lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:   Fri, 11 Sep 2020 14:08:26 +0200
From:   Magnus Karlsson <>
Subject: [PATCH net-next] i40e: allow VMDQs to be used with AF_XDP zero-copy

From: Magnus Karlsson <>

Allow VMDQs to be used with AF_XDP sockets in zero-copy mode. For some
reason, we only allowed main VSIs to be used with zero-copy, but
there is now reason to not allow VMDQs also.

Signed-off-by: Magnus Karlsson <>
 drivers/net/ethernet/intel/i40e/i40e_xsk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
index 2a1153d..ebe15ca 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
@@ -45,7 +45,7 @@ static int i40e_xsk_pool_enable(struct i40e_vsi *vsi,
 	bool if_running;
 	int err;
-	if (vsi->type != I40E_VSI_MAIN)
+	if (!(vsi->type == I40E_VSI_MAIN || vsi->type == I40E_VSI_VMDQ2))
 		return -EINVAL;
 	if (qid >= vsi->num_queue_pairs)

Powered by blists - more mailing lists