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| author | Haiyang Zhang <haiyangz@microsoft.com> | 2014-10-22 13:47:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-22 17:58:50 -0400 |
| commit | 942396b01989d54977120f3625e5ba31afe7a75c (patch) | |
| tree | ac54257c97a519c78793b5207bb61562bf4c8963 /Documentation | |
| parent | f765678e325b4ae3e2fbdb304fc2d5ee018aa860 (diff) | |
| download | blackbird-op-linux-942396b01989d54977120f3625e5ba31afe7a75c.tar.gz blackbird-op-linux-942396b01989d54977120f3625e5ba31afe7a75c.zip | |
hyperv: Fix the total_data_buflen in send path
total_data_buflen is used by netvsc_send() to decide if a packet can be put
into send buffer. It should also include the size of RNDIS message before the
Ethernet frame. Otherwise, a messge with total size bigger than send_section_size
may be copied into the send buffer, and cause data corruption.
[Request to include this patch to the Stable branches]
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 'Documentation')
0 files changed, 0 insertions, 0 deletions
