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Commit 961366a0 authored by Eric W. Biederman's avatar Eric W. Biederman
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signal: Remove the siginfo paramater from kernel_dqueue_signal



None of the callers use the it so remove it.

Reviewed-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatar"Eric W. Biederman" <ebiederm@xmission.com>
parent b16503ba
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+1 −1
Original line number Diff line number Diff line
@@ -2311,7 +2311,7 @@ static void handle_exception(struct fsg_common *common)
	 * into a high-priority EXIT exception.
	 */
	for (;;) {
		int sig = kernel_dequeue_signal(NULL);
		int sig = kernel_dequeue_signal();
		if (!sig)
			break;
		if (sig != SIGUSR1) {
+1 −1
Original line number Diff line number Diff line
@@ -125,7 +125,7 @@ static int jffs2_garbage_collect_thread(void *_c)
			if (try_to_freeze())
				goto again;

			signr = kernel_dequeue_signal(NULL);
			signr = kernel_dequeue_signal();

			switch(signr) {
			case SIGSTOP:
+2 −2
Original line number Diff line number Diff line
@@ -272,14 +272,14 @@ extern void ignore_signals(struct task_struct *);
extern void flush_signal_handlers(struct task_struct *, int force_default);
extern int dequeue_signal(struct task_struct *tsk, sigset_t *mask, siginfo_t *info);

static inline int kernel_dequeue_signal(siginfo_t *info)
static inline int kernel_dequeue_signal(void)
{
	struct task_struct *tsk = current;
	siginfo_t __info;
	int ret;

	spin_lock_irq(&tsk->sighand->siglock);
	ret = dequeue_signal(tsk, &tsk->blocked, info ?: &__info);
	ret = dequeue_signal(tsk, &tsk->blocked, &__info);
	spin_unlock_irq(&tsk->sighand->siglock);

	return ret;