* Johannes Berg | 2008-10-25 11:17:21 [+0200]:

quoted

[  277.190494] Kernel unaligned access at TPC[10129b68] zd_mac_rx+0x144/0x32c [zd1211rw]

my best bet is this:

       fc = *(__le16 *)buffer;

could you try something with get_unaligned? Though if this is it,
then ... We really need disassembly of the exact spot.

A few lines before that:
|         buffer += ZD_PLCP_HEADER_SIZE;

and ZD_PLCP_HEADER_SIZE is 5 so we end up unaligned, don't we?

johannes

Sebastian