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virtio-devices: Update seccomp filters for vhost-user-net control queue

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The control queue was missing rt_sigprocmask syscall, which was causing
a crash when the VM was shutdown.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf 2021-06-02 16:51:24 +02:00
parent a14c70019a
commit e62aafdf58
1 changed files with 1 additions and 0 deletions
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virtio-devices/src/seccomp_filters.rs
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@ -348,6 +348,7 @@ fn virtio_vhost_net_ctl_thread_rules() -> Vec<SyscallRuleSet> {
allow_syscall(libc::SYS_munmap),
allow_syscall(libc::SYS_madvise),
allow_syscall(libc::SYS_read),
allow_syscall(libc::SYS_rt_sigprocmask),
allow_syscall(libc::SYS_sigaltstack),
allow_syscall(libc::SYS_write),
]