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(parent: aeddbb7) | patch
hyperv: Fix page buffer handling in rndis_filter_send_request()
authorHaiyang Zhang <haiyangz@microsoft.com>
Tue, 2 Oct 2012 05:30:21 +0000 (05:30 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 2 Oct 2012 18:39:30 +0000 (14:39 -0400)
commitf27391cdb739af4d56b5f56c040c944fc24c7097
treee0e136763a441634457ca136522606ce53c8c271tree | snapshot
parentaeddbb785fcad95187b6608d77e6adea8719cbf1commit | diff
hyperv: Fix page buffer handling in rndis_filter_send_request()

To prevent possible data corruption in RNDIS requests, add another
page buffer if the request message crossed page boundary.

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>
drivers/net/hyperv/rndis_filter.c diff | blob | history
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