This helps prevent infinite recursion where the checkpoint() operation on an object could potentially result in another checkpoint() of itself.
UNIX sockets would easily encounter this when we call checkpoint on all related sockets, which would in turn try to checkpoint us again. Signed-off-by: Dan Smith <[email protected]> --- checkpoint/objhash.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/checkpoint/objhash.c b/checkpoint/objhash.c index dc0a10a..019077b 100644 --- a/checkpoint/objhash.c +++ b/checkpoint/objhash.c @@ -677,9 +677,8 @@ int checkpoint_obj(struct ckpt_ctx *ctx, void *ptr, enum obj_type type) /* invoke callback to actually dump the state */ BUG_ON(!obj->ops->checkpoint); - ret = obj->ops->checkpoint(ctx, ptr); - obj->flags |= CKPT_OBJ_CHECKPOINTED; + ret = obj->ops->checkpoint(ctx, ptr); } obj->flags |= CKPT_OBJ_VISITED; -- 1.6.2.5 _______________________________________________ Containers mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/containers _______________________________________________ Devel mailing list [email protected] https://openvz.org/mailman/listinfo/devel
