Drivers: hv: kvp: check kzalloc return value

[cascardo/linux.git] / drivers / hv / hv_kvp.c

diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c
index d85798d..74c38a9 100644 (file)
--- a/drivers/hv/hv_kvp.c
+++ b/drivers/hv/hv_kvp.c
@@ -353,6 +353,9 @@ kvp_send_key(struct work_struct *dummy)
                return;
 
        message = kzalloc(sizeof(*message), GFP_KERNEL);
+       if (!message)
+               return;
+
        message->kvp_hdr.operation = operation;
        message->kvp_hdr.pool = pool;
        in_msg = kvp_transaction.kvp_msg;