| commit | ee9a8f7ab2edf801b8b514c310455c94acc232f6 | [log] [tgz] |
|---|---|---|
| author | Steffen Klassert <steffen.klassert@secunet.com> | Mon Oct 08 00:56:54 2012 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon Oct 08 14:46:35 2012 -0400 |
| tree | 354084bb26d1ce12bb552ced3cdd653fc63989db | |
| parent | 7f92d334ba19a0d8e96f8f8f092219553367d921 [diff] |
ipv4: Don't report stale pmtu values to userspace We report cached pmtu values even if they are already expired. Change this to not report these values after they are expired and fix a race in the expire time calculation, as suggested by Eric Dumazet. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>