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author | David S. Miller <davem@davemloft.net> | 2017-10-30 14:10:01 +0900 |
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committer | David S. Miller <davem@davemloft.net> | 2017-10-30 21:09:24 +0900 |
commit | e1ea2f9856b765a2eaabb403a6751f70efc9ba4c (patch) | |
tree | 771f0f96fdab1b27757730e96d911c73f5499ee4 /net/sched/cls_rsvp.h | |
parent | aad93c70b9a3b80dbc383a31e77a119f69bdd856 (diff) | |
parent | 0b07194bb55ed836c2cc7c22e866b87a14681984 (diff) | |
download | linux-stable-e1ea2f9856b765a2eaabb403a6751f70efc9ba4c.tar.gz linux-stable-e1ea2f9856b765a2eaabb403a6751f70efc9ba4c.tar.bz2 linux-stable-e1ea2f9856b765a2eaabb403a6751f70efc9ba4c.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Several conflicts here.
NFP driver bug fix adding nfp_netdev_is_nfp_repr() check to
nfp_fl_output() needed some adjustments because the code block is in
an else block now.
Parallel additions to net/pkt_cls.h and net/sch_generic.h
A bug fix in __tcp_retransmit_skb() conflicted with some of
the rbtree changes in net-next.
The tc action RCU callback fixes in 'net' had some overlap with some
of the recent tcf_block reworking.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_rsvp.h')
-rw-r--r-- | net/sched/cls_rsvp.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h index b1f6ed48bc72..bdbc541787f8 100644 --- a/net/sched/cls_rsvp.h +++ b/net/sched/cls_rsvp.h @@ -97,7 +97,10 @@ struct rsvp_filter { u32 handle; struct rsvp_session *sess; - struct rcu_head rcu; + union { + struct work_struct work; + struct rcu_head rcu; + }; }; static inline unsigned int hash_dst(__be32 *dst, u8 protocol, u8 tunnelid) @@ -282,12 +285,22 @@ static int rsvp_init(struct tcf_proto *tp) return -ENOBUFS; } -static void rsvp_delete_filter_rcu(struct rcu_head *head) +static void rsvp_delete_filter_work(struct work_struct *work) { - struct rsvp_filter *f = container_of(head, struct rsvp_filter, rcu); + struct rsvp_filter *f = container_of(work, struct rsvp_filter, work); + rtnl_lock(); tcf_exts_destroy(&f->exts); kfree(f); + rtnl_unlock(); +} + +static void rsvp_delete_filter_rcu(struct rcu_head *head) +{ + struct rsvp_filter *f = container_of(head, struct rsvp_filter, rcu); + + INIT_WORK(&f->work, rsvp_delete_filter_work); + tcf_queue_work(&f->work); } static void rsvp_delete_filter(struct tcf_proto *tp, struct rsvp_filter *f) |