[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>
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index d3231947..7578fae 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -1243,7 +1243,6 @@
static struct dentry *udf_get_parent(struct dentry *child)
{
- struct dentry *parent;
struct inode *inode = NULL;
struct dentry dotdot;
struct fileIdentDesc cfi;
@@ -1266,13 +1265,7 @@
goto out_unlock;
unlock_kernel();
- parent = d_alloc_anon(inode);
- if (!parent) {
- iput(inode);
- parent = ERR_PTR(-ENOMEM);
- }
-
- return parent;
+ return d_obtain_alias(inode);
out_unlock:
unlock_kernel();
return ERR_PTR(-EACCES);
@@ -1283,7 +1276,6 @@
u16 partref, __u32 generation)
{
struct inode *inode;
- struct dentry *result;
kernel_lb_addr loc;
if (block == 0)
@@ -1300,12 +1292,7 @@
iput(inode);
return ERR_PTR(-ESTALE);
}
- result = d_alloc_anon(inode);
- if (!result) {
- iput(inode);
- return ERR_PTR(-ENOMEM);
- }
- return result;
+ return d_obtain_alias(inode);
}
static struct dentry *udf_fh_to_dentry(struct super_block *sb,
