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SubjectRe: [PATCH net] hv_netvsc: Fix unwanted rx_table reset
From: Haiyang Zhang <>
Date: Thu, 19 Dec 2019 18:28:10 -0800

> In existing code, the receive indirection table, rx_table, is in
> struct rndis_device, which will be reset when changing MTU, ringparam,
> etc. User configured receive indirection table values will be lost.
> To fix this, move rx_table to struct net_device_context, and check
> netif_is_rxfh_configured(), so rx_table will be set to default only
> if no user configured value.
> Fixes: ff4a44199012 ("netvsc: allow get/set of RSS indirection table")
> Signed-off-by: Haiyang Zhang <>


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