linux-kernel - [PATCH v2] Radeon driver: fix memory leak

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Message-Id: <1377111227-15947-1-git-send-email-fdmanana@gmail.com>
Date:	Wed, 21 Aug 2013 19:53:47 +0100
From:	Filipe David Borba Manana <fdmanana@...il.com>
To:	jglisse@...hat.com
Cc:	linux-kernel@...r.kernel.org,
	Filipe David Borba Manana <fdmanana@...il.com>
Subject: [PATCH v2] Radeon driver: fix memory leak

When freeing a struct radeon_device, its member iio was
not being freed, resulting in a memory leak.

Signed-off-by: Filipe David Borba Manana <fdmanana@...il.com>
---

V2: put kfree() call inside if statement.

 drivers/gpu/drm/radeon/radeon_device.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 63398ae..5d94d5e 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -911,6 +911,7 @@ void radeon_atombios_fini(struct radeon_device *rdev)
 {
 	if (rdev->mode_info.atom_context) {
 		kfree(rdev->mode_info.atom_context->scratch);
+		kfree(rdev->mode_info.atom_context->iio);
 	}
 	kfree(rdev->mode_info.atom_context);
 	rdev->mode_info.atom_context = NULL;
-- 
1.7.9.5

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