livepatch: Fix subtle race with coming and going modules

[deliverable/linux.git] / kernel / sysctl.c

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 137c7f69b2642f8a74c916bfaa6cf973db663431..88ea2d6e00314059b96adb0505ffc5f9c98fcf73 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1248,7 +1248,6 @@ static struct ctl_table vm_table[] = {
                .maxlen         = sizeof(unsigned long),
                .mode           = 0644,
                .proc_handler   = hugetlb_sysctl_handler,
-               .extra1         = &zero,
        },
 #ifdef CONFIG_NUMA
        {
@@ -1257,7 +1256,6 @@ static struct ctl_table vm_table[] = {
                .maxlen         = sizeof(unsigned long),
                .mode           = 0644,
                .proc_handler   = &hugetlb_mempolicy_sysctl_handler,
-               .extra1         = &zero,
        },
 #endif
         {
@@ -1280,7 +1278,6 @@ static struct ctl_table vm_table[] = {
                .maxlen         = sizeof(unsigned long),
                .mode           = 0644,
                .proc_handler   = hugetlb_overcommit_handler,
-               .extra1         = &zero,
        },
 #endif
        {