[PATCH] fat: remove the unneeded vfat_find() in vfat_rename()

[powerpc.git] / fs / hostfs / hostfs_kern.c

diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 4bf43ea..dd71131 100644 (file)
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -15,7 +15,6 @@
 #include <linux/pagemap.h>
 #include <linux/blkdev.h>
 #include <linux/list.h>
-#include <linux/root_dev.h>
 #include <linux/statfs.h>
 #include <linux/kdev_t.h>
 #include <asm/uaccess.h>
@@ -160,8 +159,6 @@ static int read_name(struct inode *ino, char *name)
        ino->i_size = i_size;
        ino->i_blksize = i_blksize;
        ino->i_blocks = i_blocks;
-       if((ino->i_sb->s_dev == ROOT_DEV) && (ino->i_uid == getuid()))
-               ino->i_uid = 0;
        return(0);
 }
 
@@ -287,6 +284,7 @@ static struct inode *hostfs_alloc_inode(struct super_block *sb)
 
 static void hostfs_delete_inode(struct inode *inode)
 {
+       truncate_inode_pages(&inode->i_data, 0);
        if(HOSTFS_I(inode)->fd != -1) {
                close_file(&HOSTFS_I(inode)->fd);
                HOSTFS_I(inode)->fd = -1;
@@ -385,7 +383,7 @@ int hostfs_file_open(struct inode *ino, struct file *file)
 
 int hostfs_fsync(struct file *file, struct dentry *dentry, int datasync)
 {
-       return(0);
+       return fsync_file(HOSTFS_I(dentry->d_inode)->fd, datasync);
 }
 
 static struct file_operations hostfs_file_fops = {
@@ -795,11 +793,6 @@ int hostfs_rename(struct inode *from_ino, struct dentry *from,
        return(err);
 }
 
-void hostfs_truncate(struct inode *ino)
-{
-       not_implemented();
-}
-
 int hostfs_permission(struct inode *ino, int desired, struct nameidata *nd)
 {
        char *name;
@@ -841,16 +834,10 @@ int hostfs_setattr(struct dentry *dentry, struct iattr *attr)
                attrs.ia_mode = attr->ia_mode;
        }
        if(attr->ia_valid & ATTR_UID){
-               if((dentry->d_inode->i_sb->s_dev == ROOT_DEV) &&
-                  (attr->ia_uid == 0))
-                       attr->ia_uid = getuid();
                attrs.ia_valid |= HOSTFS_ATTR_UID;
                attrs.ia_uid = attr->ia_uid;
        }
        if(attr->ia_valid & ATTR_GID){
-               if((dentry->d_inode->i_sb->s_dev == ROOT_DEV) &&
-                  (attr->ia_gid == 0))
-                       attr->ia_gid = getgid();
                attrs.ia_valid |= HOSTFS_ATTR_GID;
                attrs.ia_gid = attr->ia_gid;
        }
@@ -902,7 +889,6 @@ static struct inode_operations hostfs_iops = {
        .rmdir          = hostfs_rmdir,
        .mknod          = hostfs_mknod,
        .rename         = hostfs_rename,
-       .truncate       = hostfs_truncate,
        .permission     = hostfs_permission,
        .setattr        = hostfs_setattr,
        .getattr        = hostfs_getattr,
@@ -918,7 +904,6 @@ static struct inode_operations hostfs_dir_iops = {
        .rmdir          = hostfs_rmdir,
        .mknod          = hostfs_mknod,
        .rename         = hostfs_rename,
-       .truncate       = hostfs_truncate,
        .permission     = hostfs_permission,
        .setattr        = hostfs_setattr,
        .getattr        = hostfs_getattr,