tree 30f568f999c0ffd3a3011f0f495e759b7f19c2f7
parent 133a3ff2c934223a8143bfa52401bba962a97165
author Johannes Berg <johannes.berg@intel.com> 1320400906 +0100
committer John W. Linville <linville@tuxdriver.com> 1320689954 -0500

cfg80211: fix cmp_ies

When comparing two items by IE, the sort order
wasn't stable, which could lead to issues in the
rbtree. Make it stable by making a missing IE
sort before a present IE.

Also sort by length first if it differs and then
by contents.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>