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authorJoel Becker <joel.becker@oracle.com>2008-07-17 14:53:48 -0700
committerJoel Becker <joel.becker@oracle.com>2008-07-17 14:53:48 -0700
commitf89ab8619e5320cc9c2576f5f8dcbaf6c0ba3950 (patch)
treee703050b232c76de7cb25afd63a2b4dd885c4bb9 /fs/configfs
parent5b664cb235e97afbf34db9c4d77f08ebd725335e (diff)
downloadop-kernel-dev-f89ab8619e5320cc9c2576f5f8dcbaf6c0ba3950.zip
op-kernel-dev-f89ab8619e5320cc9c2576f5f8dcbaf6c0ba3950.tar.gz
Revert "configfs: Allow ->make_item() and ->make_group() to return detailed errors."
This reverts commit 11c3b79218390a139f2d474ee1e983a672d5839a. The code will move to PTR_ERR(). Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/configfs')
-rw-r--r--fs/configfs/dir.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 0e64312..614e382 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -1073,24 +1073,25 @@ static int configfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
group = NULL;
item = NULL;
if (type->ct_group_ops->make_group) {
- ret = type->ct_group_ops->make_group(to_config_group(parent_item), name, &group);
- if (!ret) {
+ group = type->ct_group_ops->make_group(to_config_group(parent_item), name);
+ if (group) {
link_group(to_config_group(parent_item), group);
item = &group->cg_item;
}
} else {
- ret = type->ct_group_ops->make_item(to_config_group(parent_item), name, &item);
- if (!ret)
+ item = type->ct_group_ops->make_item(to_config_group(parent_item), name);
+ if (item)
link_obj(parent_item, item);
}
mutex_unlock(&subsys->su_mutex);
kfree(name);
- if (ret) {
+ if (!item) {
/*
- * If ret != 0, then link_obj() was never called.
+ * If item == NULL, then link_obj() was never called.
* There are no extra references to clean up.
*/
+ ret = -ENOMEM;
goto out_put;
}
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