From: David Miller <davem@davemloft.net>
To: amirv@mellanox.com
Cc: netdev@vger.kernel.org, ogerlitz@mellanox.com,
eugenia@mellanox.com, edumazet@google.com
Subject: Re: [PATCH net V1 0/2] net/mlx4_en: Fix pages never dma unmapped on rx
Date: Tue, 08 Oct 2013 16:10:41 -0400 (EDT) [thread overview]
Message-ID: <20131008.161041.1806361844804673553.davem@davemloft.net> (raw)
In-Reply-To: <1381145893-20930-1-git-send-email-amirv@mellanox.com>
From: Amir Vadai <amirv@mellanox.com>
Date: Mon, 7 Oct 2013 13:38:11 +0200
> This patchset fixes a bug introduced by commit 51151a16 (mlx4: allow order-0
> memory allocations in RX path). Where dma_unmap_page wasn't called.
>
> Changes from V0:
> - Added "Rename name of mlx4_en_rx_alloc members". Old names were confusing.
> - Last frag in page calculation was wrong. Since all frags in page are of the
> same size, need to add this frag_stride to end of frag offset, and not the
> size of next frag in skb.
Series applied, thanks.
prev parent reply other threads:[~2013-10-08 20:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-07 11:38 [PATCH net V1 0/2] net/mlx4_en: Fix pages never dma unmapped on rx Amir Vadai
2013-10-07 11:38 ` [PATCH net V1 1/2] net/mlx4_en: Rename name of mlx4_en_rx_alloc members Amir Vadai
2013-10-07 13:44 ` Eric Dumazet
2013-10-07 11:38 ` [PATCH net V1 2/2] net/mlx4_en: Fix pages never dma unmapped on rx Amir Vadai
2013-10-07 13:47 ` Eric Dumazet
2013-10-08 20:10 ` David Miller [this message]
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