2_DIF_SYNC)
-		flags |= S_SYNC;
-	inode->i_flags = flags;
-}
-
-/* Flags that can be set by user space */
-#define GFS2_FLAGS_USER_SET (GFS2_DIF_JDATA|			\
-			     GFS2_DIF_DIRECTIO|			\
-			     GFS2_DIF_IMMUTABLE|		\
-			     GFS2_DIF_APPENDONLY|		\
-			     GFS2_DIF_NOATIME|			\
-			     GFS2_DIF_SYNC|			\
-			     GFS2_DIF_SYSTEM|			\
-			     GFS2_DIF_INHERIT_DIRECTIO|		\
-			     GFS2_DIF_INHERIT_JDATA)
-
-/**
- * gfs2_set_flags - set flags on an inode
- * @inode: The inode
- * @flags: The flags to set
- * @mask: Indicates which flags are valid
- *
- */
-static int do_gfs2_set_flags(struct file *filp, u32 reqflags, u32 mask)
-{
-	struct inode *inode = filp->f_dentry->d_inode;
-	struct gfs2_inode *ip = GFS2_I(inode);
-	struct gfs2_sbd *sdp = GFS2_SB(inode);
-	struct buffer_head *bh;
-	struct gfs2_holder gh;
-	int error;
-	u32 new_flags, flags;
-
-	error = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXCLUSIVE, 0, &gh);
-	if (error)
-		return error;
-
-	flags = ip->i_di.di_flags;
-	new_flags = (flags & ~mask) | (reqflags & mask);
-	if ((new_flags ^ flags) == 0)
-		goto out;
-
-	if (S_ISDIR(inode->i_mode)) {
-		if ((new_flags ^ flags) & GFS2_DIF_JDATA)
-			new_flags ^= (GFS2_DIF_JDATA|GFS2_DIF_INHERIT_JDATA);
-		if ((new_flags ^ flags) & GFS2_DIF_DIRECTIO)
-			new_flags ^= (GFS2_DIF_DIRECTIO|GFS2_DIF_INHERIT_DIRECTIO);
-	}
-
-	error = -EINVAL;
-	if ((new_flags ^ flags) & ~GFS2_FLAGS_USER_SET)
-		goto out;
-
-	error = -EPERM;
-	if (IS_IMMUTABLE(inode) && (new_flags & GFS2_DIF_IMMUTABLE))
-		goto out;
-	if (IS_APPEND(inode) && (new_flags & GFS2_DIF_APPENDONLY))
-		goto out;
-	if (((new_flags ^ flags) & GFS2_DIF_IMMUTABLE) &&
-	    !capable(CAP_LINUX_IMMUTABLE))
-		goto out;
-	if (!IS_IMMUTABLE(inode)) {
-		error = permission(inode, MAY_WRITE, NULL);
-		if (error)
-			goto out;
-	}
-
-	error = gfs2_trans_begin(sdp, RES_DINODE, 0);
-	if (error)
-		goto out;
-	error = gfs2_meta_inode_buffer(ip, &bh);
-	if (error)
-		goto out_trans_end;
-	gfs2_trans_add_bh(ip->i_gl, bh, 1);
-	ip->i_di.di_flags = new_flags;
-	gfs2_dinode_out(ip, bh->b_data);
-	brelse(bh);
-	gfs2_set_inode_flags(inode);
-out_trans_end:
-	gfs2_trans_end(sdp);
-out:
-	gfs2_glock_dq_uninit(&gh);
-	return error;
-}
-
-static int gfs2_set_flags(struct file *filp, u32 __user *ptr)
-{
-	u32 fsflags, gfsflags;
-	if (get_user(fsflags, ptr))
-		return -EFAULT;
-	gfsflags = fsflags_cvt(fsflags_to_gfs2, fsflags);
-	return do_gfs2_set_flags(filp, gfsflags, ~0);
-}
-
-static long gfs2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
-{
-	switch(cmd) {
-	case FS_IOC_GETFLAGS:
-		return gfs2_get_flags(filp, (u32 __user *)arg);
-	case FS_IOC_SETFLAGS:
-		return gfs2_set_flags(filp, (u32 __user *)arg);
-	}
-	return -ENOTTY;
-}
-
-
-/**
- * gfs2_mmap -
- * @file: The file to map
- * @vma: The VMA which described the mapping
- *
- * Returns: 0 or error code
- */
-
-static int gfs2_mmap(struct file *file, struct vm_area_struct *vma)
-{
-	struct gfs2_inode *ip = GFS2_I(file->f_mapping->host);
-	struct gfs2_holder i_gh;
-	int error;
-
-	gfs2_holder_init(ip->i_gl, LM_ST_SHARED, GL_ATIME, &i_gh);
-	error = gfs2_glock_nq_atime(&i_gh);
-	if (error) {
-		gfs2_holder_uninit(&i_gh);
-		return error;
-	}
-
-	/* This is VM_MAYWRITE instead of VM_WRITE because a call
-	   to mprotect() can turn on VM_WRITE later. */
-
-	if ((vma->vm_flags & (VM_MAYSHARE | VM_MAYWRITE)) ==
-	    (VM_MAYSHARE | VM_MAYWRITE))
-		vma->vm_ops = &gfs2_vm_ops_sharewrite;
-	else
-		vma->vm_ops = &gfs2_vm_ops_private;
-
-	gfs2_glock_dq_uninit(&i_gh);
-
-	return error;
-}
-
-/**
- * gfs2_open - open a file
- * @inode: the inode to open
- * @file: the struct file for this opening
- *
- * Returns: errno
- */
-
-static int gfs2_open(struct inode *inode, struct file *file)
-{
-	struct gfs2_inode *ip = GFS2_I(inode);
-	struct gfs2_holder i_gh;
-	struct gfs2_file *fp;
-	int error;
-
-	fp = kzalloc(sizeof(struct gfs2_file), GFP_KERNEL);
-	if (!fp)
-		return -ENOMEM;
-
-	mutex_init(&fp->f_fl_mutex);
-
-	gfs2_assert_warn(GFS2_SB(inode), !file->private_data);
-	file->private_data = fp;
-
-	if (S_ISREG(ip->i_inode.i_mode)) {
-		error = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, LM_FLAG_ANY,
-					   &i_gh);
-		if (error)
-			goto fail;
-
-		if (!(file->f_flags & O_LARGEFILE) &&
-		    ip->i_di.di_size > MAX_NON_LFS) {
-			error = -EFBIG;
-			goto fail_gunlock;
-		}
-
-		/* Listen to the Direct I/O flag */
-
-		if (ip->i_di.di_flags & GFS2_DIF_DIRECTIO)
-			file->f_flags |= O_DIRECT;
-
-		gfs2_glock_dq_uninit(&i_gh);
-	}
-
-	return 0;
-
-fail_gunlock:
-	gfs2_glock_dq_uninit(&i_gh);
-fail:
-	file->private_data = NULL;
-	kfree(fp);
-	return error;
-}
-
-/**
- * gfs2_close - called to close a struct file
- * @inode: the inode the struct file belongs to
- * @file: the struct file being closed
- *
- * Returns: errno
- */
-
-static int gfs2_close(struct inode *inode, struct file *file)
-{
-	struct gfs2_sbd *sdp = inode->i_sb->s_fs_info;
-	struct gfs2_file *fp;
-
-	fp = file->private_data;
-	file->private_data = NULL;
-
-	if (gfs2_assert_warn(sdp, fp))
-		return -EIO;
-
-	kfree(fp);
-
-	return 0;
-}
-
-/**
- * gfs2_fsync - sync the dirty data for a file (across the cluster)
- * @file: the file that points to the dentry (we ignore this)
- * @dentry: the dentry that points to the inode to sync
- *
- * The VFS will flush "normal" data for us. We only need to worry
- * about metadata here. For journaled data, we just do a log flush
- * as we can't avoid it. Otherwise we can just bale out if datasync
- * is set. For stuffed inodes we must flush the log in order to
- * ensure that all data is on disk.
- *
- * The call to write_inode_now() is there to write back metadata and
- * the inode itself. It does also try and write the data, but thats
- * (hopefully) a no-op due to the VFS having already called filemap_fdatawrite()
- * for us.
- *
- * Returns: errno
- */
-
-static int gfs2_fsync(struct file *file, struct dentry *dentry, int datasync)
-{
-	struct inode *inode = dentry->d_inode;
-	int sync_state = inode->i_state & (I_DIRTY_SYNC|I_DIRTY_DATASYNC);
-	int ret = 0;
-
-	if (gfs2_is_jdata(GFS2_I(inode))) {
-		gfs2_log_flush(GFS2_SB(inode), GFS2_I(inode)->i_gl);
-		return 0;
-	}
-
-	if (sync_state != 0) {
-		if (!datasync)
-			ret = write_inode_now(inode, 0);
-
-		if (gfs2_is_stuffed(GFS2_I(inode)))
-			gfs2_log_flush(GFS2_SB(inode), GFS2_I(inode)->i_gl);
-	}
-
-	return ret;
-}
-
-/**
- * gfs2_lock - acquire/release a posix lock on a file
- * @file: the file pointer
- * @cmd: either modify or retrieve lock state, possibly wait
- * @fl: type and range of lock
- *
- * Returns: errno
- */
-
-static int gfs2_lock(struct file *file, int cmd, struct file_lock *fl)
-{
-	struct gfs2_inode *ip = GFS2_I(file->f_mapping->host);
-	struct gfs2_sbd *sdp = GFS2_SB(file->f_mapping->host);
-	struct lm_lockname name =
-		{ .ln_number = ip->i_num.no_addr,
-		  .ln_type = LM_TYPE_PLOCK };
-
-	if (!(fl->fl_flags & FL_POSIX))
-		return -ENOLCK;
-	if ((ip->i_inode.i_mode & (S_ISGID | S_IXGRP)) == S_ISGID)
-		return -ENOLCK;
-
-	if (sdp->sd_args.ar_localflocks) {
-		if (IS_GETLK(cmd)) {
-			struct file_lock tmp;
-			int ret;
-			ret = posix_test_lock(file, fl, &tmp);
-			fl->fl_type = F_UNLCK;
-			if (ret)
-				memcpy(fl, &tmp, sizeof(struct file_lock));
-			return 0;
-		} else {
-			return posix_lock_file_wait(file, fl);
-		}
-	}
-
-	if (IS_GETLK(cmd))
-		return gfs2_lm_plock_get(sdp, &name, file, fl);
-	else if (fl->fl_type == F_UNLCK)
-		return gfs2_lm_punlock(sdp, &name, file, fl);
-	else
-		return gfs2_lm_plock(sdp, &name, file, cmd, fl);
-}
-
-static int do_flock(struct file *file, int cmd, struct file_lock *fl)
-{
-	struct gfs2_file *fp = file->private_data;
-	struct gfs2_holder *fl_gh = &fp->f_fl_gh;
-	struct gfs2_inode *ip = GFS2_I(file->f_dentry->d_inode);
-	struct gfs2_glock *gl;
-	unsigned int state;
-	int flags;
-	int error = 0;
-
-	state = (fl->fl_type == F_WRLCK) ? LM_ST_EXCLUSIVE : LM_ST_SHARED;
-	flags = (IS_SETLKW(cmd) ? 0 : LM_FLAG_TRY) | GL_EXACT | GL_NOCACHE;
-
-	mutex_lock(&fp->f_fl_mutex);
-
-	gl = fl_gh->gh_gl;
-	if (gl) {
-		if (fl_gh->gh_state == state)
-			goto out;
-		gfs2_glock_hold(gl);
-		flock_lock_file_wait(file,
-				     &(struct file_lock){.fl_type = F_UNLCK});
-		gfs2_glock_dq_uninit(fl_gh);
-	} else {
-		error = gfs2_glock_get(GFS2_SB(&ip->i_inode),
-				      ip->i_num.no_addr, &gfs2_flock_glops,
-				      CREATE, &gl);
-		if (error)
-			goto out;
-	}
-
-	gfs2_holder_init(gl, state, flags, fl_gh);
-	gfs2_glock_put(gl);
-
-	error = gfs2_glock_nq(fl_gh);
-	if (error) {
-		gfs2_holder_uninit(fl_gh);
-		if (error == GLR_TRYFAILED)
-			error = -EAGAIN;
-	} else {
-		error = flock_lock_file_wait(file, fl);
-		gfs2_assert_warn(GFS2_SB(&ip->i_inode), !error);
-	}
-
-out:
-	mutex_unlock(&fp->f_fl_mutex);
-	return error;
-}
-
-static void do_unflock(struct file *file, struct file_lock *fl)
-{
-	struct gfs2_file *fp = file->private_data;
-	struct gfs2_holder *fl_gh = &fp->f_fl_gh;
-
-	mutex_lock(&fp->f_fl_mutex);
-	flock_lock_file_wait(file, fl);
-	if (fl_gh->gh_gl)
-		gfs2_glock_dq_uninit(fl_gh);
-	mutex_unlock(&fp->f_fl_mutex);
-}
-
-/**
- * gfs2_flock - acquire/release a flock lock on a file
- * @file: the file pointer
- * @cmd: either modify or retrieve lock state, possibly wait
- * @fl: type and range of lock
- *
- * Returns: errno
- */
-
-static int gfs2_flock(struct file *file, int cmd, struct file_lock *fl)
-{
-	struct gfs2_inode *ip = GFS2_I(file->f_mapping->host);
-	struct gfs2_sbd *sdp = GFS2_SB(file->f_mapping->host);
-
-	if (!(fl->fl_flags & FL_FLOCK))
-		return -ENOLCK;
-	if ((ip->i_inode.i_mode & (S_ISGID | S_IXGRP)) == S_ISGID)
-		return -ENOLCK;
-
-	if (sdp->sd_args.ar_localflocks)
-		return flock_lock_file_wait(file, fl);
-
-	if (fl->fl_type == F_UNLCK) {
-		do_unflock(file, fl);
-		return 0;
-	} else {
-		return do_flock(file, cmd, fl);
-	}
-}
-
-const struct file_operations gfs2_file_fops = {
-	.llseek		= gfs2_llseek,
-	.read		= do_sync_read,
-	.aio_read	= generic_file_aio_read,
-	.write		= do_sync_write,
-	.aio_write	= generic_file_aio_write,
-	.unlocked_ioctl	= gfs2_ioctl,
-	.mmap		= gfs2_mmap,
-	.open		= gfs2_open,
-	.release	= gfs2_close,
-	.fsync		= gfs2_fsync,
-	.lock		= gfs2_lock,
-	.sendfile	= generic_file_sendfile,
-	.flock		= gfs2_flock,
-	.splice_read	= generic_file_splice_read,
-	.splice_write	= generic_file_splice_write,
-};
-
-const struct file_operations gfs2_dir_fops = {
-	.readdir	= gfs2_readdir,
-	.unlocked_ioctl	= gfs2_ioctl,
-	.open		= gfs2_open,
-	.release	= gfs2_close,
-	.fsync		= gfs2_fsync,
-	.lock		= gfs2_lock,
-	.flock		= gfs2_flock,
-};
-