Messages in this thread Patch in this message | | | From | Dongsheng Yang <> | Subject | [PATCH 14/17] driver/staging/android: Use rlimit_to_nice to replace opened code implementation. | Date | Tue, 11 Mar 2014 18:09:22 +0800 |
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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 <yangds.fnst@cn.fujitsu.com> cc: devel@driverdev.osuosl.org cc: Masanari Iida <standby24x7@gmail.com> cc: Bojan Prtvar <prtvar.b@gmail.com> cc: Serban Constantinescu <serban.constantinescu@arm.com> Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com> --- 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
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