diff options
| author | Joe Perches <joe@perches.com> | 2018-03-12 08:07:12 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-15 14:28:03 -0400 |
| commit | 0c3d5a96d5e5e6d5662d335a3bdfb76f35433f18 (patch) | |
| tree | c846443806fa4f887ca492d211ef04ca0aa21902 /net/mac80211/rx.c | |
| parent | 80d9f3a0fdb8c1129921147780661ed0a2cae2a1 (diff) | |
| download | linux-0c3d5a96d5e5e6d5662d335a3bdfb76f35433f18.tar.bz2 | |
net: drivers/net: Remove unnecessary skb_copy_expand OOM messages
skb_copy_expand without __GFP_NOWARN already does a dump_stack
on OOM so these messages are redundant.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index d01743234cf6..9c898a3688c6 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2549,11 +2549,8 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx) fwd_skb = skb_copy_expand(skb, local->tx_headroom + sdata->encrypt_headroom, 0, GFP_ATOMIC); - if (!fwd_skb) { - net_info_ratelimited("%s: failed to clone mesh frame\n", - sdata->name); + if (!fwd_skb) goto out; - } fwd_hdr = (struct ieee80211_hdr *) fwd_skb->data; fwd_hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_RETRY); |