From: Jean Delvare <khali@xxxxxxxxxxxx>
Subject: hwmon: (coretemp) Fix oops on CPU offlining
This is the same fix as "hwmon: (coretemp) Fix oops on driver load"
but for the CPU offlining case. Sorry for missing it at first.
Signed-off-by: Jean Delvare <khali@xxxxxxxxxxxx>
Cc: Durgadoss R <durgadoss.r@xxxxxxxxx>
Cc: Guenter Roeck <guenter.roeck@xxxxxxxxxxxx>
Cc: Fenghua Yu <fenghua.yu@xxxxxxxxx>
Cc: stable@xxxxxxxxxx
---
Once again only kernel branch 3.0 is affected.
drivers/hwmon/coretemp.c | 2 ++
1 file changed, 2 insertions(+)
--- linux-3.0.orig/drivers/hwmon/coretemp.c 2011-12-10 14:05:08.000000000 +0100
+++ linux-3.0/drivers/hwmon/coretemp.c 2011-12-10 16:26:59.000000000 +0100
@@ -747,6 +747,8 @@ static void __cpuinit put_core_offline(u
return;
pdata = platform_get_drvdata(pdev);
+ if (!pdata)
+ return;
indx = TO_ATTR_NO(cpu);
--
Jean Delvare
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