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-next>] [day] [month] [year] [list]
Date:   Fri, 20 Sep 2019 06:56:56 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     aelior@...vell.com, GR-everest-linux-l2@...vell.com,
        davem@...emloft.net
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] qede: qede_fp: simplify a bit 'qede_rx_build_skb()'

Use 'skb_put_data()' instead of rewritting it.
This improves readability.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/net/ethernet/qlogic/qede/qede_fp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c
index 0ae28f0d2523..004c0bfec41d 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_fp.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c
@@ -779,8 +779,7 @@ qede_rx_build_skb(struct qede_dev *edev,
 			return NULL;
 
 		skb_reserve(skb, pad);
-		memcpy(skb_put(skb, len),
-		       page_address(bd->data) + offset, len);
+		skb_put_data(skb, page_address(bd->data) + offset, len);
 		qede_reuse_page(rxq, bd);
 		goto out;
 	}
-- 
2.20.1

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ