[PATCH] kernel: change uses of f_{dentry, vfsmnt} to use f_path
Josef "Jeff" Sipek [Fri, 8 Dec 2006 10:36:43 +0000 (02:36 -0800)]
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>

kernel/acct.c
kernel/fork.c
kernel/futex.c
kernel/relay.c
kernel/sysctl.c

index 69a40c9..70d0d88 100644 (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);
index f387a13..5977078 100644 (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);
index 95989a3..5a737de 100644 (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);
index 75a3a9a..818e514 100644 (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;
 }
index 8e9f00f..9846db9 100644 (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;