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Groups > linux.kernel > #1683145 > unrolled thread

[PATCH net] virtio-net: fix leaking of ctx array

Started byJason Wang <jasowang@redhat.com>
First post2017-07-07 14:00 +0200
Last post2017-07-07 21:10 +0200
Articles 3 — 3 participants

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  [PATCH net] virtio-net: fix leaking of ctx array Jason Wang <jasowang@redhat.com> - 2017-07-07 14:00 +0200
    Re: [PATCH net] virtio-net: fix leaking of ctx array "Michael S. Tsirkin" <mst@redhat.com> - 2017-07-07 17:50 +0200
    Re: [PATCH net] virtio-net: fix leaking of ctx array David Miller <davem@davemloft.net> - 2017-07-07 21:10 +0200

#1683145 — [PATCH net] virtio-net: fix leaking of ctx array

FromJason Wang <jasowang@redhat.com>
Date2017-07-07 14:00 +0200
Subject[PATCH net] virtio-net: fix leaking of ctx array
Message-ID<u0A5r-3x2-3@gated-at.bofh.it>
Fixes: commit d45b897b11ea ("virtio_net: allow specifying context for rx")
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
 drivers/net/virtio_net.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 2e69bcd..99a26a9 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -2229,6 +2229,7 @@ static int virtnet_find_vqs(struct virtnet_info *vi)
 	kfree(names);
 	kfree(callbacks);
 	kfree(vqs);
+	kfree(ctx);
 
 	return 0;
 
-- 
2.7.4

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#1683256

From"Michael S. Tsirkin" <mst@redhat.com>
Date2017-07-07 17:50 +0200
Message-ID<u0DG1-5Yg-3@gated-at.bofh.it>
In reply to#1683145
On Fri, Jul 07, 2017 at 07:56:09PM +0800, Jason Wang wrote:
> Fixes: commit d45b897b11ea ("virtio_net: allow specifying context for rx")
> Signed-off-by: Jason Wang <jasowang@redhat.com>


Acked-by: Michael S. Tsirkin <mst@redhat.com>

Needed for stable as well.

Thanks Jason.

> ---
>  drivers/net/virtio_net.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
> index 2e69bcd..99a26a9 100644
> --- a/drivers/net/virtio_net.c
> +++ b/drivers/net/virtio_net.c
> @@ -2229,6 +2229,7 @@ static int virtnet_find_vqs(struct virtnet_info *vi)
>  	kfree(names);
>  	kfree(callbacks);
>  	kfree(vqs);
> +	kfree(ctx);
>  
>  	return 0;
>  
> -- 
> 2.7.4

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#1683374

FromDavid Miller <davem@davemloft.net>
Date2017-07-07 21:10 +0200
Message-ID<u0GNz-8jW-13@gated-at.bofh.it>
In reply to#1683145
From: Jason Wang <jasowang@redhat.com>
Date: Fri,  7 Jul 2017 19:56:09 +0800

> Fixes: commit d45b897b11ea ("virtio_net: allow specifying context for rx")
> Signed-off-by: Jason Wang <jasowang@redhat.com>

Applied and queued up for -stable, thanks Jason.

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