There is a macro rlimit_to_nice in linux/sched/prio.h to convert priority in rlimit to nice value.
This patch replace the opened implementation with rlimit_to_nice. Signed-off-by: Dongsheng Yang <[email protected]> cc: [email protected] cc: Masanari Iida <[email protected]> cc: Bojan Prtvar <[email protected]> cc: Serban Constantinescu <[email protected]> Signed-off-by: Dongsheng Yang <[email protected]> --- drivers/staging/android/binder.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c index 1432d95..19e844b 100644 --- a/drivers/staging/android/binder.c +++ b/drivers/staging/android/binder.c @@ -436,12 +436,12 @@ static void binder_set_nice(long nice) set_user_nice(current, nice); return; } - min_nice = 20 - current->signal->rlim[RLIMIT_NICE].rlim_cur; + min_nice = rlimit_to_nice(current->signal->rlim[RLIMIT_NICE].rlim_cur); binder_debug(BINDER_DEBUG_PRIORITY_CAP, "%d: nice value %ld not allowed use %ld instead\n", current->pid, nice, min_nice); set_user_nice(current, min_nice); - if (min_nice < 20) + if (min_nice <= MAX_NICE) return; binder_user_error("%d RLIMIT_NICE not set\n", current->pid); } -- 1.8.2.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
