2.6.35-longterm review patch. If anyone has any objections, please let me 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]> Signed-off-by: Andi Kleen <[email protected]> --- drivers/hwmon/f71882fg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6.35.y/drivers/hwmon/f71882fg.c =================================================================== --- linux-2.6.35.y.orig/drivers/hwmon/f71882fg.c 2011-03-29 22:50:48.657013408 -0700 +++ linux-2.6.35.y/drivers/hwmon/f71882fg.c 2011-03-29 23:03:02.087246763 -0700 @@ -2100,7 +2100,6 @@ int nr_fans = (data->type == f71882fg) ? 4 : 3; u8 start_reg = f71882fg_read8(data, F71882FG_REG_START); - platform_set_drvdata(pdev, NULL); if (data->hwmon_dev) hwmon_device_unregister(data->hwmon_dev); @@ -2167,6 +2166,7 @@ } } + platform_set_drvdata(pdev, NULL); kfree(data); return 0; _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
