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| author | Haiyang Zhang <haiyangz@microsoft.com> | 2016-01-25 20:49:31 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-25 21:51:53 +0300 |
| commit | c85e4924452ae8225c8829f3fa8a2f7baa34bc5c (patch) | |
| tree | 1c7fe6024c71a212c6c71d45ed695b842b8357eb /drivers/net/hyperv/hyperv_net.h | |
| parent | 757647e10e55c01fb7a9c4356529442e316a7c72 (diff) | |
| download | linux-c85e4924452ae8225c8829f3fa8a2f7baa34bc5c.tar.xz | |
hv_netvsc: Fix book keeping of skb during batching process
Since eliminating send_completion_tid from struct hv_netvsc_packet, we
haven't add proper book keeping for the skb of the batched packet. This
patch fixes this issue and allows the previous skb is properly freed.
Otherwise, a panic may happen.
Thanks to Simon Xiao <sixiao@microsoft.com> for bisecting and analysis.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hyperv/hyperv_net.h')
| -rw-r--r-- | drivers/net/hyperv/hyperv_net.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h index f4130af09244..fcb92c0d0eb9 100644 --- a/drivers/net/hyperv/hyperv_net.h +++ b/drivers/net/hyperv/hyperv_net.h @@ -624,6 +624,7 @@ struct nvsp_message { #define RNDIS_PKT_ALIGN_DEFAULT 8 struct multi_send_data { + struct sk_buff *skb; /* skb containing the pkt */ struct hv_netvsc_packet *pkt; /* netvsc pkt pending */ u32 count; /* counter of batched packets */ }; |