diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c index 7ded4f576639..ac9ffe2752d1 100644 --- a/drivers/interconnect/core.c +++ b/drivers/interconnect/core.c @@ -371,6 +371,11 @@ struct icc_path *of_icc_get(struct device *dev, const char *name) path->name = kasprintf(GFP_KERNEL, "%s-%s", src_node->name, dst_node->name); + if (!path->name) { + kfree(path); + return ERR_PTR(-ENOMEM); + } + return path; } EXPORT_SYMBOL_GPL(of_icc_get); @@ -502,6 +507,10 @@ struct icc_path *icc_get(struct device *dev, const int src_id, const int dst_id) } path->name = kasprintf(GFP_KERNEL, "%s-%s", src->name, dst->name); + if (!path->name) { + kfree(path); + path = ERR_PTR(-ENOMEM); + } out: mutex_unlock(&icc_lock); return path;