[ Upstream commit
106204b56f60abf1bead7dceb88f2be3e34433da ]
In case kzalloc fails, the fix releases resources and returns
-ENOMEM to avoid the NULL pointer dereference.
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
property->length = size / 4;
property->value.data = kzalloc(size, GFP_KERNEL);
+ if (!property->value.data) {
+ kfree(property);
+ return -ENOMEM;
+ }
+
memcpy(property->value.data, buf, buflen);
list_add_tail(&property->list, &parent->properties);