2.6.27.59-stable review patch. If anyone has any objections, please let us know.
------------------ From: Hans de Goede <[email protected]> commit d9ebaa45472c92704f4814682eec21455edcfa1f upstream. This avoids a possible race leading to trying to dereference NULL. Signed-off-by: Hans de Goede <[email protected]> Acked-by: Jean Delvare <[email protected]> Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/hwmon/f71882fg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: longterm-2.6.27/drivers/hwmon/f71882fg.c =================================================================== --- longterm-2.6.27.orig/drivers/hwmon/f71882fg.c 2011-01-23 10:52:16.000000000 +0100 +++ longterm-2.6.27/drivers/hwmon/f71882fg.c 2011-04-25 15:34:40.461278503 +0200 @@ -808,7 +808,6 @@ int i; struct f71882fg_data *data = platform_get_drvdata(pdev); - platform_set_drvdata(pdev, NULL); hwmon_device_unregister(data->hwmon_dev); for (i = 0; i < ARRAY_SIZE(f71882fg_dev_attr); i++) @@ -821,6 +820,7 @@ for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++) device_remove_file(&pdev->dev, &f71882fg_fan_attr[i].dev_attr); + platform_set_drvdata(pdev, NULL); kfree(data); return 0; _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
