#include "user_util.h"
#include "user.h"
#include "os.h"
+#include "um_malloc.h"
#define MAX_PACKET (ETH_MAX_PACKET + ETH_HEADER_OTHER)
printk("daemon_open : control setup request failed, err = %d\n",
-n);
err = -ENOTCONN;
- goto out;
+ goto out_free;
}
n = os_read_file(pri->control, sun, sizeof(*sun));
printk("daemon_open : read of data socket failed, err = %d\n",
-n);
err = -ENOTCONN;
- goto out_close;
+ goto out_free;
}
pri->data_addr = sun;
return(fd);
+ out_free:
+ kfree(sun);
out_close:
os_close_file(fd);
out:
struct daemon_data *pri = data;
os_close_file(pri->fd);
+ pri->fd = -1;
os_close_file(pri->control);
+ pri->control = -1;
+
kfree(pri->data_addr);
+ pri->data_addr = NULL;
kfree(pri->ctl_addr);
+ pri->ctl_addr = NULL;
kfree(pri->local_addr);
+ pri->local_addr = NULL;
}
int daemon_user_write(int fd, void *buf, int len, struct daemon_data *pri)
return(mtu);
}
-struct net_user_info daemon_user_info = {
+const struct net_user_info daemon_user_info = {
.init = daemon_user_init,
.open = daemon_open,
.close = NULL,