linux-master/kernel/signal.c

3149 int set_user_sigmask(const sigset_t __user *umask, size_t sigsetsize)
3155 	if (sigsetsize != sizeof(sigset_t))
3169 			    size_t sigsetsize)
3175 	if (sigsetsize != sizeof(compat_sigset_t))
3193  *  @sigsetsize: size of sigset_t type
3196 		sigset_t __user *, oset, size_t, sigsetsize)
3202 	if (sigsetsize != sizeof(sigset_t))
3227 		compat_sigset_t __user *, oset, compat_size_t, sigsetsize)
3232 	if (sigsetsize != sizeof(sigset_t))
3265  *  @sigsetsize: size of sigset_t type or larger
3267 SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, uset, size_t, sigsetsize)
3271 	if (sigsetsize > sizeof(*uset))
3276 	if (copy_to_user(uset, &set, sigsetsize))
3284 		compat_size_t, sigsetsize)
3288 	if (sigsetsize > sizeof(*uset))
3293 	return put_compat_sigset(uset, &set, sigsetsize);
3679  *  @sigsetsize: size of sigset_t type
3684 		size_t, sigsetsize)
3692 	if (sigsetsize != sizeof(sigset_t))
3717 		size_t, sigsetsize)
3724 	if (sigsetsize != sizeof(sigset_t))
3749 		struct __kernel_timespec __user *, uts, compat_size_t, sigsetsize)
3756 	if (sigsetsize != sizeof(sigset_t))
3780 		struct old_timespec32 __user *, uts, compat_size_t, sigsetsize)
3787 	if (sigsetsize != sizeof(sigset_t))
4484  *  @sigsetsize: size of sigset_t type
4489 		size_t, sigsetsize)
4495 	if (sigsetsize != sizeof(sigset_t))
4514 		compat_size_t, sigsetsize)
4523 	if (sigsetsize != sizeof(compat_sigset_t))
4707  *  @sigsetsize: size of sigset_t type
4709 SYSCALL_DEFINE2(rt_sigsuspend, sigset_t __user *, unewset, size_t, sigsetsize)
4714 	if (sigsetsize != sizeof(sigset_t))
4723 COMPAT_SYSCALL_DEFINE2(rt_sigsuspend, compat_sigset_t __user *, unewset, compat_size_t, sigsetsize)
4728 	if (sigsetsize != sizeof(sigset_t))