Re: [PATCH net-next 2/2] mac80211: Resolve sk_refcnt/sk_wmem_alloc issue in wifi ack path

2014-09-11 Thread Johannes Berg
On Wed, 2014-09-10 at 18:05 -0400, Alexander Duyck wrote: There is a possible issue with the use, or lack thereof of sk_refcnt and sk_wmem_alloc in the wifi ack status functionality. Specifically if a socket were to request acknowledgements, and the socket were to have sk_refcnt drop to 0

Re: [PATCH net-next 2/2] mac80211: Resolve sk_refcnt/sk_wmem_alloc issue in wifi ack path

2014-09-11 Thread Arend van Spriel
On 09/11/14 09:06, Johannes Berg wrote: On Wed, 2014-09-10 at 18:05 -0400, Alexander Duyck wrote: There is a possible issue with the use, or lack thereof of sk_refcnt and sk_wmem_alloc in the wifi ack status functionality. Specifically if a socket were to request acknowledgements, and the

Re: [PATCH net-next 2/2] mac80211: Resolve sk_refcnt/sk_wmem_alloc issue in wifi ack path

2014-09-11 Thread Alexander Duyck
On 09/11/2014 02:38 AM, Arend van Spriel wrote: On 09/11/14 09:06, Johannes Berg wrote: On Wed, 2014-09-10 at 18:05 -0400, Alexander Duyck wrote: There is a possible issue with the use, or lack thereof of sk_refcnt and sk_wmem_alloc in the wifi ack status functionality. Specifically if a

Re: [PATCH net-next 2/2] mac80211: Resolve sk_refcnt/sk_wmem_alloc issue in wifi ack path

2014-09-11 Thread Alexander Duyck
On 09/11/2014 12:06 AM, Johannes Berg wrote: On Wed, 2014-09-10 at 18:05 -0400, Alexander Duyck wrote: There is a possible issue with the use, or lack thereof of sk_refcnt and sk_wmem_alloc in the wifi ack status functionality. Specifically if a socket were to request acknowledgements, and