tree 7d1bd03f812355c7354032cb941636512fd78220
parent d563923011110a91bdbf1d89055c3e803ec01f0f
author Dmitry Baryshkov <dbaryshkov@gmail.com> 1212939822 +0400
committer Anton Vorontsov <cbouatmailru@gmail.com> 1213049631 +0400

power_supply: Fix race in power_supply_uevent

Commit 54d29ad33e3483bcc7ca433a21cf294854e5154a (Power Supply: fix race
in device_create) introduced a race in power_supply_uevent. Previously it
checked that power_supply is available by checking for dev->driver_data.
But now dev->driver_data is set before power_supply->dev is initialised.

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>