From: Josef "Jeff" Sipek Date: Fri, 8 Dec 2006 10:36:36 +0000 (-0800) Subject: [PATCH] sysfs: change uses of f_{dentry, vfsmnt} to use f_path X-Git-Tag: v2.6.20-rc1~34^2~363 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=f427f5d5d6b0eb729505a2d9c0a6cad22734a74c;p=linux-2.6-omap-h63xx.git [PATCH] sysfs: change uses of f_{dentry, vfsmnt} to use f_path Change all the uses of f_{dentry,vfsmnt} to f_path.{dentry,mnt} in the sysfs filesystem code. Signed-off-by: Josef "Jeff" Sipek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c index 98022e41cda..e8f540d38d4 100644 --- a/fs/sysfs/bin.c +++ b/fs/sysfs/bin.c @@ -35,7 +35,7 @@ static ssize_t read(struct file * file, char __user * userbuf, size_t count, loff_t * off) { char *buffer = file->private_data; - struct dentry *dentry = file->f_dentry; + struct dentry *dentry = file->f_path.dentry; int size = dentry->d_inode->i_size; loff_t offs = *off; int ret; @@ -81,7 +81,7 @@ static ssize_t write(struct file * file, const char __user * userbuf, size_t count, loff_t * off) { char *buffer = file->private_data; - struct dentry *dentry = file->f_dentry; + struct dentry *dentry = file->f_path.dentry; int size = dentry->d_inode->i_size; loff_t offs = *off; @@ -105,7 +105,7 @@ static ssize_t write(struct file * file, const char __user * userbuf, static int mmap(struct file *file, struct vm_area_struct *vma) { - struct dentry *dentry = file->f_dentry; + struct dentry *dentry = file->f_path.dentry; struct bin_attribute *attr = to_bin_attr(dentry); struct kobject *kobj = to_kobj(dentry->d_parent); @@ -117,8 +117,8 @@ static int mmap(struct file *file, struct vm_area_struct *vma) static int open(struct inode * inode, struct file * file) { - struct kobject *kobj = sysfs_get_kobject(file->f_dentry->d_parent); - struct bin_attribute * attr = to_bin_attr(file->f_dentry); + struct kobject *kobj = sysfs_get_kobject(file->f_path.dentry->d_parent); + struct bin_attribute * attr = to_bin_attr(file->f_path.dentry); int error = -EINVAL; if (!kobj || !attr) @@ -153,8 +153,8 @@ static int open(struct inode * inode, struct file * file) static int release(struct inode * inode, struct file * file) { - struct kobject * kobj = to_kobj(file->f_dentry->d_parent); - struct bin_attribute * attr = to_bin_attr(file->f_dentry); + struct kobject * kobj = to_kobj(file->f_path.dentry->d_parent); + struct bin_attribute * attr = to_bin_attr(file->f_path.dentry); u8 * buffer = file->private_data; if (kobj) diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index a5782e8c7f0..511edef8b32 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -419,7 +419,7 @@ out: static int sysfs_dir_open(struct inode *inode, struct file *file) { - struct dentry * dentry = file->f_dentry; + struct dentry * dentry = file->f_path.dentry; struct sysfs_dirent * parent_sd = dentry->d_fsdata; mutex_lock(&dentry->d_inode->i_mutex); @@ -432,7 +432,7 @@ static int sysfs_dir_open(struct inode *inode, struct file *file) static int sysfs_dir_close(struct inode *inode, struct file *file) { - struct dentry * dentry = file->f_dentry; + struct dentry * dentry = file->f_path.dentry; struct sysfs_dirent * cursor = file->private_data; mutex_lock(&dentry->d_inode->i_mutex); @@ -452,7 +452,7 @@ static inline unsigned char dt_type(struct sysfs_dirent *sd) static int sysfs_readdir(struct file * filp, void * dirent, filldir_t filldir) { - struct dentry *dentry = filp->f_dentry; + struct dentry *dentry = filp->f_path.dentry; struct sysfs_dirent * parent_sd = dentry->d_fsdata; struct sysfs_dirent *cursor = filp->private_data; struct list_head *p, *q = &cursor->s_sibling; @@ -509,7 +509,7 @@ static int sysfs_readdir(struct file * filp, void * dirent, filldir_t filldir) static loff_t sysfs_dir_lseek(struct file * file, loff_t offset, int origin) { - struct dentry * dentry = file->f_dentry; + struct dentry * dentry = file->f_path.dentry; mutex_lock(&dentry->d_inode->i_mutex); switch (origin) { @@ -519,7 +519,7 @@ static loff_t sysfs_dir_lseek(struct file * file, loff_t offset, int origin) if (offset >= 0) break; default: - mutex_unlock(&file->f_dentry->d_inode->i_mutex); + mutex_unlock(&file->f_path.dentry->d_inode->i_mutex); return -EINVAL; } if (offset != file->f_pos) { diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index 95c165101c9..9cfe53e1e00 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -154,7 +154,7 @@ sysfs_read_file(struct file *file, char __user *buf, size_t count, loff_t *ppos) down(&buffer->sem); if (buffer->needs_read_fill) { - if ((retval = fill_read_buffer(file->f_dentry,buffer))) + if ((retval = fill_read_buffer(file->f_path.dentry,buffer))) goto out; } pr_debug("%s: count = %zd, ppos = %lld, buf = %s\n", @@ -245,7 +245,7 @@ sysfs_write_file(struct file *file, const char __user *buf, size_t count, loff_t down(&buffer->sem); len = fill_write_buffer(buffer, buf, count); if (len > 0) - len = flush_write_buffer(file->f_dentry, buffer, len); + len = flush_write_buffer(file->f_path.dentry, buffer, len); if (len > 0) *ppos += len; up(&buffer->sem); @@ -254,8 +254,8 @@ sysfs_write_file(struct file *file, const char __user *buf, size_t count, loff_t static int check_perm(struct inode * inode, struct file * file) { - struct kobject *kobj = sysfs_get_kobject(file->f_dentry->d_parent); - struct attribute * attr = to_attr(file->f_dentry); + struct kobject *kobj = sysfs_get_kobject(file->f_path.dentry->d_parent); + struct attribute * attr = to_attr(file->f_path.dentry); struct sysfs_buffer * buffer; struct sysfs_ops * ops = NULL; int error = 0; @@ -337,8 +337,8 @@ static int sysfs_open_file(struct inode * inode, struct file * filp) static int sysfs_release(struct inode * inode, struct file * filp) { - struct kobject * kobj = to_kobj(filp->f_dentry->d_parent); - struct attribute * attr = to_attr(filp->f_dentry); + struct kobject * kobj = to_kobj(filp->f_path.dentry->d_parent); + struct attribute * attr = to_attr(filp->f_path.dentry); struct module * owner = attr->owner; struct sysfs_buffer * buffer = filp->private_data; @@ -372,8 +372,8 @@ static int sysfs_release(struct inode * inode, struct file * filp) static unsigned int sysfs_poll(struct file *filp, poll_table *wait) { struct sysfs_buffer * buffer = filp->private_data; - struct kobject * kobj = to_kobj(filp->f_dentry->d_parent); - struct sysfs_dirent * sd = filp->f_dentry->d_fsdata; + struct kobject * kobj = to_kobj(filp->f_path.dentry->d_parent); + struct sysfs_dirent * sd = filp->f_path.dentry->d_fsdata; int res = 0; poll_wait(filp, &kobj->poll, wait);