From: Karol Swietlicki <magotari@gmail.com>
Date: Tue, 5 Feb 2008 06:31:25 +0000 (-0800)
Subject: uml: fix infinite mconsole loop
X-Git-Tag: v2.6.25-rc1~798
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc0be0fb3fd4bd2c363ef1b5c968cd6f2ce478cf;p=pandora-kernel.git

uml: fix infinite mconsole loop

This patch takes care of a problem with the stopping code.

The function inside the while condition returns 0 to signify a problem.  A
problem could be for example a bad command or a bad version of the mconsole
client.  A bad command would terminate the stopping loop and resume the
kernel.  This is a problem.

A better solution is to make the loop infinite and don't leave it until we are
explicitly told to.

Signed-off-by: Karol Swietlicki <magotari@gmail.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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