[OpenWrt-Devel] AA on brcm47xx: Unhandled kernel unaligned access

[Nikolai Zhubr]

14.07.2014 18:42, Rafał Miłecki:
[...]
>> [  637.560000] Call Trace:
>> [  637.560000] [<80010bb4>] show_stack+0x48/0x70
>> [  637.570000] [<80019bd4>] warn_slowpath_common+0x78/0xa8
>> [  637.570000] [<80019c30>] warn_slowpath_fmt+0x2c/0x38
>> [  637.580000] [<801b27dc>] skb_warn_bad_offload+0xc0/0xe8
>> [  637.580000] [<801b6390>] __skb_gso_segment+0x50/0xec
>> [  637.590000] [<801de0dc>] ip_forward_finish+0x108/0x1bc
>> [  637.590000] [<801b386c>] __netif_receive_skb_core+0x46c/0x52c
>> [  637.600000] [<81acc16c>] 0x81acc16c
>> [  637.600000]
>> [  637.600000] ---[ end trace 2c2a6a28d6589bcc ]---
>
> Any idea anyone? Does above mean b44 provided a corrupted packet? Or
> some wrong pointer?

Yet another note: the problem apparently appeared since after 10.03.1.
Maybe I could try to bisect the revision of interest, but doing it 
blindly would probably require tons of time, unless someone aware of 
what was happening to the driver at that time gives some enlightening 
instructions.


Thank you.
Nikolai

>
> .
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