]> granicus.if.org Git - ipset/commit
projects / ipset / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5a5c589) | patch
Add proper RCU protection to resizing
authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Fri, 10 Dec 2010 16:04:38 +0000 (17:04 +0100)
committerJozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Fri, 10 Dec 2010 16:04:38 +0000 (17:04 +0100)
commitf40abbbef2032beeeda7b7cc2f2330d75c3fc7dc
treec1e1507f605d01278ec82c6b5d630d9a48d6f021tree | snapshot
parent5a5c5896d89670a853c5b6557c1480ac0e239f86commit | diff
Add proper RCU protection to resizing

Resizing can be triggered by userspace command only, and those
are serialized by the nfnl mutex. During resizing the set is
read-locked, so the only possible concurrent operations are
the kernel side readers. Those must be protected by proper RCU locking.
kernel/include/linux/netfilter/ipset/ip_set_ahash.h diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.