diff options
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index a4db724e14c1..0831d56a731a 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -3082,7 +3082,7 @@ int copy_siginfo_from_user32(struct siginfo *to, * @ts: upper bound on process time suspension */ static int do_sigtimedwait(const sigset_t *which, siginfo_t *info, - const struct timespec *ts) + const struct timespec64 *ts) { ktime_t *to = NULL, timeout = KTIME_MAX; struct task_struct *tsk = current; @@ -3090,9 +3090,9 @@ static int do_sigtimedwait(const sigset_t *which, siginfo_t *info, int sig, ret = 0; if (ts) { - if (!timespec_valid(ts)) + if (!timespec64_valid(ts)) return -EINVAL; - timeout = timespec_to_ktime(*ts); + timeout = timespec64_to_ktime(*ts); to = &timeout; } @@ -3140,11 +3140,12 @@ static int do_sigtimedwait(const sigset_t *which, siginfo_t *info, * @sigsetsize: size of sigset_t type */ SYSCALL_DEFINE4(rt_sigtimedwait, const sigset_t __user *, uthese, - siginfo_t __user *, uinfo, const struct timespec __user *, uts, + siginfo_t __user *, uinfo, + const struct __kernel_timespec __user *, uts, size_t, sigsetsize) { sigset_t these; - struct timespec ts; + struct timespec64 ts; siginfo_t info; int ret; @@ -3156,7 +3157,7 @@ SYSCALL_DEFINE4(rt_sigtimedwait, const sigset_t __user *, uthese, return -EFAULT; if (uts) { - if (copy_from_user(&ts, uts, sizeof(ts))) + if (get_timespec64(&ts, uts)) return -EFAULT; } @@ -3176,7 +3177,7 @@ COMPAT_SYSCALL_DEFINE4(rt_sigtimedwait, compat_sigset_t __user *, uthese, struct old_timespec32 __user *, uts, compat_size_t, sigsetsize) { sigset_t s; - struct timespec t; + struct timespec64 t; siginfo_t info; long ret; @@ -3187,7 +3188,7 @@ COMPAT_SYSCALL_DEFINE4(rt_sigtimedwait, compat_sigset_t __user *, uthese, return -EFAULT; if (uts) { - if (compat_get_timespec(&t, uts)) + if (get_old_timespec32(&t, uts)) return -EFAULT; } |