[CRIU] [PATCH 1/2] Quick bug fix for move_in_cgroup() missing fd

[gbellack at google.com]

From: gbellack <gbellack at google.com>

There is an issue where if the proccess to be killed spawns a child proccess and
moves it in a child cgroup of the one the parent proccess is in, upon restore,
move_in_cgroup() is called twice as it should be (once to move the parent
proccess and once to move the child proccess) but the file descriptor has
already been closed causing a failure for the second call to move_in_cgroup().

Change-Id: I6ae88b95c5410a7f56108e28eb3133f113e868d0
Signed-off-by: Garrison Bellack <gbellack at google.com>
---
 cgroup.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/cgroup.c b/cgroup.c
index 06311e4..8c99e9d 100644
--- a/cgroup.c
+++ b/cgroup.c
@@ -617,7 +617,6 @@ static int move_in_cgroup(CgSetEntry *se)
 		}
 	}
 
-	close_service_fd(CGROUP_YARD);
 	return 0;
 }
 
-- 
2.0.0.526.g5318336