diff options
| author | Ingo Molnar <mingo@kernel.org> | 2020-07-31 12:58:05 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-07-31 13:16:09 +0300 |
| commit | 28cff52eaeb5c43144d0c730080aff0d6bc1e5d5 (patch) | |
| tree | a55a41b99503a5c96314908b9f30db37e301d64d /drivers/net/wan/lapbether.c | |
| parent | 92c209ac6d3d35783c16c8a717547183e6e11162 (diff) | |
| parent | d8b9faec54ae4bc2fff68bcd0befa93ace8256ce (diff) | |
| download | linux-28cff52eaeb5c43144d0c730080aff0d6bc1e5d5.tar.xz | |
Merge branch 'linus' into locking/core, to resolve conflict
Conflicts:
arch/arm/include/asm/percpu.h
As Stephen Rothwell noted, there's a conflict between this commit
in locking/core:
a21ee6055c30 ("lockdep: Change hardirq{s_enabled,_context} to per-cpu variables")
and this fresh upstream commit:
aa54ea903abb ("ARM: percpu.h: fix build error")
a21ee6055c30 is a simpler solution to the dependency problem and doesn't
further increase header hell - so this conflict resolution effectively
reverts aa54ea903abb and uses the a21ee6055c30 solution.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net/wan/lapbether.c')
| -rw-r--r-- | drivers/net/wan/lapbether.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c index 284832314f31..b2868433718f 100644 --- a/drivers/net/wan/lapbether.c +++ b/drivers/net/wan/lapbether.c @@ -128,10 +128,12 @@ static int lapbeth_data_indication(struct net_device *dev, struct sk_buff *skb) { unsigned char *ptr; - skb_push(skb, 1); - - if (skb_cow(skb, 1)) + if (skb_cow(skb, 1)) { + kfree_skb(skb); return NET_RX_DROP; + } + + skb_push(skb, 1); ptr = skb->data; *ptr = X25_IFACE_DATA; |