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Diffstat (limited to 'fs/configfs/inode.c')
-rw-r--r--fs/configfs/inode.c55
1 files changed, 27 insertions, 28 deletions
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index 8cf21ef..0074362 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -187,36 +187,35 @@ static void configfs_set_inode_lock_class(struct configfs_dirent *sd,
int configfs_create(struct dentry * dentry, umode_t mode, int (*init)(struct inode *))
{
int error = 0;
- struct inode * inode = NULL;
- if (dentry) {
- if (!dentry->d_inode) {
- struct configfs_dirent *sd = dentry->d_fsdata;
- if ((inode = configfs_new_inode(mode, sd, dentry->d_sb))) {
- if (dentry->d_parent && dentry->d_parent->d_inode) {
- struct inode *p_inode = dentry->d_parent->d_inode;
- p_inode->i_mtime = p_inode->i_ctime = CURRENT_TIME;
- }
- configfs_set_inode_lock_class(sd, inode);
- goto Proceed;
- }
- else
- error = -ENOMEM;
- } else
- error = -EEXIST;
- } else
- error = -ENOENT;
- goto Done;
+ struct inode *inode = NULL;
+ struct configfs_dirent *sd;
+ struct inode *p_inode;
+
+ if (!dentry)
+ return -ENOENT;
+
+ if (dentry->d_inode)
+ return -EEXIST;
- Proceed:
- if (init)
+ sd = dentry->d_fsdata;
+ inode = configfs_new_inode(mode, sd, dentry->d_sb);
+ if (!inode)
+ return -ENOMEM;
+
+ p_inode = dentry->d_parent->d_inode;
+ p_inode->i_mtime = p_inode->i_ctime = CURRENT_TIME;
+ configfs_set_inode_lock_class(sd, inode);
+
+ if (init) {
error = init(inode);
- if (!error) {
- d_instantiate(dentry, inode);
- if (S_ISDIR(mode) || S_ISLNK(mode))
- dget(dentry); /* pin link and directory dentries in core */
- } else
- iput(inode);
- Done:
+ if (error) {
+ iput(inode);
+ return error;
+ }
+ }
+ d_instantiate(dentry, inode);
+ if (S_ISDIR(mode) || S_ISLNK(mode))
+ dget(dentry); /* pin link and directory dentries in core */
return error;
}