commit ec04b13f67be3c90b38c625f4b8bdfea54c1ff60
author Balaji Rao <balajirrao@gmail.com> Fri Dec 28 14:26:24 2007 +0530
committer Rusty Russell <rusty@rustcorp.com.au> Wed Jan 30 22:50:04 2008 +1100
tree 7819de21361fdd65487ef75ea9f2b774e4203f83
parent 5c55841d16dbf7c759fa6fb2ecc5e615b86d17db

lguest: Reboot support

Reboot Implemented

(Prevent fd leak, fix style and fix documentation --RR)

Signed-off-by: Balaji Rao <balajirrao@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

drivers/lguest/core.c

diff --git a/drivers/lguest/core.c b/drivers/lguest/core.c
index f10abc8..c1069bc 100644
--- a/drivers/lguest/core.c
+++ b/drivers/lguest/core.c
@@ -235,6 +235,8 @@
 		lguest_arch_handle_trap(lg);
 	}
 
+	if (lg->dead == ERR_PTR(-ERESTART))
+		return -ERESTART;
 	/* The Guest is dead => "No such file or directory" */
 	return -ENOENT;
 }