lists.openwall.net   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  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Mon, 16 Mar 2020 13:47:07 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, linux-net-drivers@...arflare.com,
        ecree@...arflare.com, mhabets@...arflare.com,
        jaswinder.singh@...aro.org, ilias.apalodimas@...aro.org,
        Jose.Abreu@...opsys.com, andy@...yhouse.net,
        grygorii.strashko@...com, andrew@...n.ch, michal.simek@...inx.com,
        radhey.shyam.pandey@...inx.com, mkubecek@...e.cz,
        Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net-next 4/9] net: tehuti: reject unsupported coalescing params

Set ethtool_ops->supported_coalesce_params to let
the core reject unsupported coalescing parameters.

This driver did not previously reject unsupported parameters.

Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
 drivers/net/ethernet/tehuti/tehuti.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/tehuti/tehuti.c b/drivers/net/ethernet/tehuti/tehuti.c
index 0f8a924fc60c..40a2ce0ca808 100644
--- a/drivers/net/ethernet/tehuti/tehuti.c
+++ b/drivers/net/ethernet/tehuti/tehuti.c
@@ -2373,6 +2373,8 @@ static void bdx_get_ethtool_stats(struct net_device *netdev,
 static void bdx_set_ethtool_ops(struct net_device *netdev)
 {
 	static const struct ethtool_ops bdx_ethtool_ops = {
+		.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
+					     ETHTOOL_COALESCE_MAX_FRAMES,
 		.get_drvinfo = bdx_get_drvinfo,
 		.get_link = ethtool_op_get_link,
 		.get_coalesce = bdx_get_coalesce,
-- 
2.24.1

Powered by blists - more mailing lists