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[PATCH] kernel: change uses of f_{dentry, vfsmnt} to use f_path

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Change all the uses of f_{dentry,vfsmnt} to f_path.{dentry,mnt} in
linux/kernel/.

Signed-off-by: Josef "Jeff" Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Josef "Jeff" Sipek 2006-12-08 02:36:43 -08:00 committed by Linus Torvalds
parent c941192aaf
commit f3a43f3f64
5 changed files with 16 additions and 16 deletions
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14
kernel/acct.c
View file

@ -118,7 +118,7 @@ static int check_free_space(struct file *file)
spin_unlock(&acct_globals.lock);
/* May block */
if (vfs_statfs(file->f_dentry, &sbuf))
if (vfs_statfs(file->f_path.dentry, &sbuf))
return res;
suspend = sbuf.f_blocks * SUSPEND;
resume = sbuf.f_blocks * RESUME;
@ -194,7 +194,7 @@ static void acct_file_reopen(struct file *file)
add_timer(&acct_globals.timer);
}
if (old_acct) {
mnt_unpin(old_acct->f_vfsmnt);
mnt_unpin(old_acct->f_path.mnt);
spin_unlock(&acct_globals.lock);
do_acct_process(old_acct);
filp_close(old_acct, NULL);
@ -212,7 +212,7 @@ static int acct_on(char *name)
if (IS_ERR(file))
return PTR_ERR(file);
if (!S_ISREG(file->f_dentry->d_inode->i_mode)) {
if (!S_ISREG(file->f_path.dentry->d_inode->i_mode)) {
filp_close(file, NULL);
return -EACCES;
}
@ -229,11 +229,11 @@ static int acct_on(char *name)
}
spin_lock(&acct_globals.lock);
mnt_pin(file->f_vfsmnt);
mnt_pin(file->f_path.mnt);
acct_file_reopen(file);
spin_unlock(&acct_globals.lock);
mntput(file->f_vfsmnt); /* it's pinned, now give up active reference */
mntput(file->f_path.mnt); /* it's pinned, now give up active reference */
return 0;
}
@ -283,7 +283,7 @@ asmlinkage long sys_acct(const char __user *name)
void acct_auto_close_mnt(struct vfsmount *m)
{
spin_lock(&acct_globals.lock);
if (acct_globals.file && acct_globals.file->f_vfsmnt == m)
if (acct_globals.file && acct_globals.file->f_path.mnt == m)
acct_file_reopen(NULL);
spin_unlock(&acct_globals.lock);
}
@ -299,7 +299,7 @@ void acct_auto_close(struct super_block *sb)
{
spin_lock(&acct_globals.lock);
if (acct_globals.file &&
acct_globals.file->f_vfsmnt->mnt_sb == sb) {
acct_globals.file->f_path.mnt->mnt_sb == sb) {
acct_file_reopen(NULL);
}
spin_unlock(&acct_globals.lock);

2
kernel/fork.c
View file

@ -252,7 +252,7 @@ static inline int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
anon_vma_link(tmp);
file = tmp->vm_file;
if (file) {
struct inode *inode = file->f_dentry->d_inode;
struct inode *inode = file->f_path.dentry->d_inode;
get_file(file);
if (tmp->vm_flags & VM_DENYWRITE)
atomic_dec(&inode->i_writecount);

10
kernel/futex.c
View file

@ -166,7 +166,7 @@ static inline int match_futex(union futex_key *key1, union futex_key *key2)
/*
* Get parameters which are the keys for a futex.
*
* For shared mappings, it's (page->index, vma->vm_file->f_dentry->d_inode,
* For shared mappings, it's (page->index, vma->vm_file->f_path.dentry->d_inode,
* offset_within_page). For private mappings, it's (uaddr, current->mm).
* We can usually work out the index without swapping in the page.
*
@ -223,7 +223,7 @@ static int get_futex_key(u32 __user *uaddr, union futex_key *key)
/*
* Linear file mappings are also simple.
*/
key->shared.inode = vma->vm_file->f_dentry->d_inode;
key->shared.inode = vma->vm_file->f_path.dentry->d_inode;
key->both.offset++; /* Bit 0 of offset indicates inode-based key. */
if (likely(!(vma->vm_flags & VM_NONLINEAR))) {
key->shared.pgoff = (((address - vma->vm_start) >> PAGE_SHIFT)
@ -1528,9 +1528,9 @@ static int futex_fd(u32 __user *uaddr, int signal)
goto out;
}
filp->f_op = &futex_fops;
filp->f_vfsmnt = mntget(futex_mnt);
filp->f_dentry = dget(futex_mnt->mnt_root);
filp->f_mapping = filp->f_dentry->d_inode->i_mapping;
filp->f_path.mnt = mntget(futex_mnt);
filp->f_path.dentry = dget(futex_mnt->mnt_root);
filp->f_mapping = filp->f_path.dentry->d_inode->i_mapping;
if (signal) {
err = __f_setown(filp, task_pid(current), PIDTYPE_PID, 1);

4
kernel/relay.c
View file

@ -959,7 +959,7 @@ static inline ssize_t relay_file_read_subbufs(struct file *filp,
if (!desc->count)
return 0;
mutex_lock(&filp->f_dentry->d_inode->i_mutex);
mutex_lock(&filp->f_path.dentry->d_inode->i_mutex);
do {
if (!relay_file_read_avail(buf, *ppos))
break;
@ -979,7 +979,7 @@ static inline ssize_t relay_file_read_subbufs(struct file *filp,
*ppos = relay_file_read_end_pos(buf, read_start, ret);
}
} while (desc->count && ret);
mutex_unlock(&filp->f_dentry->d_inode->i_mutex);
mutex_unlock(&filp->f_path.dentry->d_inode->i_mutex);
return desc->written;
}

2
kernel/sysctl.c
View file

@ -1614,7 +1614,7 @@ static ssize_t do_rw_proc(int write, struct file * file, char __user * buf,
size_t count, loff_t *ppos)
{
int op;
struct proc_dir_entry *de = PDE(file->f_dentry->d_inode);
struct proc_dir_entry *de = PDE(file->f_path.dentry->d_inode);
struct ctl_table *table;
size_t res;
ssize_t error = -ENOTDIR;