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virtio-devices: mem: Add missing syscall to seccomp filters

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The missing syscall rt_sigprocmask(2) was triggered for the musl build
upon rebooting the VM, and was causing the VM to be killed.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf 2020-09-15 16:24:21 +02:00
parent 87bb041101
commit 46d972e402
1 changed files with 1 additions and 0 deletions
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virtio-devices/src/seccomp_filters.rs
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@ -194,6 +194,7 @@ fn virtio_mem_thread_rules() -> Result<Vec<SyscallRuleSet>, Error> {
allow_syscall(libc::SYS_madvise),
allow_syscall(libc::SYS_munmap),
allow_syscall(libc::SYS_read),
allow_syscall(libc::SYS_rt_sigprocmask),
allow_syscall(libc::SYS_sigaltstack),
allow_syscall(libc::SYS_write),
])