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Re: [Xen-devel] [PATCH net-next] xen-netfront: clean up code in xennet_release_rx_bufs




On 2014/1/15 7:28, David Miller wrote:
From: Annie Li <Annie.li@xxxxxxxxxx>
Date: Fri, 10 Jan 2014 06:48:38 +0800

Current netfront only grants pages for grant copy, not for grant transfer, so
remove corresponding transfer code and add receiving copy code in
xennet_release_rx_bufs.

Signed-off-by: Annie Li <Annie.li@xxxxxxxxxx>
If a Xen networking driver would review this I'd appreciate it.


I will re-post a new patch with improved comments. This patch mainly fixes leaking grant issue in netfront, and improvement on gnttab_end_foreign_access_ref and gnttab_end_foreign_access can be implemented in a separate patch.

Thanks
Annie

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