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| author | Joel Stanley <joel@jms.id.au> | 2016-02-02 13:23:36 +1100 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2016-02-02 13:23:42 +1100 |
| commit | f3f4aeb9ea8954c0da3cf0d12693f9a57f1f4ac7 (patch) | |
| tree | 3663ab29736373c565d88e941162d37311cc3c75 /net/core/dst.c | |
| parent | 2a3f5f14fdf2e8fb680af168fa642ef8a9218ffb (diff) | |
| parent | 849a2d3d9be31368559e6852cf64d749e6903818 (diff) | |
| download | talos-obmc-linux-openbmc-20160202-1.tar.gz talos-obmc-linux-openbmc-20160202-1.zip | |
Merge tag 'v4.3.5' into dev-4.3openbmc-20160202-1
This is the 4.3.5 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'net/core/dst.c')
| -rw-r--r-- | net/core/dst.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/core/dst.c b/net/core/dst.c index d6a5a0bc7df5..8852021a7093 100644 --- a/net/core/dst.c +++ b/net/core/dst.c @@ -301,12 +301,13 @@ void dst_release(struct dst_entry *dst) { if (dst) { int newrefcnt; + unsigned short nocache = dst->flags & DST_NOCACHE; newrefcnt = atomic_dec_return(&dst->__refcnt); if (unlikely(newrefcnt < 0)) net_warn_ratelimited("%s: dst:%p refcnt:%d\n", __func__, dst, newrefcnt); - if (!newrefcnt && unlikely(dst->flags & DST_NOCACHE)) + if (!newrefcnt && unlikely(nocache)) call_rcu(&dst->rcu_head, dst_destroy_rcu); } } |
