On Tue, Mar 29, 2016 at 12:47:20PM +0800, Wei-Ning Huang wrote: > "single skb allocation failure" happens when system is under heavy > memory pressure. Add __GFP_REPEAT to skb allocation call so kernel > attempts to reclaim pages and retry the allocation.
Oh, that's interesting, we're back to this symptom again. Nice to see this fix. Heavy memory pressure on 3.5 caused dev_alloc_skb failure in this driver. Tracked at OLPC as #12694. -- James Cameron http://quozl.netrek.org/
