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Diffstat (limited to 'kernel/sysctl.c')
-rw-r--r--kernel/sysctl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 4aada6d9fe74..15f2511a1b7c 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -387,7 +387,8 @@ static struct ctl_table kern_table[] = {
.data = &sysctl_numa_balancing_scan_size,
.maxlen = sizeof(unsigned int),
.mode = 0644,
- .proc_handler = proc_dointvec,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &one,
},
{
.procname = "numa_balancing",