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staging: nvec: remove managed resource from PS2 driver

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This basicly reverts commit e534f3e9 (staging:nvec: Introduce the use of
the managed version of kzalloc). Serio struct should never by managed
because it is refcounted. Doing so will lead to a double free oops on module
remove.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Fixes: e534f3e942 ("staging:nvec: Introduce the use of the managed version of kzalloc")
Cc: stable <stable@vger.kernel.org> # 3.15+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Marc Dietrich 2016-11-01 13:59:40 +01:00 committed by Greg Kroah-Hartman
parent 17c1c9ba15
commit 68fae2f3df
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/nvec/nvec_ps2.c
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@ -107,7 +107,7 @@ static int nvec_mouse_probe(struct platform_device *pdev)
struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent);
struct serio *ser_dev;
ser_dev = devm_kzalloc(&pdev->dev, sizeof(struct serio), GFP_KERNEL);
ser_dev = kzalloc(sizeof(struct serio), GFP_KERNEL);
if (!ser_dev)
return -ENOMEM;