tree 0cff95e7f551f838de24c516d241449bfb4e07d3
parent edc83d47a9928281ecf6fb709753edb3c58ae7f1
author Marek Marczykowski <marmarek@mimuw.edu.pl> 1304438692 -0400
committer Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1305204951 -0400

xen-blkfront: fix data size for xenbus_gather in blkfront_connect

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>