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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/ntfs
parent4ea3ada2955e4519befa98ff55dd62d6dfbd1705 (diff)
downloadlinux-linaro-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/ntfs')
-rw-r--r--fs/ntfs/namei.c22
1 files changed, 2 insertions, 20 deletions
diff --git a/fs/ntfs/namei.c b/fs/ntfs/namei.c
index 9e8a95be7a1..2ca00153b6e 100644
--- a/fs/ntfs/namei.c
+++ b/fs/ntfs/namei.c
@@ -304,8 +304,6 @@ static struct dentry *ntfs_get_parent(struct dentry *child_dent)
ntfs_attr_search_ctx *ctx;
ATTR_RECORD *attr;
FILE_NAME_ATTR *fn;
- struct inode *parent_vi;
- struct dentry *parent_dent;
unsigned long parent_ino;
int err;
@@ -345,24 +343,8 @@ try_next:
/* Release the search context and the mft record of the child. */
ntfs_attr_put_search_ctx(ctx);
unmap_mft_record(ni);
- /* Get the inode of the parent directory. */
- parent_vi = ntfs_iget(vi->i_sb, parent_ino);
- if (IS_ERR(parent_vi) || unlikely(is_bad_inode(parent_vi))) {
- if (!IS_ERR(parent_vi))
- iput(parent_vi);
- ntfs_error(vi->i_sb, "Failed to get parent directory inode "
- "0x%lx of child inode 0x%lx.", parent_ino,
- vi->i_ino);
- return ERR_PTR(-EACCES);
- }
- /* Finally get a dentry for the parent directory and return it. */
- parent_dent = d_alloc_anon(parent_vi);
- if (unlikely(!parent_dent)) {
- iput(parent_vi);
- return ERR_PTR(-ENOMEM);
- }
- ntfs_debug("Done for inode 0x%lx.", vi->i_ino);
- return parent_dent;
+
+ return d_obtain_alias(ntfs_iget(vi->i_sb, parent_ino));
}
static struct inode *ntfs_nfs_get_inode(struct super_block *sb,