From: Jeff Kirsher <[email protected]>
Date: Wed, 10 Apr 2013 02:19:00 -0700

> From: Neil Horman <[email protected]>
> 
> e100 uses pci_map_single, but fails to check for a dma mapping error after its
> use, resulting in a stack trace:
 ...
> Easy fix, modify the cb paramter to e100_exec_cb to return an error, and do 
> the
> dma_mapping_error check in the obvious place
> 
> This was reported previously here:
> http://article.gmane.org/gmane.linux.network/257893
> 
> But nobody stepped up and fixed it.
> 
> CC: Josh Boyer <[email protected]>
> CC: [email protected]
> Signed-off-by: Neil Horman <[email protected]>
> Reported-by: Michal Jaegermann <[email protected]>
> Tested-by: Aaron Brown <[email protected]>
> Signed-off-by: Jeff Kirsher <[email protected]>

Applied, thanks.

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