[CHECKER] Memory Leak on commonly executed path in jfs_link (JFS2.4, kernel 2.4.19)

[Junfeng Yang]

get_UCSname is a memory allocation function.  Should call
free_UCSname(&dname) to free the allocated memory

int jfs_link(struct dentry *old_dentry,
	     struct inode *dir, struct dentry *dentry)
{
	....
--->	if ((rc = get_UCSname(&dname, dentry, JFS_SBI(ip->i_sb)->nls_tab)))
		goto out;

	if ((rc = dtSearch(dir, &dname, &ino, &btstack, JFS_CREATE)))
		goto out;
	....
      out:
	txEnd(tid);

	up(&JFS_IP(dir)->commit_sem);
	up(&JFS_IP(ip)->commit_sem);

	jfs_info("jfs_link: rc:%d", rc);
	return rc;
}


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