From: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Date: Mon, 10 Feb 2014 13:00:11 +0000 (+0100)
Subject: ACPI / PCI: Fix memory leak in acpi_pci_irq_enable()
X-Git-Tag: v3.14-rc4~17^2~2^3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b685f3b1744061aa9ad822548ba9c674de5be7c6;p=pandora-kernel.git

ACPI / PCI: Fix memory leak in acpi_pci_irq_enable()

acpi_pci_link_allocate_irq() can return negative gsi even if
entry != NULL.  For that case we have a memory leak, so free
entry before returning from acpi_pci_irq_enable() for gsi < 0.

Signed-off-by: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: All applicable <stable@vger.kernel.org>
[rjw: Subject and changelog]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

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