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author | Ingo Molnar <mingo@kernel.org> | 2017-11-07 10:51:10 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2017-11-07 10:51:10 +0100 |
commit | 141d3b1daacd11bdbd6fa74c2b163093e10d17ee (patch) | |
tree | 04c98496f16ad2fe34c0cf4f31fedf4fe558c017 /net/sched/cls_rsvp.h | |
parent | x86/vector/msi: Select CONFIG_GENERIC_IRQ_RESERVATION_MODE (diff) | |
parent | Merge branch 'for-4.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq (diff) | |
download | linux-dev-141d3b1daacd11bdbd6fa74c2b163093e10d17ee.tar.xz linux-dev-141d3b1daacd11bdbd6fa74c2b163093e10d17ee.zip |
Merge branch 'linus' into x86/apic, to resolve conflicts
Conflicts:
arch/x86/include/asm/x2apic.h
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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) |