Merge tag 'v3.13' into for-3.15

Linux 3.13

Conflicts:
	include/net/xfrm.h

Simple merge where v3.13 removed 'extern' from definitions and the audit
tree did s/u32/unsigned int/ to the same definitions.

1 files changed, 23 insertions, 11 deletions

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index b2f06f3c6a3f..34a604726d0b 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -190,7 +190,7 @@ static int proc_dostring_coredump(struct ctl_table *table, int write,
 
 #ifdef CONFIG_MAGIC_SYSRQ
 /* Note: sysrq code uses it's own private copy */
-static int __sysrq_enabled = SYSRQ_DEFAULT_ENABLE;
+static int __sysrq_enabled = CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE;
 
 static int sysrq_sysctl_handler(ctl_table *table, int write,
                                 void __user *buffer, size_t *lenp,
@@ -371,13 +371,6 @@ static struct ctl_table kern_table[] = {
                 .proc_handler   = proc_dointvec,
         },
         {
-                .procname       = "numa_balancing_scan_period_reset",
-                .data           = &sysctl_numa_balancing_scan_period_reset,
-                .maxlen         = sizeof(unsigned int),
-                .mode           = 0644,
-                .proc_handler   = proc_dointvec,
-        },
-        {
                 .procname       = "numa_balancing_scan_period_max_ms",
                 .data           = &sysctl_numa_balancing_scan_period_max,
                 .maxlen         = sizeof(unsigned int),
@@ -391,6 +384,20 @@ static struct ctl_table kern_table[] = {
                 .mode           = 0644,
                 .proc_handler   = proc_dointvec,
         },
+        {
+                .procname       = "numa_balancing_settle_count",
+                .data           = &sysctl_numa_balancing_settle_count,
+                .maxlen         = sizeof(unsigned int),
+                .mode           = 0644,
+                .proc_handler   = proc_dointvec,
+        },
+        {
+                .procname       = "numa_balancing_migrate_deferred",
+                .data           = &sysctl_numa_balancing_migrate_deferred,
+                .maxlen         = sizeof(unsigned int),
+                .mode           = 0644,
+                .proc_handler   = proc_dointvec,
+        },
 #endif /* CONFIG_NUMA_BALANCING */
 #endif /* CONFIG_SCHED_DEBUG */
         {
@@ -962,9 +969,10 @@ static struct ctl_table kern_table[] = {
         {
                 .procname       = "hung_task_check_count",
                 .data           = &sysctl_hung_task_check_count,
-                .maxlen         = sizeof(unsigned long),
+                .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = proc_doulongvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
+                .extra1         = &zero,
         },
         {
                 .procname       = "hung_task_timeout_secs",
@@ -1049,6 +1057,7 @@ static struct ctl_table kern_table[] = {
                 .maxlen         = sizeof(sysctl_perf_event_sample_rate),
                 .mode           = 0644,
                 .proc_handler   = perf_proc_update_handler,
+                .extra1         = &one,
         },
         {
                 .procname       = "perf_cpu_time_max_percent",
@@ -2214,8 +2223,11 @@ static int __do_proc_doulongvec_minmax(void *data, struct ctl_table *table, int
                         *i = val;
                 } else {
                         val = convdiv * (*i) / convmul;
-                        if (!first)
+                        if (!first) {
                                 err = proc_put_char(&buffer, &left, '\t');
+                                if (err)
+                                        break;
+                        }
                         err = proc_put_long(&buffer, &left, val, false);
                         if (err)
                                 break;