diff options
| author | Andrea Parri (Microsoft) <parri.andrea@gmail.com> | 2021-02-03 12:36:02 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-02-04 18:59:17 -0800 |
| commit | 12bc8dfb83b5292fe387b795210018b7632ee08b (patch) | |
| tree | b20a6e8e9699e56676973d3f769769c9dfca5d08 /drivers/net/ethernet/freescale/enetc | |
| parent | 52cbd23a119c6ebf40a527e53f3402d2ea38eccb (diff) | |
hv_netvsc: Reset the RSC count if NVSP_STAT_FAIL in netvsc_receive()
Commit 44144185951a0f ("hv_netvsc: Add validation for untrusted Hyper-V
values") added validation to rndis_filter_receive_data() (and
rndis_filter_receive()) which introduced NVSP_STAT_FAIL-scenarios where
the count is not updated/reset. Fix this omission, and prevent similar
scenarios from occurring in the future.
Reported-by: Juan Vazquez <juvazq@microsoft.com>
Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com>
Fixes: 44144185951a0f ("hv_netvsc: Add validation for untrusted Hyper-V values")
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Link: https://lore.kernel.org/r/20210203113602.558916-1-parri.andrea@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/freescale/enetc')
0 files changed, 0 insertions, 0 deletions