diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/futex.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index b0f53045f206..4ddfdce325ad 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -3764,7 +3764,6 @@ SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val, { struct timespec64 ts; ktime_t t, *tp = NULL; - u32 val2 = 0; int cmd = op & FUTEX_CMD_MASK; if (utime && (cmd == FUTEX_WAIT || cmd == FUTEX_LOCK_PI || @@ -3784,15 +3783,8 @@ SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val, t = timens_ktime_to_host(CLOCK_MONOTONIC, t); tp = &t; } - /* - * requeue parameter in 'utime' if cmd == FUTEX_*_REQUEUE_*. - * number of waiters to wake in 'utime' if cmd == FUTEX_WAKE_OP. - */ - if (cmd == FUTEX_REQUEUE || cmd == FUTEX_CMP_REQUEUE || - cmd == FUTEX_CMP_REQUEUE_PI || cmd == FUTEX_WAKE_OP) - val2 = (u32) (unsigned long) utime; - return do_futex(uaddr, op, val, tp, uaddr2, val2, val3); + return do_futex(uaddr, op, val, tp, uaddr2, (unsigned long)utime, val3); } #ifdef CONFIG_COMPAT @@ -3960,7 +3952,6 @@ SYSCALL_DEFINE6(futex_time32, u32 __user *, uaddr, int, op, u32, val, { struct timespec64 ts; ktime_t t, *tp = NULL; - int val2 = 0; int cmd = op & FUTEX_CMD_MASK; if (utime && (cmd == FUTEX_WAIT || cmd == FUTEX_LOCK_PI || @@ -3978,11 +3969,8 @@ SYSCALL_DEFINE6(futex_time32, u32 __user *, uaddr, int, op, u32, val, t = timens_ktime_to_host(CLOCK_MONOTONIC, t); tp = &t; } - if (cmd == FUTEX_REQUEUE || cmd == FUTEX_CMP_REQUEUE || - cmd == FUTEX_CMP_REQUEUE_PI || cmd == FUTEX_WAKE_OP) - val2 = (int) (unsigned long) utime; - return do_futex(uaddr, op, val, tp, uaddr2, val2, val3); + return do_futex(uaddr, op, val, tp, uaddr2, (unsigned long)utime, val3); } #endif /* CONFIG_COMPAT_32BIT_TIME */ |