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-rw-r--r--seccomp/x86_64/block_device.policy3
1 files changed, 2 insertions, 1 deletions
diff --git a/seccomp/x86_64/block_device.policy b/seccomp/x86_64/block_device.policy
index f1f31f8..581169a 100644
--- a/seccomp/x86_64/block_device.policy
+++ b/seccomp/x86_64/block_device.policy
@@ -3,6 +3,8 @@
 # found in the LICENSE file.
 
 close: 1
+dup: 1
+dup2: 1
 exit_group: 1
 futex: 1
 lseek: 1
@@ -20,6 +22,5 @@ sigaltstack: 1
 clone: arg0 & 0x00010000
 write: 1
 eventfd2: 1
-dup: 1
 poll: 1
 getpid: 1