| 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 PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Wed, 16 May 2007 21:39:31 -0400 From: Florin Malita <fmalita@...il.com> To: linas@...tin.ibm.com CC: cbe-oss-dev@...abs.org, netdev@...r.kernel.org Subject: [PATCH] spidernet: skb used after netif_receive_skb The stats update code in spider_net_pass_skb_up() is touching the skb after it's been passed up to the stack. To avoid that, just update the stats first. Signed-off-by: Florin Malita <fmalita@...il.com> --- spider_net.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index 108adbf..1df2f0b 100644 --- a/drivers/net/spider_net.c +++ b/drivers/net/spider_net.c @@ -1013,12 +1013,12 @@ spider_net_pass_skb_up(struct spider_net_descr *descr, */ } - /* pass skb up to stack */ - netif_receive_skb(skb); - /* update netdevice statistics */ card->netdev_stats.rx_packets++; card->netdev_stats.rx_bytes += skb->len; + + /* pass skb up to stack */ + netif_receive_skb(skb); } #ifdef DEBUG - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists