linux-kernel - [PATCH AUTOSEL 6.1 195/212] net/mana: fix warning in the writer of client oob

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 linux-hardening linux-cve-announce 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]

Message-Id: <20250505230624.2692522-195-sashal@kernel.org>
Date: Mon,  5 May 2025 19:06:07 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Konstantin Taranov <kotaranov@...rosoft.com>,
	Shiraz Saleem <shirazsaleem@...rosoft.com>,
	Long Li <longli@...rosoft.com>,
	Leon Romanovsky <leon@...nel.org>,
	Sasha Levin <sashal@...nel.org>,
	kys@...rosoft.com,
	haiyangz@...rosoft.com,
	wei.liu@...nel.org,
	decui@...rosoft.com,
	andrew+netdev@...n.ch,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	shradhagupta@...ux.microsoft.com,
	mlevitsk@...hat.com,
	ernis@...ux.microsoft.com,
	peterz@...radead.org,
	linux-hyperv@...r.kernel.org,
	netdev@...r.kernel.org
Subject: [PATCH AUTOSEL 6.1 195/212] net/mana: fix warning in the writer of client oob

From: Konstantin Taranov <kotaranov@...rosoft.com>

[ Upstream commit 5ec7e1c86c441c46a374577bccd9488abea30037 ]

Do not warn on missing pad_data when oob is in sgl.

Signed-off-by: Konstantin Taranov <kotaranov@...rosoft.com>
Link: https://patch.msgid.link/1737394039-28772-9-git-send-email-kotaranov@linux.microsoft.com
Reviewed-by: Shiraz Saleem <shirazsaleem@...rosoft.com>
Reviewed-by: Long Li <longli@...rosoft.com>
Signed-off-by: Leon Romanovsky <leon@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/ethernet/microsoft/mana/gdma_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/microsoft/mana/gdma_main.c b/drivers/net/ethernet/microsoft/mana/gdma_main.c
index d674ebda2053d..9e55679796d93 100644
--- a/drivers/net/ethernet/microsoft/mana/gdma_main.c
+++ b/drivers/net/ethernet/microsoft/mana/gdma_main.c
@@ -995,7 +995,7 @@ static u32 mana_gd_write_client_oob(const struct gdma_wqe_request *wqe_req,
 	header->inline_oob_size_div4 = client_oob_size / sizeof(u32);
 
 	if (oob_in_sgl) {
-		WARN_ON_ONCE(!pad_data || wqe_req->num_sge < 2);
+		WARN_ON_ONCE(wqe_req->num_sge < 2);
 
 		header->client_oob_in_sgl = 1;
 
-- 
2.39.5