Files
cloud-hypervisor/virtio-devices
Anatol Belski 9dc923f379 seccomp: Allow fcntl in virtio-block thread
Add fcntl to virtio_block_thread_rules to allow try_clone() on file
descriptors. The try_clone() method uses fcntl(fd, F_DUPFD_CLOEXEC)
to duplicate file descriptors, which is needed for efficient QCOW2
L1 table sync that avoids temporary allocations.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
2025-12-10 23:35:46 +00:00
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