| Message ID | 1416841235-30772-1-git-send-email-luis.henriques@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/regulator/max77693.c b/drivers/regulator/max77693.c index 653a58b49cdf..ddd67b89006c 100644 --- a/drivers/regulator/max77693.c +++ b/drivers/regulator/max77693.c @@ -227,7 +227,7 @@ static int max77693_pmic_probe(struct platform_device *pdev) struct max77693_dev *iodev = dev_get_drvdata(pdev->dev.parent); struct max77693_regulator_data *rdata = NULL; int num_rdata, i; - struct regulator_config config; + struct regulator_config config = { }; num_rdata = max77693_pmic_init_rdata(&pdev->dev, &rdata); if (!rdata || num_rdata <= 0) {
This is a note to let you know that I have just added a patch titled regulator: max77693: Fix use of uninitialized regulator config to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.16.y-queue This patch is scheduled to be released in version 3.16.7-ckt2. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.16.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ------ From 0043fca581c22999ef2d81d53484cb73f4b6b1ca Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski <k.kozlowski@samsung.com> Date: Mon, 3 Nov 2014 15:07:05 +0100 Subject: regulator: max77693: Fix use of uninitialized regulator config commit ca0c37a0b489bb14bf3e1549e7a8d0c9a17f4919 upstream. Driver allocated on stack struct regulator_config but didn't initialize it fully. Few fields (driver_data, ena_gpio) were left untouched. This lead to using random ena_gpio values as GPIOs for max77693 regulators. On occasion these values could match real GPIO numbers leading to interfering with other drivers and to unsuccessful enable/disable of regulator. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Fixes: 80b022e29bfd ("regulator: max77693: Add max77693 regualtor driver.") Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/regulator/max77693.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.1.0