[PATCH] uml: run mconsole "sysrq" in process context

Things are breaking horribly with sysrq called in interrupt context.  I want
to try to fix it, but probably this is simpler.  To tell the truth, sysrq is
normally run in interrupt context, so there shouldn't be any problem.

There's also a warning from the fault handler because it's run in atomic
context (I have a patch for that, only I deferred it).  This is why I'm doing
this.
Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/um/drivers/mconsole_user.c

@@ -23,7 +23,7 @@ static struct mconsole_command commands[] = {
 	{ "reboot", mconsole_reboot, MCONSOLE_PROC },
 	{ "config", mconsole_config, MCONSOLE_PROC },
 	{ "remove", mconsole_remove, MCONSOLE_PROC },
-	{ "sysrq", mconsole_sysrq, MCONSOLE_INTR },
+	{ "sysrq", mconsole_sysrq, MCONSOLE_PROC },
 	{ "help", mconsole_help, MCONSOLE_INTR },
 	{ "cad", mconsole_cad, MCONSOLE_INTR },
 	{ "stop", mconsole_stop, MCONSOLE_PROC },