Messages in this thread Patch in this message | | | From | Robert Jarzmik <> | Subject | [PATCH] video: fbdev: pxafb: fix out of memory error path | Date | Sat, 19 Dec 2015 13:14:31 +0100 |
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As seen by Julia, the initial allocation memory is not checked anymore after commit "video: fbdev: pxafb: initial devicetree conversion". Introduce back the removed test.
Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> --- drivers/video/fbdev/pxafb.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c index 8588dd683105..54666424a720 100644 --- a/drivers/video/fbdev/pxafb.c +++ b/drivers/video/fbdev/pxafb.c @@ -2252,6 +2252,8 @@ static int pxafb_probe(struct platform_device *dev) ret = -ENOMEM; pdata = dev_get_platdata(&dev->dev); inf = devm_kmalloc(&dev->dev, sizeof(*inf), GFP_KERNEL); + if (!inf) + goto failed; if (pdata) { *inf = *pdata; -- 2.1.4
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