On Wed, Sep 16, 2015 at 12:38 PM, David Ahern wrote:
> The root cause is use of res.table uninitialized.
>
> Thanks to Nikolay for noticing the uninitialized use amongst the maze of
> gotos.
>
> Fixes: b7503e0cdb5d ("net: Add FIB table id to rtable")
> Reported-by: Sergey Senozhatsky
> Reported-
On 9/16/15 9:56 AM, Nikolay Aleksandrov wrote:
Just to have it documented: I don't think we need the second NULLing,
but it doesn't hurt.
I think we do. After the second one there is a goto to local_input which
uses res.table. The second goto is reachable 'if
!IN_DEV_FORWARD(in_dev)' in which
On 09/16/2015 05:38 PM, David Ahern wrote:
> Sergey, Richard and Fabio reported an oops in ip_route_input_noref. e.g.,
> from Richard:
>
> [0.877040] BUG: unable to handle kernel NULL pointer dereference at
> 0056
> [0.877597] IP: [] ip_route_input_noref+0x1a2/0xb00
> [0.
Sergey, Richard and Fabio reported an oops in ip_route_input_noref. e.g., from
Richard:
[0.877040] BUG: unable to handle kernel NULL pointer dereference at
0056
[0.877597] IP: [] ip_route_input_noref+0x1a2/0xb00
[0.877597] PGD 3fa14067 PUD 3fa6e067 PMD 0
[0.877597] Oo
