From: Jarkko Nikula <jarkko.nikula@linux.intel.com>
To: linux-bluetooth@vger.kernel.org
Cc: linux-acpi@vger.kernel.org, Marcel Holtmann <marcel@holtmann.org>,
Gustavo Padovan <gustavo@padovan.org>,
Johan Hedberg <johan.hedberg@gmail.com>,
Frederic Danis <frederic.danis@linux.intel.com>,
Jarkko Nikula <jarkko.nikula@linux.intel.com>
Subject: [PATCH 1/5] Bluetooth: hci_bcm: Add missing acpi_dev_free_resource_list()
Date: Wed, 30 Sep 2015 16:26:41 +0300 [thread overview]
Message-ID: <1443619605-19320-1-git-send-email-jarkko.nikula@linux.intel.com> (raw)
Caller of acpi_dev_get_resources() should free the constructed resource
list by calling the acpi_dev_free_resource_list() in order to avoid memory
leak.
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
---
Call to acpi_dev_get_resources() was introduced by the commit ae056908862b
("Bluetooth: hci_bcm: Retrieve UART speed from ACPI") so fix should go to
v4.3-rc.
---
drivers/bluetooth/hci_bcm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c
index 0c791ac279d0..1a538ad6bf2b 100644
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -706,6 +706,7 @@ static int bcm_acpi_probe(struct bcm_device *dev)
return 0;
acpi_dev_get_resources(adev, &resources, bcm_resource, dev);
+ acpi_dev_free_resource_list(&resources);
dmi_id = dmi_first_match(bcm_wrong_irq_dmi_table);
if (dmi_id) {
--
2.5.3
next reply other threads:[~2015-09-30 13:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-30 13:26 Jarkko Nikula [this message]
[not found] ` <1443619605-19320-1-git-send-email-jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-09-30 13:26 ` [PATCH 2/5] Bluetooth: hci_bcm: Handle possible error from acpi_dev_get_resources() Jarkko Nikula
2015-09-30 13:26 ` [PATCH 3/5] Bluetooth: hci_bcm: Remove needless acpi_match_device() call Jarkko Nikula
2015-09-30 13:26 ` [PATCH 4/5] Bluetooth: hci_bcm: Remove needless looking code Jarkko Nikula
2015-09-30 13:26 ` [PATCH 5/5] Bluetooth: hci_bcm: Do not test ACPI companion in bcm_acpi_probe() Jarkko Nikula
2015-10-01 7:13 ` [PATCH 1/5] Bluetooth: hci_bcm: Add missing acpi_dev_free_resource_list() Marcel Holtmann
2015-10-01 8:05 ` Marcel Holtmann
[not found] ` <B5ED0060-B534-493D-B6CD-16E44D255B2C-kz+m5ild9QBg9hUCZPvPmw@public.gmane.org>
2015-10-01 8:39 ` Jarkko Nikula
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