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authorChristoph Hellwig <hch@lst.de>2008-08-11 15:49:04 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2008-10-23 05:13:01 -0400
commit440037287c5ebb07033ab927ca16bb68c291d309 (patch)
treec4be3843ea87a777c2647f471895917005d8068f /fs/jfs/namei.c
parent4ea3ada2955e4519befa98ff55dd62d6dfbd1705 (diff)
downloadop-kernel-dev-440037287c5ebb07033ab927ca16bb68c291d309.zip
op-kernel-dev-440037287c5ebb07033ab927ca16bb68c291d309.tar.gz
[PATCH] switch all filesystems over to d_obtain_alias
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>
Diffstat (limited to 'fs/jfs/namei.c')
-rw-r--r--fs/jfs/namei.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 2aba823..e199dde 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -1511,25 +1511,12 @@ struct dentry *jfs_fh_to_parent(struct super_block *sb, struct fid *fid,
struct dentry *jfs_get_parent(struct dentry *dentry)
{
- struct super_block *sb = dentry->d_inode->i_sb;
- struct dentry *parent = ERR_PTR(-ENOENT);
- struct inode *inode;
unsigned long parent_ino;
parent_ino =
le32_to_cpu(JFS_IP(dentry->d_inode)->i_dtroot.header.idotdot);
- inode = jfs_iget(sb, parent_ino);
- if (IS_ERR(inode)) {
- parent = ERR_CAST(inode);
- } else {
- parent = d_alloc_anon(inode);
- if (!parent) {
- parent = ERR_PTR(-ENOMEM);
- iput(inode);
- }
- }
- return parent;
+ return d_obtain_alias(jfs_iget(dentry->d_inode->i_sb, parent_ino));
}
const struct inode_operations jfs_dir_inode_operations = {
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