fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / fs / jffs / inode-v23.c

diff --git a/fs/jffs/inode-v23.c b/fs/jffs/inode-v23.c
index 61d63de..43baa1a 100644 (file)
--- a/fs/jffs/inode-v23.c
+++ b/fs/jffs/inode-v23.c
@@ -61,8 +61,8 @@ static const struct file_operations jffs_dir_operations;
 static struct inode_operations jffs_dir_inode_operations;
 static const struct address_space_operations jffs_address_operations;
 
-kmem_cache_t     *node_cache = NULL;
-kmem_cache_t     *fm_cache = NULL;
+struct kmem_cache     *node_cache = NULL;
+struct kmem_cache     *fm_cache = NULL;
 
 /* Called by the VFS at mount time to initialize the whole file system.  */
 static int jffs_fill_super(struct super_block *sb, void *data, int silent)
@@ -566,7 +566,7 @@ static int
 jffs_readdir(struct file *filp, void *dirent, filldir_t filldir)
 {
        struct jffs_file *f;
-       struct dentry *dentry = filp->f_dentry;
+       struct dentry *dentry = filp->f_path.dentry;
        struct inode *inode = dentry->d_inode;
        struct jffs_control *c = (struct jffs_control *)inode->i_sb->s_fs_info;
        int j;
@@ -651,7 +651,7 @@ jffs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
        lock_kernel();
 
        D3({
-               char *s = (char *)kmalloc(len + 1, GFP_KERNEL);
+               char *s = kmalloc(len + 1, GFP_KERNEL);
                memcpy(s, name, len);
                s[len] = '\0';
                printk("jffs_lookup(): dir: 0x%p, name: \"%s\"\n", dir, s);
@@ -818,7 +818,7 @@ jffs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 
        D1({
                int len = dentry->d_name.len;
-               char *_name = (char *) kmalloc(len + 1, GFP_KERNEL);
+               char *_name = kmalloc(len + 1, GFP_KERNEL);
                memcpy(_name, dentry->d_name.name, len);
                _name[len] = '\0';
                printk("***jffs_mkdir(): dir = 0x%p, name = \"%s\", "
@@ -964,7 +964,7 @@ jffs_remove(struct inode *dir, struct dentry *dentry, int type)
        D1({
                int len = dentry->d_name.len;
                const char *name = dentry->d_name.name;
-               char *_name = (char *) kmalloc(len + 1, GFP_KERNEL);
+               char *_name = kmalloc(len + 1, GFP_KERNEL);
                memcpy(_name, name, len);
                _name[len] = '\0';
                printk("***jffs_remove(): file = \"%s\", ino = %ld\n", _name, dentry->d_inode->i_ino);
@@ -1052,9 +1052,8 @@ jffs_remove(struct inode *dir, struct dentry *dentry, int type)
 
        dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC;
        mark_inode_dirty(dir);
-       inode->i_nlink--;
        inode->i_ctime = dir->i_ctime;
-       mark_inode_dirty(inode);
+       inode_dec_link_count(inode);
 
        d_delete(dentry);       /* This also frees the inode */
 
@@ -1172,8 +1171,8 @@ jffs_symlink(struct inode *dir, struct dentry *dentry, const char *symname)
        lock_kernel();
        D1({
                int len = dentry->d_name.len; 
-               char *_name = (char *)kmalloc(len + 1, GFP_KERNEL);
-               char *_symname = (char *)kmalloc(symname_len + 1, GFP_KERNEL);
+               char *_name = kmalloc(len + 1, GFP_KERNEL);
+               char *_symname = kmalloc(symname_len + 1, GFP_KERNEL);
                memcpy(_name, dentry->d_name.name, len);
                _name[len] = '\0';
                memcpy(_symname, symname, symname_len);
@@ -1281,7 +1280,7 @@ jffs_create(struct inode *dir, struct dentry *dentry, int mode,
        lock_kernel();
        D1({
                int len = dentry->d_name.len;
-               char *s = (char *)kmalloc(len + 1, GFP_KERNEL);
+               char *s = kmalloc(len + 1, GFP_KERNEL);
                memcpy(s, dentry->d_name.name, len);
                s[len] = '\0';
                printk("jffs_create(): dir: 0x%p, name: \"%s\"\n", dir, s);
@@ -1373,7 +1372,7 @@ jffs_file_write(struct file *filp, const char *buf, size_t count,
        struct jffs_control *c;
        struct jffs_file *f;
        struct jffs_node *node;
-       struct dentry *dentry = filp->f_dentry;
+       struct dentry *dentry = filp->f_path.dentry;
        struct inode *inode = dentry->d_inode;
        int recoverable = 0;
        size_t written = 0;
@@ -1381,7 +1380,7 @@ jffs_file_write(struct file *filp, const char *buf, size_t count,
        loff_t pos = *ppos;
        int err;
 
-       inode = filp->f_dentry->d_inode;
+       inode = filp->f_path.dentry->d_inode;
 
        D2(printk("***jffs_file_write(): inode: 0x%p (ino: %lu), "
                  "filp: 0x%p, buf: 0x%p, count: %d\n",
@@ -1632,8 +1631,10 @@ static const struct file_operations jffs_file_operations =
 {
        .open           = generic_file_open,
        .llseek         = generic_file_llseek,
-       .read           = generic_file_read,
-       .write          = generic_file_write,
+       .read           = do_sync_read,
+       .aio_read       = generic_file_aio_read,
+       .write          = do_sync_write,
+       .aio_write      = generic_file_aio_write,
        .ioctl          = jffs_ioctl,
        .mmap           = generic_file_readonly_mmap,
        .fsync          = jffs_fsync,