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[PATCH] autofs4: lookup white space cleanup 

Whitespace and formating changes to lookup code.

Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ian Kent 2006-03-27 01:14:42 -08:00 committed by Linus Torvalds
parent 86c79cbcee
commit 718c604a28
1 changed files with 20 additions and 14 deletions
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26
fs/autofs4/root.c
View File

@ -296,13 +296,13 @@ static int try_to_fill_dentry(struct vfsmount *mnt, struct dentry *dentry, int f
{
struct super_block *sb = mnt->mnt_sb;
struct autofs_sb_info *sbi = autofs4_sbi(sb);
struct autofs_info *de_info = autofs4_dentry_ino(dentry);
struct autofs_info *ino = autofs4_dentry_ino(dentry);
int status = 0;
/* Block on any pending expiry here; invalidate the dentry
when expiration is done to trigger mount request with a new
dentry */
if (de_info && (de_info->flags & AUTOFS_INF_EXPIRING)) {
if (ino && (ino->flags & AUTOFS_INF_EXPIRING)) {
DPRINTK("waiting for expire %p name=%.*s",
dentry, dentry->d_name.len, dentry->d_name.name);
@ -323,7 +323,10 @@ static int try_to_fill_dentry(struct vfsmount *mnt, struct dentry *dentry, int f
DPRINTK("dentry=%p %.*s ino=%p",
dentry, dentry->d_name.len, dentry->d_name.name, dentry->d_inode);
/* Wait for a pending mount, triggering one if there isn't one already */
/*
* Wait for a pending mount, triggering one if there
* isn't one already
*/
if (dentry->d_inode == NULL) {
DPRINTK("waiting for mount name=%.*s",
dentry->d_name.len, dentry->d_name.name);
@ -367,8 +370,10 @@ static int try_to_fill_dentry(struct vfsmount *mnt, struct dentry *dentry, int f
}
}
/* We don't update the usages for the autofs daemon itself, this
is necessary for recursive autofs mounts */
/*
* We don't update the usages for the autofs daemon itself, this
* is necessary for recursive autofs mounts
*/
if (!autofs4_oz_mode(sbi))
autofs4_update_usage(mnt, dentry);
@ -384,9 +389,9 @@ static int try_to_fill_dentry(struct vfsmount *mnt, struct dentry *dentry, int f
* yet completely filled in, and revalidate has to delay such
* lookups..
*/
static int autofs4_revalidate(struct dentry * dentry, struct nameidata *nd)
static int autofs4_revalidate(struct dentry *dentry, struct nameidata *nd)
{
struct inode * dir = dentry->d_parent->d_inode;
struct inode *dir = dentry->d_parent->d_inode;
struct autofs_sb_info *sbi = autofs4_sbi(dir->i_sb);
int oz_mode = autofs4_oz_mode(sbi);
int flags = nd ? nd->flags : 0;
@ -462,12 +467,13 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
DPRINTK("name = %.*s",
dentry->d_name.len, dentry->d_name.name);
/* File name too long to exist */
if (dentry->d_name.len > NAME_MAX)
return ERR_PTR(-ENAMETOOLONG);/* File name too long to exist */
return ERR_PTR(-ENAMETOOLONG);
sbi = autofs4_sbi(dir->i_sb);
oz_mode = autofs4_oz_mode(sbi);
DPRINTK("pid = %u, pgrp = %u, catatonic = %d, oz_mode = %d",
current->pid, process_group(current), sbi->catatonic, oz_mode);
@ -519,7 +525,7 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
* doesn't do the right thing for all system calls, but it should
* be OK for the operations we permit from an autofs.
*/
if ( dentry->d_inode && d_unhashed(dentry) )
if (dentry->d_inode && d_unhashed(dentry))
return ERR_PTR(-ENOENT);
return NULL;