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| author | Alex Shi <alex.shi@linaro.org> | 2016-12-12 22:17:37 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-12-12 22:17:37 +0800 |
| commit | 2f0de5192ae332ff270b2fc30594e4d67002d59b (patch) | |
| tree | 475fcbdaf94fdc1bc32c1527d448f702d5c18770 /net/sched/cls_basic.c | |
| parent | bdcf7d8df4cfa7f99423da161019b964f7ce2520 (diff) | |
| parent | a057484ab40ff81f22a94bb62c035c78b5abd940 (diff) | |
Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android
Diffstat (limited to 'net/sched/cls_basic.c')
| -rw-r--r-- | net/sched/cls_basic.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c index 0b8c3ace671f..1bf1f4517db6 100644 --- a/net/sched/cls_basic.c +++ b/net/sched/cls_basic.c @@ -62,9 +62,6 @@ static unsigned long basic_get(struct tcf_proto *tp, u32 handle) struct basic_head *head = rtnl_dereference(tp->root); struct basic_filter *f; - if (head == NULL) - return 0UL; - list_for_each_entry(f, &head->flist, link) { if (f->handle == handle) { l = (unsigned long) f; @@ -109,7 +106,6 @@ static bool basic_destroy(struct tcf_proto *tp, bool force) tcf_unbind_filter(tp, &f->res); call_rcu(&f->rcu, basic_delete_filter); } - RCU_INIT_POINTER(tp->root, NULL); kfree_rcu(head, rcu); return true; } |