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[PATCH] switch all filesystems over to d_obtain_alias

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Switch all users of d_alloc_anon to d_obtain_alias.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Christoph Hellwig
2008-08-11 15:49:04 +02:00
committed by Al Viro
parent 4ea3ada295
commit 440037287c
19 changed files with 78 additions and 305 deletions
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13
fs/ext2/namei.c
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@@ -73,8 +73,6 @@ static struct dentry *ext2_lookup(struct inode * dir, struct dentry *dentry, str
struct dentry *ext2_get_parent(struct dentry *child)
{
unsigned long ino;
struct dentry *parent;
struct inode *inode;
struct dentry dotdot;
dotdot.d_name.name = "..";
@@ -83,16 +81,7 @@ struct dentry *ext2_get_parent(struct dentry *child)
ino = ext2_inode_by_name(child->d_inode, &dotdot);
if (!ino)
return ERR_PTR(-ENOENT);
inode = ext2_iget(child->d_inode->i_sb, ino);
if (IS_ERR(inode))
return ERR_CAST(inode);
parent = d_alloc_anon(inode);
if (!parent) {
iput(inode);
parent = ERR_PTR(-ENOMEM);
}
return parent;
return d_obtain_alias(ext2_iget(child->d_inode->i_sb, ino));
}
/*