4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mark Brown <broonie@xxxxxxxxxx> commit 49a6bb7a1c0963f260e4b0dcc2c0e56ec65a28b2 upstream. The latest workaround for the lockdep interface's not using the second argument of mutex_lock_nested() changed the loop missed locking the last regulator due to a thinko with the loop termination condition exiting one regulator too soon. Reported-by: Tyler Baker <tyler.baker@xxxxxxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Cc: Guenter Roeck <linux@xxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/regulator/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -141,7 +141,7 @@ static void regulator_lock_supply(struct int i; mutex_lock(&rdev->mutex); - for (i = 1; rdev->supply; rdev = rdev->supply->rdev, i++) + for (i = 1; rdev; rdev = rdev->supply->rdev, i++) mutex_lock_nested(&rdev->mutex, i); } -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html