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authorGreg Rose <gregory.v.rose@intel.com>2011-06-09 21:27:09 -0400
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-06-09 23:38:07 -0400
commitc7ac8679bec9397afe8918f788cbcef88c38da54 (patch)
treec152712de4c997ea79252ef9ac72aaedb8f88c18 /net/ipv4/tcp_ipv4.c
parent929dd047720785f099e12113780b3d7914ce6d9f (diff)
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 <gregory.v.rose@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
0 files changed, 0 insertions, 0 deletions