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| author |   Eric Dumazet <dada1@cosmosbay.com> | 2007-12-18 15:21:13 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2007-12-18 15:21:13 +0100 |
| commit | 73c4efd2c88a41c8a4810904266a34423b5584e5 (patch) | |
| tree | 994c975a1e2a0a4a57d041a6c854dcc22ccfb9f3 /kernel/sysctl.c | |
| parent | sched: mark rwsem functions as __sched for wchan/profiling (diff) | |
| download | linux-dev-73c4efd2c88a41c8a4810904266a34423b5584e5.tar.xz linux-dev-73c4efd2c88a41c8a4810904266a34423b5584e5.zip | |
sched: sysctl, proc_dointvec_minmax() expects int values for
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 <dada1@cosmosbay.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 1135de730872..c68f68dcc605 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[] = { |