lkml.org 
[lkml]   [2017]   [Nov]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] crypto: hifn_795x - Fix a memory leak in the error handling path of 'hifn_probe()'
Hi Christophe,

On 18 November 2017 at 19:15, Christophe JAILLET
<christophe.jaillet@wanadoo.fr> wrote:
> 'dev' is leaking in the error handling path of 'hifn_probe()'.
>
> Add a 'kfree(dev)' to match the code in 'hifn_remove()'
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
> drivers/crypto/hifn_795x.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
> index e09d4055b19e..a5a36fe7bf2c 100644
> --- a/drivers/crypto/hifn_795x.c
> +++ b/drivers/crypto/hifn_795x.c
> @@ -2579,6 +2579,7 @@ static int hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id)
> for (i = 0; i < 3; ++i)
> if (dev->bar[i])
> iounmap(dev->bar[i]);
> + kfree(dev);
>
> err_out_free_regions:
> pci_release_regions(pdev);
> --
> 2.14.1
>

Nice catch.

Reviewed-by: PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com>

Regards,
PrasannaKumar

\
 
 \ /
  Last update: 2017-11-20 16:10    [W:0.054 / U:0.472 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site