External/cloud-hypervisor
1
0
Fork 0
mirror of https://github.com/cloud-hypervisor/cloud-hypervisor.git synced 2024-12-22 05:35:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

vmm: allow to call fcntl in debug

Browse Source 
This fixes a issue of running vm compiled in debug with Rust
1.80.0 or later, where this check was introduced.

Signed-off-by: Wenyu Huang <huangwenyuu@outlook.com>
This commit is contained in:
Wenyu Huang 2024-08-25 10:49:13 -04:00 committed by Wei Liu
parent f63c2d896f
commit 4299815a67
2 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
virtio-devices/src/seccomp_filters.rs
View File

@ -270,6 +270,8 @@ fn virtio_thread_common() -> Vec<(i64, Vec<SeccompRule>)> {
(libc::SYS_rt_sigreturn, vec![]),
(libc::SYS_sigaltstack, vec![]),
(libc::SYS_write, vec![]),
#[cfg(debug_assertions)]
(libc::SYS_fcntl, vec![]),
]
}

6
vmm/src/seccomp_filters.rs
View File

@ -488,6 +488,8 @@ fn signal_handler_thread_rules() -> Result<Vec<(i64, Vec<SeccompRule>)>, Backend
(libc::SYS_sendto, vec![]),
(libc::SYS_sigaltstack, vec![]),
(libc::SYS_write, vec![]),
#[cfg(debug_assertions)]
(libc::SYS_fcntl, vec![]),
])
}
@ -520,6 +522,8 @@ fn pty_foreground_thread_rules() -> Result<Vec<(i64, Vec<SeccompRule>)>, Backend
(libc::SYS_setsid, vec![]),
(libc::SYS_sigaltstack, vec![]),
(libc::SYS_write, vec![]),
#[cfg(debug_assertions)]
(libc::SYS_fcntl, vec![]),
])
}
@ -802,6 +806,8 @@ fn vcpu_thread_rules(
(libc::SYS_unlinkat, vec![]),
(libc::SYS_write, vec![]),
(libc::SYS_writev, vec![]),
#[cfg(debug_assertions)]
(libc::SYS_fcntl, vec![]),
])
}