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author | James Morris <james.l.morris@oracle.com> | 2012-09-28 13:37:32 +1000 |
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committer | James Morris <james.l.morris@oracle.com> | 2012-09-28 13:37:32 +1000 |
commit | bf5308344527d015ac9a6d2bda4ad4d40fd7d943 (patch) | |
tree | 566e61e2cfc648c374d15cfc8c661b73e1a471f8 /net/caif | |
parent | 3585e96cd1049682b8a19a0b699422156e9d735b (diff) | |
parent | 979570e02981d4a8fc20b3cc8fd651856c98ee9d (diff) | |
download | linux-bf5308344527d015ac9a6d2bda4ad4d40fd7d943.tar.gz |
Merge tag 'v3.6-rc7' into next
Linux 3.6-rc7 Requested by David Howells so he can merge his key susbsystem work into my tree with requisite -linus changesets.
Diffstat (limited to 'net/caif')
-rw-r--r-- | net/caif/cfsrvl.c | 5 | ||||
-rw-r--r-- | net/caif/chnl_net.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/net/caif/cfsrvl.c b/net/caif/cfsrvl.c index dd485f6128e8..ba217e90765e 100644 --- a/net/caif/cfsrvl.c +++ b/net/caif/cfsrvl.c @@ -211,9 +211,10 @@ void caif_client_register_refcnt(struct cflayer *adapt_layer, void (*put)(struct cflayer *lyr)) { struct cfsrvl *service; - service = container_of(adapt_layer->dn, struct cfsrvl, layer); - WARN_ON(adapt_layer == NULL || adapt_layer->dn == NULL); + if (WARN_ON(adapt_layer == NULL || adapt_layer->dn == NULL)) + return; + service = container_of(adapt_layer->dn, struct cfsrvl, layer); service->hold = hold; service->put = put; } diff --git a/net/caif/chnl_net.c b/net/caif/chnl_net.c index 69771c04ba8f..e597733affb8 100644 --- a/net/caif/chnl_net.c +++ b/net/caif/chnl_net.c @@ -94,6 +94,10 @@ static int chnl_recv_cb(struct cflayer *layr, struct cfpkt *pkt) /* check the version of IP */ ip_version = skb_header_pointer(skb, 0, 1, &buf); + if (!ip_version) { + kfree_skb(skb); + return -EINVAL; + } switch (*ip_version >> 4) { case 4: |