min_sched_granularity_ns, max_sched_granularity_ns, min_wakeup_granularity_ns
and max_wakeup_granularity_ns are declared "unsigned long".
This is incorrect since proc_dointvec_minmax() expects plain "int" guard values.
This bug only triggers on big endian 64 bit arches.
Signed-off-by: Eric Dumazet <[EMAIL PROTECTED]>
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 8ac5171..707a26b 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -225,10 +225,10 @@ static struct ctl_table root_table[] = {
};
#ifdef CONFIG_SCHED_DEBUG
-static unsigned long min_sched_granularity_ns = 100000; /* 100
usecs */
-static unsigned long max_sched_granularity_ns = NSEC_PER_SEC; /* 1 second */
-static unsigned long min_wakeup_granularity_ns; /* 0
usecs */
-static unsigned long max_wakeup_granularity_ns = NSEC_PER_SEC; /* 1 second */
+static int min_sched_granularity_ns = 100000; /* 100 usecs */
+static int max_sched_granularity_ns = NSEC_PER_SEC; /* 1 second */
+static int min_wakeup_granularity_ns; /* 0 usecs */
+static int max_wakeup_granularity_ns = NSEC_PER_SEC; /* 1 second */
#endif
static struct ctl_table kern_table[] = {
--
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