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| author | Haiyang Zhang <haiyangz@microsoft.com> | 2018-03-22 22:01:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-26 00:07:40 +0300 |
| commit | 5c71dadbb45970a8f0544a27ae8f1cbd9750e516 (patch) | |
| tree | 9508c9742c17828cd5ffeb058914d8e527657dc7 /drivers/net/hyperv/netvsc_drv.c | |
| parent | 74b4bed972acf967a65d2aaf29c13b429c8cb927 (diff) | |
| download | linux-5c71dadbb45970a8f0544a27ae8f1cbd9750e516.tar.xz | |
hv_netvsc: Fix the return status in RX path
As defined in hyperv_net.h, the NVSP_STAT_SUCCESS is one not zero.
Some functions returns 0 when it actually means NVSP_STAT_SUCCESS.
This patch fixes them.
In netvsc_receive(), it puts the last RNDIS packet's receive status
for all packets in a vmxferpage which may contain multiple RNDIS
packets.
This patch puts NVSP_STAT_FAIL in the receive completion if one of
the packets in a vmxferpage fails.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hyperv/netvsc_drv.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index f28c85d212ce..5d716750ae22 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -831,7 +831,7 @@ int netvsc_recv_callback(struct net_device *net, u64_stats_update_end(&rx_stats->syncp); napi_gro_receive(&nvchan->napi, skb); - return 0; + return NVSP_STAT_SUCCESS; } static void netvsc_get_drvinfo(struct net_device *net, |