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virtio-devices: Remove panic when duplicating activate EventFds

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Replace the (unlikely) panic when duplicating the EventFds with a
propagated error.

Signed-off-by: Rob Bradford <rbradford@meta.com>
This commit is contained in:
Rob Bradford
2026-06-01 12:57:22 +01:00
parent 2bcacbe19d
commit 3a1cf6e740
18 changed files with 35 additions and 32 deletions
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virtio-devices/src/thread_helper.rs
+1 -3
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@@ -34,9 +34,7 @@ where
let seccomp_filter = get_seccomp_filter(seccomp_action, thread_type)
.map_err(ActivateError::CreateSeccompFilter)?;
let thread_exit_evt = exit_evt
.try_clone()
.map_err(ActivateError::CloneExitEventFd)?;
let thread_exit_evt = exit_evt.try_clone().map_err(ActivateError::CloneEventFd)?;
let thread_name = name.to_string();
thread::Builder::new()