[PATCH] block backend fixes for v3.8 (and stable) v1.

From: Konrad Rzeszutek Wilk
Date: Fri Jan 25 2013 - 12:32:30 EST

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Three little fixes to make the block backend by a bit smarter when
dealing with frontends that put bogus data on the ring.

drivers/block/xen-blkback/blkback.c | 12 +++++++++---
drivers/block/xen-blkback/common.h | 2 ++
drivers/block/xen-blkback/xenbus.c | 2 ++
include/xen/interface/io/ring.h | 6 ++++++
4 files changed, 19 insertions(+), 3 deletions(-)
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Next message: Konrad Rzeszutek Wilk: "[PATCH 2/3] xen/ring: Add a new macro to detect whether there is an overflow in requests and response."
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