[PATCH] b43: fix memory leak

On Thu, 18 Feb 2016 18:04:36 +0530
Sudip Mukherjee <[email protected]> wrote:

> From: Sudip Mukherjee <[email protected]>
> 
> On error we jumped to the label bcma_out and returned the error code but
> we missed freeing dev.
> 
> Signed-off-by: Sudip Mukherjee <[email protected]>
> ---
>  drivers/net/wireless/broadcom/b43/main.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/net/wireless/broadcom/b43/main.c b/drivers/net/wireless/broadcom/b43/main.c
> index c279211..78f670a 100644
> --- a/drivers/net/wireless/broadcom/b43/main.c
> +++ b/drivers/net/wireless/broadcom/b43/main.c
> @@ -5671,6 +5671,7 @@ static int b43_bcma_probe(struct bcma_device *core)
>  	wl = b43_wireless_init(dev);
>  	if (IS_ERR(wl)) {
>  		err = PTR_ERR(wl);
> +		kfree(dev);
>  		goto bcma_out;
>  	}
>  

We recently had a patch that fixes this, among more leaks. Subject:
[PATCH v2 resend] b43: Fix memory leaks in b43_bus_dev_ssb_init and
b43_bus_dev_bcma_init

Please test that patch instead, so we can finally apply it.

It needs to be tested on both ssb and bcma. Come on. This isn't too
hard. :) Please somebody with any hardware test it. (I currently don't
have any b43 hardware)

-- 
Michael
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