From 0f7fc9e4d03987fe29f6dd4aa67e4c56eb7ecb05 Mon Sep 17 00:00:00 2001 From: "Josef \"Jeff\" Sipek" Date: Fri, 8 Dec 2006 02:36:35 -0800 Subject: [PATCH] VFS: change struct file to use struct path This patch changes struct file to use struct path instead of having independent pointers to struct dentry and struct vfsmount, and converts all users of f_{dentry,vfsmnt} in fs/ to use f_path.{dentry,mnt}. Additionally, it adds two #define's to make the transition easier for users of the f_dentry and f_vfsmnt. Signed-off-by: Josef "Jeff" Sipek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/binfmt_misc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'fs/binfmt_misc.c') diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c index 1713c48fef54..00687ea62738 100644 --- a/fs/binfmt_misc.c +++ b/fs/binfmt_misc.c @@ -542,7 +542,7 @@ static void kill_node(Node *e) static ssize_t bm_entry_read(struct file * file, char __user * buf, size_t nbytes, loff_t *ppos) { - Node *e = file->f_dentry->d_inode->i_private; + Node *e = file->f_path.dentry->d_inode->i_private; loff_t pos = *ppos; ssize_t res; char *page; @@ -576,7 +576,7 @@ static ssize_t bm_entry_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { struct dentry *root; - Node *e = file->f_dentry->d_inode->i_private; + Node *e = file->f_path.dentry->d_inode->i_private; int res = parse_command(buffer, count); switch (res) { @@ -584,7 +584,7 @@ static ssize_t bm_entry_write(struct file *file, const char __user *buffer, break; case 2: set_bit(Enabled, &e->flags); break; - case 3: root = dget(file->f_vfsmnt->mnt_sb->s_root); + case 3: root = dget(file->f_path.mnt->mnt_sb->s_root); mutex_lock(&root->d_inode->i_mutex); kill_node(e); @@ -610,7 +610,7 @@ static ssize_t bm_register_write(struct file *file, const char __user *buffer, Node *e; struct inode *inode; struct dentry *root, *dentry; - struct super_block *sb = file->f_vfsmnt->mnt_sb; + struct super_block *sb = file->f_path.mnt->mnt_sb; int err = 0; e = create_entry(buffer, count); @@ -699,7 +699,7 @@ static ssize_t bm_status_write(struct file * file, const char __user * buffer, switch (res) { case 1: enabled = 0; break; case 2: enabled = 1; break; - case 3: root = dget(file->f_vfsmnt->mnt_sb->s_root); + case 3: root = dget(file->f_path.mnt->mnt_sb->s_root); mutex_lock(&root->d_inode->i_mutex); while (!list_empty(&entries)) -- cgit v1.2.3-59-g8ed1b