[PATCH 3.13.y-ckt 30/60] net: Clone skb before setting peeked flag

3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know. -- From: Herbert Xu commit 738ac1ebb96d02e0d23bc320302a6ea94c612dec upstream. Shared skbs must not be modified and this is crucial for broadcast and/or multicast paths where we use it as an

[PATCH 3.13.y-ckt 30/60] net: Clone skb before setting peeked flag

3.13.11-ckt26 -stable review patch. If anyone has any objections, please let me know. -- From: Herbert Xu commit 738ac1ebb96d02e0d23bc320302a6ea94c612dec upstream. Shared skbs must not be modified and this is crucial for broadcast and/or