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| author |   Shradha Gupta <shradhagupta@linux.microsoft.com> | 2024-12-03 21:48:20 -0800 |
|---|---|---|
| committer |   Paolo Abeni <pabeni@redhat.com> | 2024-12-05 12:02:15 +0100 |
| commit | 31f1b55d5d7e531cd827419e5d71c19f24de161c (patch) | |
| tree | eaf70e25e422f5b626c7f2b4caf28fff179d256b | |
| parent | net: avoid potential UAF in default_operstate() (diff) | |
| download | wireguard-linux-31f1b55d5d7e531cd827419e5d71c19f24de161c.tar.xz wireguard-linux-31f1b55d5d7e531cd827419e5d71c19f24de161c.zip | |
net :mana :Request a V2 response version for MANA_QUERY_GF_STAT
The current requested response version(V1) for MANA_QUERY_GF_STAT query
results in STATISTICS_FLAGS_TX_ERRORS_GDMA_ERROR value being set to
0 always.
In order to get the correct value for this counter we request the response
version to be V2.
Cc: stable@vger.kernel.org
Fixes: e1df5202e879 ("net :mana :Add remaining GDMA stats for MANA to ethtool")
Signed-off-by: Shradha Gupta <shradhagupta@linux.microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Link: https://patch.msgid.link/1733291300-12593-1-git-send-email-shradhagupta@linux.microsoft.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/microsoft/mana/mana_en.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c index 57ac732e7707..f73848a4feb3 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_en.c +++ b/drivers/net/ethernet/microsoft/mana/mana_en.c @@ -2536,6 +2536,7 @@ void mana_query_gf_stats(struct mana_port_context *apc) mana_gd_init_req_hdr(&req.hdr, MANA_QUERY_GF_STAT, sizeof(req), sizeof(resp)); + req.hdr.resp.msg_version = GDMA_MESSAGE_V2; req.req_stats = STATISTICS_FLAGS_RX_DISCARDS_NO_WQE | STATISTICS_FLAGS_RX_ERRORS_VPORT_DISABLED | STATISTICS_FLAGS_HC_RX_BYTES | |