Signed-off-by: Dongsheng Yang <[email protected]>
cc: Andrew Morton <[email protected]>
cc: Oleg Nesterov <[email protected]>
cc: Robin Holt <[email protected]>
cc: Al Viro <[email protected]>
cc: Kees Cook <[email protected]>
cc: "Eric W. Biederman" <[email protected]>
cc: Stephen Rothwell <[email protected]>
cc: Peter Zijlstra <[email protected]>
cc: Ingo Molnar <[email protected]>
---
kernel/sys.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/sys.c b/kernel/sys.c
index c0a58be..adaeab6 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -174,10 +174,10 @@ SYSCALL_DEFINE3(setpriority, int, which, int, who, int,
niceval)
/* normalize: avoid signed division (rounding problems) */
error = -ESRCH;
- if (niceval < -20)
- niceval = -20;
- if (niceval > 19)
- niceval = 19;
+ if (niceval < MIN_NICE)
+ niceval = MIN_NICE;
+ if (niceval > MAX_NICE)
+ niceval = MAX_NICE;
rcu_read_lock();
read_lock(&tasklist_lock);
--
1.8.2.1
--
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