*/
#define __KERNEL_SYSCALLS__
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/syscalls.h>
static int ____call_usermodehelper(void *data)
{
struct subprocess_info *sub_info = data;
- struct key *old_session;
+ struct key *new_session, *old_session;
int retval;
/* Unblock all signals and set the session keyring. */
- key_get(sub_info->ring);
+ new_session = key_get(sub_info->ring);
flush_signals(current);
spin_lock_irq(¤t->sighand->siglock);
- old_session = __install_session_keyring(current, sub_info->ring);
+ old_session = __install_session_keyring(current, new_session);
flush_signal_handlers(current, 1);
sigemptyset(¤t->blocked);
recalc_sigpending();
sa.sa.sa_handler = SIG_IGN;
sa.sa.sa_flags = 0;
siginitset(&sa.sa.sa_mask, sigmask(SIGCHLD));
- do_sigaction(SIGCHLD, &sa, (struct k_sigaction *)0);
+ do_sigaction(SIGCHLD, &sa, NULL);
allow_signal(SIGCHLD);
pid = kernel_thread(____call_usermodehelper, sub_info, SIGCHLD);