xen-blkfront: fix data size for xenbus_gather in blkfront_connect

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barrier variable is int, not long. This overflow caused another variable
override: "err" (in PV code) and "binfo" (in xenlinux code -
drivers/xen/blkfront/blkfront.c). The later caused incorrect device
flags (RO/removable etc).

Signed-off-by: Marek Marczykowski <marmarek@mimuw.edu.pl>
Acked-by: Ian Campbell <Ian.Campbell@citrix.com>
[v1: Changed title]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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Marek Marczykowski 2011-05-03 12:04:52 -04:00 • committed by Konrad Rzeszutek Wilk

parent edc83d47a9

commit 4352b47ab7

1 changed files with 1 additions and 1 deletions

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drivers/block/xen-blkfront.c

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