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authorAl Viro <viro@zeniv.linux.org.uk>2013-07-14 17:16:52 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-07-14 17:16:52 +0400
commitec193cf5af0a8dc35c3975ca0aca8e7b7f3e3464 (patch)
treea55782c9ccf3c6458e70216c8b51e9facc9654f1
parentd3db90b0a448bfdf77ab3d887c9579fead656cc5 (diff)
downloadlinux-ec193cf5af0a8dc35c3975ca0aca8e7b7f3e3464.tar.gz
configfs: don't open-code d_alloc_name()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/configfs/dir.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 64e5323cbbb..437b0d535b3 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -660,19 +660,15 @@ static int create_default_group(struct config_group *parent_group,
struct config_group *group)
{
int ret;
- struct qstr name;
struct configfs_dirent *sd;
/* We trust the caller holds a reference to parent */
struct dentry *child, *parent = parent_group->cg_item.ci_dentry;
if (!group->cg_item.ci_name)
group->cg_item.ci_name = group->cg_item.ci_namebuf;
- name.name = group->cg_item.ci_name;
- name.len = strlen(name.name);
- name.hash = full_name_hash(name.name, name.len);
ret = -ENOMEM;
- child = d_alloc(parent, &name);
+ child = d_alloc_name(parent, group->cg_item.ci_name);
if (child) {
d_add(child, NULL);
@@ -1650,7 +1646,6 @@ int configfs_register_subsystem(struct configfs_subsystem *subsys)
{
int err;
struct config_group *group = &subsys->su_group;
- struct qstr name;
struct dentry *dentry;
struct dentry *root;
struct configfs_dirent *sd;
@@ -1667,12 +1662,8 @@ int configfs_register_subsystem(struct configfs_subsystem *subsys)
mutex_lock_nested(&root->d_inode->i_mutex, I_MUTEX_PARENT);
- name.name = group->cg_item.ci_name;
- name.len = strlen(name.name);
- name.hash = full_name_hash(name.name, name.len);
-
err = -ENOMEM;
- dentry = d_alloc(root, &name);
+ dentry = d_alloc_name(root, group->cg_item.ci_name);
if (dentry) {
d_add(dentry, NULL);