From: Neil Horman
Date: Thu, 19 May 2016 11:30:54 -0400
> Noticed an allocation failure in a network driver the other day on a 32 bit
> system:
...
> Thought that perhaps the big splat in the logs wasn't really necessecary, as
> all call sites for dev_alloc_skb:
>
> a) check the return code for
On Thu, May 19, 2016 at 10:39:50AM -0700, Eric Dumazet wrote:
> On Thu, 2016-05-19 at 13:34 -0400, Neil Horman wrote:
> > On Thu, May 19, 2016 at 08:48:56AM -0700, Eric Dumazet wrote:
> > > On Thu, 2016-05-19 at 11:30 -0400, Neil Horman wrote:
> > > > Noticed an allocation failure in a network driv
On Thu, 2016-05-19 at 13:34 -0400, Neil Horman wrote:
> On Thu, May 19, 2016 at 08:48:56AM -0700, Eric Dumazet wrote:
> > On Thu, 2016-05-19 at 11:30 -0400, Neil Horman wrote:
> > > Noticed an allocation failure in a network driver the other day on a 32
> > > bit
> > > system:
> >
> > Presumably
On Thu, May 19, 2016 at 08:48:56AM -0700, Eric Dumazet wrote:
> On Thu, 2016-05-19 at 11:30 -0400, Neil Horman wrote:
> > Noticed an allocation failure in a network driver the other day on a 32 bit
> > system:
>
> Presumably driver could fall back to HIGH memory allocation for the page
> frag.
>
On Thu, 2016-05-19 at 11:30 -0400, Neil Horman wrote:
> Noticed an allocation failure in a network driver the other day on a 32 bit
> system:
Presumably driver could fall back to HIGH memory allocation for the page
frag.
On Thu, 2016-05-19 at 11:30 -0400, Neil Horman wrote:
> Noticed an allocation failure in a network driver the other day on a 32 bit
> system:
> Signed-off-by: Neil Horman
> CC: "David S. Miller"
> CC: Eric Dumazet
> CC: Alexander Duyck
Acked-by: Eric Dumazet
Thanks Neil
Noticed an allocation failure in a network driver the other day on a 32 bit
system:
DMA-API: debugging out of memory - disabling
bnx2fc: adapter_lookup: hba NULL
lldpad: page allocation failure. order:0, mode:0x4120
Pid: 4556, comm: lldpad Not tainted 2.6.32-639.el6.i686.debug #1
Call Trace:
[] ?
