Properly dereference files in case of bad socket type

diff --git a/net/can/canethgw.c b/net/can/canethgw.c
index 43dbbf630219ec40d2a7c118ac75e330a41f6981..8bed57c9d76aa57754c97b521e07931de2f90704 100644 (file)
--- a/net/can/canethgw.c
+++ b/net/can/canethgw.c
@@ -314,6 +314,8 @@ static long cegw_ioctl_start(struct file *file, unsigned long arg)
 
        if (job->can_sock->ops->family != AF_CAN ||
            job->can_sock->type != SOCK_RAW) {
+               fput(job->udp_sock->file);
+               fput(job->can_sock->file);
                kfree(job);
                return -EBADF;
        }