#include <linux/sysctl.h>
-static long zero;
+static long long_zero;
static long long_max = LONG_MAX;
struct ctl_table epoll_table[] = {
.maxlen = sizeof(max_user_watches),
.mode = 0644,
.proc_handler = proc_doulongvec_minmax,
- .extra1 = &zero,
+ .extra1 = &long_zero,
.extra2 = &long_max,
},
{ }
size_t, sigsetsize)
{
int error;
- sigset_t ksigmask, sigsaved;
/*
* If the caller wants a certain signal mask to be set during the wait,
* we apply it here.
*/
- error = set_user_sigmask(sigmask, &ksigmask, &sigsaved, sigsetsize);
+ error = set_user_sigmask(sigmask, sigsetsize);
if (error)
return error;
error = do_epoll_wait(epfd, events, maxevents, timeout);
-
- restore_user_sigmask(sigmask, &sigsaved, error == -EINTR);
+ restore_saved_sigmask_unless(error == -EINTR);
return error;
}
compat_size_t, sigsetsize)
{
long err;
- sigset_t ksigmask, sigsaved;
/*
* If the caller wants a certain signal mask to be set during the wait,
* we apply it here.
*/
- err = set_compat_user_sigmask(sigmask, &ksigmask, &sigsaved, sigsetsize);
+ err = set_compat_user_sigmask(sigmask, sigsetsize);
if (err)
return err;
err = do_epoll_wait(epfd, events, maxevents, timeout);
-
- restore_user_sigmask(sigmask, &sigsaved, err == -EINTR);
+ restore_saved_sigmask_unless(err == -EINTR);
return err;
}