summaryrefslogtreecommitdiffstats
path: root/net/core/netpoll.c
diff options
context:
space:
mode:
authorEric Dumazet <eric.dumazet@gmail.com>2011-06-08 06:07:07 +0000
committerDavid S. Miller <davem@davemloft.net>2011-06-09 00:24:53 -0700
commitfe6fe792faec3fc2d2db39b69651682b8c4e7fcb (patch)
treebf2ea12d05616187177ae7b699c1349f4cf79871 /net/core/netpoll.c
parent6c43e0465f56248d9da56f2c4665ce1696766814 (diff)
downloadlinux-fe6fe792faec3fc2d2db39b69651682b8c4e7fcb.tar.bz2
net: pmtu_expires fixes
commit 2c8cec5c10bc (ipv4: Cache learned PMTU information in inetpeer) added some racy peer->pmtu_expires accesses. As its value can be changed by another cpu/thread, we should be more careful, reading its value once. Add peer_pmtu_expired() and peer_pmtu_cleaned() helpers Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/netpoll.c')
0 files changed, 0 insertions, 0 deletions