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| author |   Tejun Heo <tj@kernel.org> | 2012-04-01 12:30:01 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-04-01 12:55:00 -0700 |
| commit | 959d851caa48829eb85cb85aa949fd6b4c5d5bc6 (patch) | |
| tree | 3ba9c94ec346275fb44c4f0d1cd2537cdff8d811 /net/unix/diag.c | |
| parent | blkcg: change a spin_lock() to spin_lock_irq() (diff) | |
| parent | cgroup: make css->refcnt clearing on cgroup removal optional (diff) | |
| download | linux-dev-959d851caa48829eb85cb85aa949fd6b4c5d5bc6.tar.xz linux-dev-959d851caa48829eb85cb85aa949fd6b4c5d5bc6.zip | |
Merge branch 'for-3.5' of ../cgroup into block/for-3.5/core-merged
cgroup/for-3.5 contains the following changes which blk-cgroup needs
to proceed with the on-going cleanup.
* Dynamic addition and removal of cftypes to make config/stat file
handling modular for policies.
* cgroup removal update to not wait for css references to drain to fix
blkcg removal hang caused by cfq caching cfqgs.
Pull in cgroup/for-3.5 into block/for-3.5/core. This causes the
following conflicts in block/blk-cgroup.c.
* 761b3ef50e "cgroup: remove cgroup_subsys argument from callbacks"
conflicts with blkiocg_pre_destroy() addition and blkiocg_attach()
removal. Resolved by removing @subsys from all subsys methods.
* 676f7c8f84 "cgroup: relocate cftype and cgroup_subsys definitions in
controllers" conflicts with ->pre_destroy() and ->attach() updates
and removal of modular config. Resolved by dropping forward
declarations of the methods and applying updates to the relocated
blkio_subsys.
* 4baf6e3325 "cgroup: convert all non-memcg controllers to the new
cftype interface" builds upon the previous item. Resolved by adding
->base_cftypes to the relocated blkio_subsys.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'net/unix/diag.c')
| -rw-r--r-- | net/unix/diag.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/unix/diag.c b/net/unix/diag.c index 6b7697fd911b..f0486ae9ebe6 100644 --- a/net/unix/diag.c +++ b/net/unix/diag.c @@ -29,7 +29,7 @@ rtattr_failure: static int sk_diag_dump_vfs(struct sock *sk, struct sk_buff *nlskb) { - struct dentry *dentry = unix_sk(sk)->dentry; + struct dentry *dentry = unix_sk(sk)->path.dentry; struct unix_diag_vfs *uv; if (dentry) { @@ -301,10 +301,12 @@ static int unix_diag_handler_dump(struct sk_buff *skb, struct nlmsghdr *h) if (nlmsg_len(h) < hdrlen) return -EINVAL; - if (h->nlmsg_flags & NLM_F_DUMP) - return netlink_dump_start(sock_diag_nlsk, skb, h, - unix_diag_dump, NULL, 0); - else + if (h->nlmsg_flags & NLM_F_DUMP) { + struct netlink_dump_control c = { + .dump = unix_diag_dump, + }; + return netlink_dump_start(sock_diag_nlsk, skb, h, &c); + } else return unix_diag_get_exact(skb, h, (struct unix_diag_req *)NLMSG_DATA(h)); } |