[CRIU] [PATCH 7/7] compel: Fetch thread sas in compel_prepare_thread

[Cyrill Gorcunov]

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 compel/src/lib/infect.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/compel/src/lib/infect.c b/compel/src/lib/infect.c
index 72de801acbd7..2663b9329471 100644
--- a/compel/src/lib/infect.c
+++ b/compel/src/lib/infect.c
@@ -937,6 +937,12 @@ struct parasite_thread_ctl *compel_prepare_thread(struct parasite_ctl *ctl, int
 		} else {
 			tctl->tid = pid;
 			tctl->ctl = ctl;
+
+			if (arch_fetch_sas(ctl, ctl->r_thread_sas)) {
+				xfree(tctl);
+				tctl = NULL;
+			} else
+				memcpy(&tctl->sas, ctl->thread_sas, sizeof(tctl->sas));
 		}
 	}
 
-- 
2.7.4