#include <linux/module.h>
#include <linux/signal.h>
+#include <linux/capability.h>
#include <linux/errno.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/kernel.h>
-#include <linux/major.h>
#include <linux/stat.h>
#include <linux/socket.h>
#include <linux/file.h>
for too short ancillary data object at all! Oops.
OK, let's add it...
*/
- if (cmsg->cmsg_len < sizeof(struct cmsghdr) ||
- (unsigned long)(((char*)cmsg - (char*)msg->msg_control)
- + cmsg->cmsg_len) > msg->msg_controllen)
+ if (!CMSG_OK(msg, cmsg))
goto error;
if (cmsg->cmsg_level != SOL_SOCKET)
if (i > 0)
{
int cmlen = CMSG_LEN(i*sizeof(int));
- if (!err)
- err = put_user(SOL_SOCKET, &cm->cmsg_level);
+ err = put_user(SOL_SOCKET, &cm->cmsg_level);
if (!err)
err = put_user(SCM_RIGHTS, &cm->cmsg_type);
if (!err)