diff options
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/irq/manage.c | 4 | ||||
-rw-r--r-- | kernel/time/posix-clock.c | 34 |
2 files changed, 27 insertions, 11 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index a079ed14f230..4889a8ab77ce 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -1189,8 +1189,10 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new) * set the trigger type must match. Also all must * agree on ONESHOT. */ + unsigned int oldtype = irqd_get_trigger_type(&desc->irq_data); + if (!((old->flags & new->flags) & IRQF_SHARED) || - ((old->flags ^ new->flags) & IRQF_TRIGGER_MASK) || + (oldtype != (new->flags & IRQF_TRIGGER_MASK)) || ((old->flags ^ new->flags) & IRQF_ONESHOT)) goto mismatch; diff --git a/kernel/time/posix-clock.c b/kernel/time/posix-clock.c index 9cff0ab82b63..e24008c098c6 100644 --- a/kernel/time/posix-clock.c +++ b/kernel/time/posix-clock.c @@ -300,14 +300,17 @@ out: static int pc_clock_gettime(clockid_t id, struct timespec *ts) { struct posix_clock_desc cd; + struct timespec64 ts64; int err; err = get_clock_desc(id, &cd); if (err) return err; - if (cd.clk->ops.clock_gettime) - err = cd.clk->ops.clock_gettime(cd.clk, ts); + if (cd.clk->ops.clock_gettime) { + err = cd.clk->ops.clock_gettime(cd.clk, &ts64); + *ts = timespec64_to_timespec(ts64); + } else err = -EOPNOTSUPP; @@ -319,14 +322,17 @@ static int pc_clock_gettime(clockid_t id, struct timespec *ts) static int pc_clock_getres(clockid_t id, struct timespec *ts) { struct posix_clock_desc cd; + struct timespec64 ts64; int err; err = get_clock_desc(id, &cd); if (err) return err; - if (cd.clk->ops.clock_getres) - err = cd.clk->ops.clock_getres(cd.clk, ts); + if (cd.clk->ops.clock_getres) { + err = cd.clk->ops.clock_getres(cd.clk, &ts64); + *ts = timespec64_to_timespec(ts64); + } else err = -EOPNOTSUPP; @@ -337,6 +343,7 @@ static int pc_clock_getres(clockid_t id, struct timespec *ts) static int pc_clock_settime(clockid_t id, const struct timespec *ts) { + struct timespec64 ts64 = timespec_to_timespec64(*ts); struct posix_clock_desc cd; int err; @@ -350,7 +357,7 @@ static int pc_clock_settime(clockid_t id, const struct timespec *ts) } if (cd.clk->ops.clock_settime) - err = cd.clk->ops.clock_settime(cd.clk, ts); + err = cd.clk->ops.clock_settime(cd.clk, &ts64); else err = -EOPNOTSUPP; out: @@ -403,29 +410,36 @@ static void pc_timer_gettime(struct k_itimer *kit, struct itimerspec *ts) { clockid_t id = kit->it_clock; struct posix_clock_desc cd; + struct itimerspec64 ts64; if (get_clock_desc(id, &cd)) return; - if (cd.clk->ops.timer_gettime) - cd.clk->ops.timer_gettime(cd.clk, kit, ts); - + if (cd.clk->ops.timer_gettime) { + cd.clk->ops.timer_gettime(cd.clk, kit, &ts64); + *ts = itimerspec64_to_itimerspec(&ts64); + } put_clock_desc(&cd); } static int pc_timer_settime(struct k_itimer *kit, int flags, struct itimerspec *ts, struct itimerspec *old) { + struct itimerspec64 ts64 = itimerspec_to_itimerspec64(ts); clockid_t id = kit->it_clock; struct posix_clock_desc cd; + struct itimerspec64 old64; int err; err = get_clock_desc(id, &cd); if (err) return err; - if (cd.clk->ops.timer_settime) - err = cd.clk->ops.timer_settime(cd.clk, kit, flags, ts, old); + if (cd.clk->ops.timer_settime) { + err = cd.clk->ops.timer_settime(cd.clk, kit, flags, &ts64, &old64); + if (old) + *old = itimerspec64_to_itimerspec(&old64); + } else err = -EOPNOTSUPP; |