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| author | Dave Airlie <airlied@redhat.com> | 2015-04-20 04:32:26 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-20 06:05:20 +0300 |
| commit | 2c33ce009ca2389dbf0535d0672214d09738e35e (patch) | |
| tree | 6186a6458c3c160385d794a23eaf07c786a9e61b /net/sched/cls_rsvp.h | |
| parent | cec32a47010647e8b0603726ebb75b990a4057a4 (diff) | |
| parent | 09d51602cf84a1264946711dd4ea0dddbac599a1 (diff) | |
| download | linux-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.xz | |
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'net/sched/cls_rsvp.h')
| -rw-r--r-- | net/sched/cls_rsvp.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h index edd8ade3fbc1..02fa82792dab 100644 --- a/net/sched/cls_rsvp.h +++ b/net/sched/cls_rsvp.h @@ -291,13 +291,20 @@ rsvp_delete_filter(struct tcf_proto *tp, struct rsvp_filter *f) kfree_rcu(f, rcu); } -static void rsvp_destroy(struct tcf_proto *tp) +static bool rsvp_destroy(struct tcf_proto *tp, bool force) { struct rsvp_head *data = rtnl_dereference(tp->root); int h1, h2; if (data == NULL) - return; + return true; + + if (!force) { + for (h1 = 0; h1 < 256; h1++) { + if (rcu_access_pointer(data->ht[h1])) + return false; + } + } RCU_INIT_POINTER(tp->root, NULL); @@ -319,6 +326,7 @@ static void rsvp_destroy(struct tcf_proto *tp) } } kfree_rcu(data, rcu); + return true; } static int rsvp_delete(struct tcf_proto *tp, unsigned long arg) |