From: Greg Rose Date: Fri, 10 Jun 2011 01:27:09 +0000 (+0000) Subject: rtnetlink: Compute and store minimum ifinfo dump size X-Git-Tag: v3.1-rc1~316^2~450^2~15 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7ac8679bec9397afe8918f788cbcef88c38da54;p=pandora-kernel.git rtnetlink: Compute and store minimum ifinfo dump size The message size allocated for rtnl ifinfo dumps was limited to a single page. This is not enough for additional interface info available with devices that support SR-IOV and caused a bug in which VF info would not be displayed if more than approximately 40 VFs were created per interface. Implement a new function pointer for the rtnl_register service that will calculate the amount of data required for the ifinfo dump and allocate enough data to satisfy the request. Signed-off-by: Greg Rose Signed-off-by: Jeff Kirsher --- Reading git-diff-tree failed