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| author | Eric W. Biederman <ebiederm@xmission.com> | 2018-07-20 05:31:13 +0300 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-09-11 22:19:14 +0300 |
| commit | 961366a01904d460066d65a609c3c2e3051c7903 (patch) | |
| tree | 6b3cf4f54b5db8a8c4ac5d92456a9dac508794fc | |
| parent | b16503baa8912a5ec5f599914bfdad898588540f (diff) | |
| download | linux-961366a01904d460066d65a609c3c2e3051c7903.tar.xz | |
signal: Remove the siginfo paramater from kernel_dqueue_signal
None of the callers use the it so remove it.
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
| -rw-r--r-- | drivers/usb/gadget/function/f_mass_storage.c | 2 | ||||
| -rw-r--r-- | fs/jffs2/background.c | 2 | ||||
| -rw-r--r-- | include/linux/sched/signal.h | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index ca8a4b53c59f..70038a475c9f 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -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) { diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c index 453a6a1fff34..2b4d5013dc5d 100644 --- a/fs/jffs2/background.c +++ b/fs/jffs2/background.c @@ -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: diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h index 1be35729c2c5..9b6968cbde14 100644 --- a/include/linux/sched/signal.h +++ b/include/linux/sched/signal.h @@ -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; |