if (retval)
goto out_unlock;
- if (me->flags & PF_KTHREAD)
- free_kthread_struct(me);
- me->flags &= ~(PF_RANDOMIZE | PF_FORKNOEXEC | PF_KTHREAD |
+ me->flags &= ~(PF_RANDOMIZE | PF_FORKNOEXEC |
PF_NOFREEZE | PF_NO_SETAFFINITY);
flush_thread();
me->personality &= ~bprm->per_clear;
int fd = AT_FDCWD;
int retval;
+ /* It is non-sense for kernel threads to call execve */
+ if (WARN_ON_ONCE(current->flags & PF_KTHREAD))
+ return -EINVAL;
+
filename = getname_kernel(kernel_filename);
if (IS_ERR(filename))
return PTR_ERR(filename);