[CRIU] [PATCH 24/28] seccomp: Drop filter mode on tsync propagation
Cyrill Gorcunov
gorcunov at gmail.com
Wed Mar 21 00:43:09 MSK 2018
From: Cyrill Gorcunov <gorcunov at openvz.org>
So there will be no record for a thread inside image file.
Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
criu/seccomp.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/criu/seccomp.c b/criu/seccomp.c
index 3416ba0c6060..625fc5b9d866 100644
--- a/criu/seccomp.c
+++ b/criu/seccomp.c
@@ -261,6 +261,10 @@ static void try_use_tsync(struct seccomp_entry *leader, struct pstree_item *item
if (entry == leader)
continue;
+ pr_debug("\t Disable filter on tid_rea %d, will be propagated\n",
+ entry->tid_real);
+
+ entry->mode = SECCOMP_MODE_DISABLED;
seccomp_free_chain(entry);
}
}
--
2.14.3
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