From: amit salecha Date: Mon, 11 Apr 2011 02:10:22 +0000 (+0000) Subject: netxen: limit skb frags for non tso packet X-Git-Tag: v2.6.39-rc5~40^2~28 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c968bdf6912cad6d0fc63d7037cc1c870604a808;p=pandora-kernel.git netxen: limit skb frags for non tso packet Machines are getting deadlock in four node cluster environment. All nodes are accessing (find /gfs2 -depth -print|cpio -ocv > /dev/null) 200 GB storage on a GFS2 filesystem. This result in memory fragmentation and driver receives 18 frags for 1448 byte packets. For non tso packet, fw drops the tx request, if it has >14 frags. Fixing it by pulling extra frags. Cc: stable@kernel.org Signed-off-by: Amit Kumar Salecha Signed-off-by: David S. Miller --- Reading git-diff-tree failed